Understanding 200ml Square Plastic Container: Grades, Technical Specifications, and Uses in Industry

Materials Used for Making 200ml Square Plastic Containers

A 200ml square plastic container is a versatile packaging solution widely used across food, cosmetic, pharmaceutical, and industrial sectors. Its compact size and efficient shape make it ideal for portion control, storage, and display. The choice of material significantly influences the container's performance, safety, durability, and environmental impact. Below is a detailed breakdown of the most commonly used plastics in manufacturing these containers.

Polyethylene Terephthalate (PET)

One of the most popular materials for food-grade packaging, PET is prized for its clarity, strength, and lightweight nature. It is commonly used for transparent 200ml containers that showcase contents like fresh berries, salads, or ready-to-eat meals.

Advantages

• Excellent clarity for product visibility
• Lightweight and shatter-resistant
• Safe for food contact (FDA-approved)
• Highly recyclable (marked as #1)
• Good barrier against moisture and gases

Limitations

• Limited heat resistance (not microwave-safe)
• Can degrade with prolonged UV exposure
• Not suitable for long-term storage of oily foods

Best for: Cold food packaging, retail display, beverages, and single-use containers

Polypropylene (PP)

Known for its heat tolerance and flexibility, PP is ideal for containers that may be exposed to high temperatures during filling, storage, or reheating. It’s a top choice for microwaveable and reusable 200ml containers.

Advantages

• High heat resistance (up to 160°C/320°F)
• Microwave and dishwasher safe
• Durable and flexible with good impact strength
• Resistant to chemicals and moisture
• Recyclable (marked as #5)

Limitations

• Slightly cloudy appearance (less clarity than PET)
• More expensive than some alternatives
• Can become brittle with prolonged UV exposure

Best for: Hot-fill foods, microwaveable meals, reusable storage, and medical packaging

High-Density Polyethylene (HDPE)

HDPE is a rigid, opaque plastic known for its strength and excellent moisture barrier properties. It's commonly used for 200ml containers storing dry goods, powders, or products requiring protection from humidity.

Advantages

• High strength-to-density ratio
• Superior moisture and chemical resistance
• Rigid structure supports stacking and durability
• Safe for food and pharmaceutical use
• Widely recycled (marked as #2)

Limitations

• Not transparent (limits product visibility)
• Less flexible than PP or LDPE
• Poor resistance to high temperatures

Best for: Dry foods, supplements, cleaning products, and industrial chemicals

Polyvinyl Chloride (PVC)

PVC offers excellent formability and sturdiness, allowing for precise molding into square shapes. While less common in food packaging due to health concerns, it remains popular for non-food applications.

Advantages

• High rigidity and dimensional stability
• Good clarity when formulated as rigid PVC
• Excellent barrier against gases and oils
• Easily printable for branding and labeling

Limitations

• Potential for chemical leaching (phthalates)
• Not considered eco-friendly; difficult to recycle
• Releases toxic fumes when incinerated
• Less accepted in food packaging regulations

Best for: Cosmetics, pharmaceuticals, electronics, and industrial packaging

Acrylonitrile Butadiene Styrene (ABS)

ABS is an engineering thermoplastic known for its toughness, impact resistance, and aesthetic versatility. While less common in disposable packaging, it’s ideal for durable, reusable 200ml containers.

Advantages

• Exceptional impact and shock resistance
• High rigidity and structural integrity
• Easy to color and finish (ideal for branding)
• Good dimensional stability
• Resistant to many chemicals

Limitations

• Not typically food-safe unless specially formulated
• Poor UV and weather resistance
• Higher cost compared to commodity plastics
• Limited recyclability in many regions

Best for: Reusable toolboxes, electronic enclosures, cosmetic cases, and specialty packaging

Material	Transparency	Heat Resistance	Food Safe	Recyclability	Best Use Case
PET	High (Clear)	Low (Up to 70°C)	Yes	High (#1)	Food display, beverages, single-use
PP	Medium (Semi-clear)	High (Up to 160°C)	Yes	Medium (#5)	Microwaveable meals, reusable containers
HDPE	Low (Opaque)	Medium (Up to 120°C)	Yes	High (#2)	Dry goods, chemicals, pharmaceuticals
PVC	High (Rigid form)	Medium (Up to 80°C)	Limited	Low	Cosmetics, industrial, electronics
ABS	Medium (Can be colored)	Medium (Up to 100°C)	Conditional	Low	Durable cases, specialty packaging

Expert Tip: When selecting a material for food-grade 200ml containers, always verify FDA or EU compliance. For sustainability, prioritize PET (#1) or HDPE (#2), which have the highest recycling rates and infrastructure support.

