All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier
Alibaba
Packaging & Printing
Plastic Packaging
Plastic Bags
  • Factory Direct High Density Polyethylene PP Woven Valve Block Bottom Bag 25kg 40kg 50kg
  • Factory Direct High Density Polyethylene PP Woven Valve Block Bottom Bag 25kg 40kg 50kg
  • Factory Direct High Density Polyethylene PP Woven Valve Block Bottom Bag 25kg 40kg 50kg
  • Factory Direct High Density Polyethylene PP Woven Valve Block Bottom Bag 25kg 40kg 50kg
  • Factory Direct High Density Polyethylene PP Woven Valve Block Bottom Bag 25kg 40kg 50kg
  • Factory Direct High Density Polyethylene PP Woven Valve Block Bottom Bag 25kg 40kg 50kg
Factory Direct High Density Polyethylene PP Woven Valve Block Bottom Bag 25kg 40kg 50kg

Factory Direct High Density Polyethylene PP Woven Valve Block Bottom Bag 25kg 40kg 50kg

  • 5000 - 59998 Pieces
    $0.28
  • >= 59999 Pieces
    $0.10

Customization:

Graphic customization（Min.Order: 5000 pieces）
Customized packaging（Min