Versatile Uses of the 200ml Square Plastic Container

The 200ml square plastic container has become a staple in both household and commercial environments due to its compact size, durability, and efficient design. Its square shape maximizes space utilization, while its transparent or semi-transparent body allows for easy content identification. Whether used for food, personal care, crafts, or industrial purposes, this container offers a reliable, cost-effective, and reusable solution across multiple industries.

Key Applications and Benefits

Food Packaging

The 200ml square plastic container is widely used in the food industry for packaging salads, cut fruits, dips, snacks, and prepared side dishes. Its moderate capacity supports portion control, helping consumers manage dietary intake and reduce food waste.

These containers are often equipped with leak-resistant lids, making them ideal for transport and storage. Their transparency allows customers to view the contents, enhancing appeal in retail and deli settings. Additionally, many are microwave- and freezer-safe, offering versatility for reheating or long-term storage.

Meal Prepping and Storage

For health-conscious individuals and busy professionals, the 200ml container is a go-to choice for meal prepping. Its compact size is perfect for storing individual servings of sauces, dressings, grains, or protein portions.

The square design allows containers to be neatly stacked or arranged in refrigerators and freezers, optimizing storage space. Many models are reusable and dishwasher-safe, promoting sustainability and convenience in daily kitchen routines.

Takeaway and On-the-Go Consumption

Restaurants, cafés, and food delivery services frequently use 200ml square containers for soups, sauces, desserts, and single-serve meals. The compact footprint fits easily into takeaway bags, lunchboxes, or backpacks, making them ideal for commuters and travelers.

With secure snap-on or screw-top lids, these containers minimize spills and leaks, ensuring food arrives intact. Their lightweight construction also reduces shipping costs and environmental impact compared to bulkier packaging options.

Cosmetics and Personal Care Products

Beauty brands and skincare manufacturers utilize 200ml square plastic containers for packaging lotions, creams, serums, and sample-sized products. The clean, modern look enhances shelf appeal, while the square shape allows for efficient stacking and display in retail environments.

These containers often feature air-tight seals to preserve product integrity and prevent contamination. Many are made from PET or PP plastics that are compatible with a wide range of formulations, including oil-based and water-based products.

Arts and Crafts Supplies

Artists, crafters, and educators use 200ml square containers to organize small supplies such as beads, buttons, sequins, paint swatches, and brushes. The clear plastic enables quick visual identification of contents, reducing time spent searching for materials.

The durable construction protects delicate items from moisture and dust. When labeled, these containers can be stored on shelves or in drawers, creating an efficient and clutter-free workspace ideal for classrooms, studios, and hobbyists.

Industrial and Commercial Applications

In manufacturing, laboratories, and warehouses, the 200ml square container is used to store screws, bolts, electronic components, chemical samples, and lab reagents. Its robust build withstands handling and transportation, protecting sensitive or small parts from loss or damage.

The standardized size and shape facilitate inventory management and labeling. These containers can be easily integrated into modular storage systems, helping maintain organization in high-traffic work environments. Many are also autoclavable or chemical-resistant, expanding their utility in technical fields.

Application	Material Type	Key Features	Common Industries
Food Packaging	PET, PP	Microwave-safe, transparent, leak-proof lid	Catering, Retail, Food Delivery
Meal Prep & Storage	PP, HDPE	Dishwasher-safe, reusable, freezer-compatible	Household, Health & Wellness
Takeaway Services	PP, PET	Lightweight, stackable, spill-resistant	Hospitality, Fast Food, Delivery
Cosmetics	PET, PP, PETG	Airtight seal, premium finish, shatterproof	Beauty, Skincare, Retail
Arts & Crafts	HDPE, PP	Clear body, durable, label-friendly	Education, DIY, Creative Studios
Industrial Use	HDPE, PP	Chemical-resistant, autoclavable, tamper-evident	Manufacturing, Labs, Warehousing

Why Choose the 200ml Square Design?

Space Efficiency: The square shape eliminates wasted gaps when stored side-by-side, maximizing shelf, fridge, or cabinet space.

Visibility: Transparent walls allow instant identification of contents, reducing time and effort in retrieval.

Durability: Made from food-grade or industrial-grade plastics, these containers resist cracking, impact, and chemical exposure.

Eco-Friendly Options: Many 200ml containers are recyclable and reusable, supporting sustainable practices in both homes and businesses.

Versatile Sealing: Available with snap lids, screw caps, or induction seals for varying levels of protection and reusability.

Note: Always verify the plastic type (e.g., PP #5, PET #1) and temperature ratings before using the container for hot foods, freezing, or chemical storage. Using containers beyond their intended specifications may compromise safety and performance. When in doubt, consult the manufacturer’s guidelines for compatibility and usage limits.

Customization Options for 200ml Square Plastic Containers

The 200ml square plastic container is a versatile packaging solution widely used across industries such as food, cosmetics, pharmaceuticals, and retail. Its compact size and efficient shape make it ideal for portion control, storage, and transport. What truly sets this container apart is the wide range of customization options available, allowing businesses to tailor both functionality and appearance to meet specific needs—whether for branding, usability, or product protection.

Material Choices

Selecting the right material is crucial for ensuring the container meets safety, durability, and regulatory standards. The 200ml square container can be manufactured from various high-quality plastics, each offering unique benefits:

• Polyethylene (PE): Offers excellent chemical resistance and flexibility. Clear or translucent variants allow product visibility, making it ideal for personal care items and food storage.
• Polycarbonate (PC): Known for its high impact resistance and optical clarity. Ideal for premium or reusable packaging where durability is key.
• Polypropylene (PP): Heat-resistant and suitable for containers that may undergo hot filling or sterilization processes. Commonly used in medical and foodservice applications.
• PET (Polyethylene Terephthalate): Lightweight with good clarity and gas barrier properties, often used for beverages and dry goods.

Pro tip: Match the material to your product’s sensitivity to moisture, UV exposure, or temperature fluctuations.

Color and Finish Options

Color and surface finish play a significant role in brand identity and user experience. The 200ml square container can be customized in a full spectrum of colors to align with your brand palette or product line.

• Choose from solid colors, translucent tints, or opaque finishes to differentiate product variants or enhance shelf appeal.
• Surface textures include glossy (for a premium, reflective look), matte (for a modern, sophisticated feel), and textured finishes that improve grip and reduce fingerprinting.
• UV-stable pigments ensure long-lasting color integrity, even under prolonged sunlight exposure.

Design insight: Matte black with metallic accents creates a luxury aesthetic, while bright primary colors appeal to children’s products.

Lid Design and Sealing Options

The type of lid significantly impacts product safety, convenience, and reusability. A variety of lid styles are available to suit different use cases:

• Snap-on lids: Provide quick closure and are ideal for frequently accessed contents. Best for dry goods and samples.
• Screw-on caps: Offer a secure, leak-resistant seal—perfect for liquids, oils, or volatile substances.
• Hinged lids: Combine convenience and durability, reducing the risk of losing the lid. Great for toiletries and kitchenware.
• Child-resistant and tamper-evident closures: Meet regulatory requirements for pharmaceuticals and hazardous materials.
• Optional foam, foil, or induction seals enhance freshness and prevent contamination.

Key benefit: Custom inserts like foam liners or desiccant cards can protect sensitive products during shipping and storage.

Printing and Branding Solutions

Branding directly on the container enhances recognition and provides essential information. Advanced printing techniques allow for high-resolution graphics and durable finishes.

• Silkscreen printing: Durable and cost-effective for simple logos and text. Ideal for single or multi-color designs.
• Pad printing: Excellent for curved or recessed surfaces, offering precision for small branding elements.
• Digital printing: Enables full-color, photo-quality graphics and variable data (e.g., batch numbers, QR codes).
• Labeling vs. direct printing: Direct printing is more durable and tamper-proof, while labels allow for easy updates.

Marketing advantage: Branded containers act as silent salespeople on shelves and in customer homes.

Measurement Markings and Functional Features

For containers used in food prep, laboratory settings, or portion-controlled products, accurate measurement markings add practical value.

• Markings can be embossed (permanent and tactile) or printed (color-coded for clarity) in milliliters or fluid ounces.
• Graduations typically range from 25ml to 200ml in 25ml increments, aiding in precise dispensing.
• Additional functional features include pour spouts, stackable designs, and corner notches for easy labeling.

Ideal for: Meal prep kits, baking ingredients, skincare formulations, and science education kits.

Compatibility with Modular Components

The square design of the 200ml container lends itself to modular organization, making it perfect for multi-compartment storage systems.

• Custom dividers allow separation of different products or ingredients within the same container.
• Stackable and nesting configurations save space during storage and transport.
• Compatible with trays, inserts, and retail displays for organized presentation in stores or warehouses.
• Ideal for subscription boxes, sample kits, and industrial component storage.

Efficiency boost: Modular setups reduce packaging waste and improve inventory management.

Professional Recommendation: When designing a custom 200ml square container, start by defining the primary use case—whether it's for retail, industrial, or consumer applications. Prioritize material safety and sealing integrity, then layer in branding and aesthetic elements. For startups or small batches, consider digital printing and standard materials to minimize tooling costs. For large-scale production, injection molding with custom molds offers the best long-term value and consistency.

Customization Feature	Available Options	Best Suited For	Production Lead Time
Material Type	PE, PP, PC, PET	Food, cosmetics, medical	1–2 weeks
Color & Finish	Any Pantone color, glossy/matte/textured	Branding, retail display	1 week
Lid Type	Snap-on, screw-on, hinged, child-safe	Liquids, pharmaceuticals, samples	1–3 weeks
Printing Method	Silkscreen, pad, digital	Logos, instructions, QR codes	3–10 days
Functional Add-ons	Graduations, dividers, seals	Portion control, organization	2–3 weeks

Additional Considerations

• Sustainability: Opt for recyclable materials like PP or PET, and consider biodegradable additives to reduce environmental impact.
• Regulatory Compliance: Ensure materials meet FDA, EU, or ISO standards for food contact or medical use.
• Minimum Order Quantities (MOQ): Custom molds may require higher MOQs, while stock molds offer flexibility for smaller runs.
• Prototyping: Request sample molds or 3D-printed prototypes to test fit, function, and appearance before full production.
• Cost Efficiency: Combining multiple customization features (e.g., color + printing + lid) in a single production run reduces per-unit costs.

How To Place An Order For 200ml Square Plastic Containers

Ordering 200ml square plastic containers is a straightforward process that ensures you receive high-quality packaging tailored to your needs. Whether you're sourcing for retail, food service, cosmetics, or industrial use, following a structured approach helps streamline procurement and avoid common pitfalls. This guide walks you through each step—from defining your requirements to final inspection—with expert tips to ensure a smooth and successful transaction.

Important Note: Always verify supplier credentials and request product samples when ordering in bulk. This helps confirm material quality, dimensional accuracy, and overall suitability for your intended application before committing to large volumes.

Step-by-Step Guide to Ordering 200ml Square Plastic Containers

1. Define Your Requirements Clearly

   Before reaching out to suppliers, it's essential to outline your exact needs. This clarity ensures you receive accurate quotes and appropriate products. Consider the following factors:

   • Quantity: Determine whether you need a small batch (e.g., 100–500 units) or bulk order (1,000+ units), as this affects pricing and lead time.
   • Material Type: Choose from common plastics like PET, HDPE, PP, or LDPE based on chemical resistance, clarity, and durability needs.
   • Customization Options: Specify if you require custom colors, UV protection, branding (logo printing, labeling), or special lid types (screw-on, flip-top, child-resistant).
   • Usage Environment: Indicate if containers will be used for food, cosmetics, chemicals, or medical applications—this impacts material compliance (e.g., FDA, RoHS).
   • Budget & Timeline: Establish a realistic budget and required delivery date to help suppliers provide feasible solutions.
2. Find a Reliable Supplier

   Research and identify trustworthy suppliers who specialize in plastic packaging. Recommended platforms include:

   • Alibaba.com: Offers a wide range of global manufacturers with MOQ (Minimum Order Quantity) options and verified supplier badges.
   • Global Sources or Made-in-China: Alternative B2B platforms with strong supplier vetting processes.
   • Local Distributors: For faster shipping and reduced import costs, consider regional suppliers or wholesalers.

   Evaluate suppliers by reviewing:

   • Customer ratings and feedback
   • Years in business and production capacity
   • Certifications (ISO, FDA, BRC)
   • Sample availability and response time
3. Inquire and Compare Quotes

   Contact at least 3–5 shortlisted suppliers with your detailed specifications. Include the following in your inquiry:

   • Container dimensions (typically ~5cm x 5cm x 8cm for 200ml square)
   • Material type and wall thickness
   • Color, transparency, and finish (glossy/matte)
   • Lid type and sealing requirements
   • Custom branding details (Pantone colors, logo size, placement)
   • Shipping destination and preferred method (air, sea, express)

   Compare responses based on:

   • Unit price and total cost (including shipping and taxes)
   • Lead time and production schedule
   • Payment terms (T/T, L/C, PayPal, etc.)
   • Return policy and defect handling
4. Place the Formal Order

   Once you’ve selected the best supplier, formalize the purchase by sending a Purchase Order (PO) that includes:

   • Product specifications and quantity
   • Agreed pricing and currency
   • Shipping address and contact information
   • Delivery deadline and Incoterms (e.g., FOB, CIF)
   • Quality standards and inspection criteria
   • Invoice and payment instructions

   Ensure both parties sign or acknowledge the PO to prevent misunderstandings.

5. Make Secure Payment

   Complete payment according to the agreed terms. Most suppliers accept:

   • Bank Transfer (T/T): Common for large orders (often 30% deposit, 70% before shipment)
   • Letter of Credit (L/C): Secure option for international transactions
   • Escrow Services: Available on platforms like Alibaba Trade Assurance, which protects buyers until delivery is confirmed

   Never send full payment upfront without guarantees. Always keep proof of payment and correspondence.

6. Receive and Inspect the Order

   Upon delivery, conduct a thorough inspection:

   • Check packaging for damage during transit
   • Verify quantity and container specifications (size, color, weight)
   • Test lid fit and sealing performance
   • Assess print quality if branded
   • Perform a small batch trial if used for liquids or sensitive contents

   If discrepancies are found, notify the supplier immediately with photos and documentation. Most reputable suppliers will offer replacements, refunds, or credits under their warranty policy.

Order Stage	Key Actions	Common Mistakes to Avoid	Recommended Tools
Define Requirements	Specify material, quantity, customization, compliance	Vague descriptions, missing lid specs	Specification sheet, sample container
Find Supplier	Search B2B platforms, verify credentials	Choosing based on price only, ignoring reviews	Alibaba, Google search, supplier questionnaire
Request Quote	Send detailed RFQ (Request for Quotation)	Omitting shipping details or compliance needs	Email template, product checklist
Place Order	Issue signed PO with clear terms	No written agreement, unclear delivery terms	Purchase order template, contract
Payment & Delivery	Use secure payment, track shipment	Full upfront payment, no tracking	Trade Assurance, shipping tracker
Inspection	Check quality, quantity, and functionality	Accepting delivery without inspection	Measuring tape, scale, inspection checklist

Pro Tip: Request a pre-production sample before placing a bulk order. This allows you to evaluate material quality, dimensional accuracy, and design feasibility. Most suppliers charge a small fee, but it can save significant costs and delays down the line.

Additional Tips for a Successful Order

• Always ask for a product compliance certificate if containers will hold food, cosmetics, or pharmaceuticals.
• Negotiate MOQ (Minimum Order Quantity) reductions for your first order to test the supplier’s reliability.
• Use Alibaba Trade Assurance for added protection—your payment is held until you confirm receipt and satisfaction.
• Keep all communication in writing and archived for reference in case of disputes.
• Consider ordering extra 5–10% to account for potential damage or future needs.

Ordering 200ml square plastic containers doesn’t have to be complicated. By clearly defining your needs, choosing a reputable supplier, and following a structured process, you can ensure a smooth and successful procurement experience. Whether you're launching a new product or restocking inventory, attention to detail at each stage will lead to better quality, cost efficiency, and long-term supplier relationships.

Frequently Asked Questions (FAQs) About 200ml Square Plastic Containers

When purchasing 200ml square plastic containers, customers often have important questions about material, usage, safety, customization, and environmental impact. Understanding these key aspects helps buyers make informed decisions—whether for food packaging, retail storage, or business branding. Below is a detailed breakdown of the most common inquiries.

Q1: What material is used to make a 200ml square plastic container?

A1: Most 200ml square plastic containers are manufactured using high-quality thermoplastics such as polyethylene (PE) and polypropylene (PP). These materials are chosen for their durability, chemical resistance, and impact strength, making the containers resistant to cracking or shattering under normal use.

• Polypropylene (PP): Known for its excellent heat resistance, PP is ideal for containers that may be exposed to hot foods or require microwave use.
• Polyethylene (HDPE/LDPE): Offers good moisture barrier properties and is commonly used for food storage and liquid containment.
• Clarity & Visibility: Many of these containers are made with transparent plastic, allowing for easy identification of contents without opening—ideal for retail, kitchens, and inventory management.

Manufacturers often label containers with recycling codes (#1 PET, #2 HDPE, #5 PP) to help users identify the type of plastic and its appropriate use or disposal method.

Q2: What are these containers commonly used for?

A2: The versatile design of 200ml square plastic containers makes them suitable for a wide range of applications across multiple industries:

• Food Service & Retail: Used for packaging salads, cut fruits, desserts, dips, sauces, and ready-to-eat meals. Their compact size is perfect for portion control and single servings.
• Takeaway & Delivery: Restaurants and meal prep services favor these containers due to their stackable design, leak-resistant lids (when available), and professional appearance.
• Home & Organization: Ideal for storing small household items like screws, nails, beads, craft supplies, or toiletries. The square shape maximizes space efficiency in drawers and cabinets.
• Cosmetic & Skincare: Popular for holding creams, lotions, scrubs, and samples. Their clean look and compatibility with labeling make them suitable for branded beauty products.

Their lightweight nature also reduces shipping costs, making them a cost-effective solution for e-commerce and bulk distribution.

Q3: Are these containers safe for microwave use?

A3: Yes, but only if they are made from microwave-safe materials—specifically polypropylene (PP), which is labeled as #5 plastic. PP containers can typically withstand temperatures up to 160°C (320°F), making them safe for reheating food in the microwave.

• Check the Label: Always look for a “microwave-safe” symbol (usually wavy lines or a microwave icon) on the bottom of the container.
• Avoid Non-PP Plastics: Containers made from PET (#1) or polystyrene (#6) are generally not microwave-safe and may warp or release harmful chemicals when heated.
• Lid Caution: Even if the container is microwave-safe, the lid may not be. It’s best to remove the lid or vent it during heating to prevent melting or pressure buildup.

For commercial kitchens or meal prep businesses, using microwave-safe PP containers ensures customer safety and enhances product usability.

Q4: Can the containers be customized for branding purposes?

A4: Yes, 200ml square plastic containers offer excellent customization options for branding and marketing. Businesses can personalize these containers to reflect their brand identity and stand out in competitive markets.

• Custom Printing: Logos, brand names, slogans, and nutritional information can be printed directly onto the container or applied via labels.
• Color Options: Containers can be produced in a wide range of colors to match brand palettes—beyond standard clear or white.
• Labeling & Packaging: Matte, glossy, or tamper-evident labels can be added for a premium look and enhanced security.
• Custom Lids: Options include snap-on, press-on, or foil-sealed lids with printed branding for a complete package solution.

Customization is especially valuable for food brands, cosmetic companies, and gift product lines looking to create a memorable unboxing experience and build customer loyalty.

Q5: How sustainable are 200ml square plastic containers?

A5: The sustainability of these containers depends heavily on the type of plastic used, recyclability, and end-of-life management:

Plastic Type	Recyclability	Eco-Friendliness	Common Uses
PET (#1)	Highly recyclable in most municipal programs	One of the most recycled plastics; can be turned into fibers or new containers	Clear food containers, beverage bottles
PP (#5)	Moderately recyclable; accepted in growing number of facilities	Durable and lightweight; lower carbon footprint than many alternatives	Containers, lids, medical packaging
PS (#6)	Rarely recycled; often ends up in landfills	Less eco-friendly; slow to degrade and can release toxins	Disposable cutlery, foam containers

Many manufacturers now offer recycled-content plastics or biodegradable alternatives to further reduce environmental impact. Additionally, the compact 200ml size minimizes material usage, contributing to more sustainable packaging.

To maximize sustainability, consumers and businesses should:

• Choose recyclable plastics like PET or PP.
• Encourage proper disposal and recycling.
• Consider reusable container programs where feasible.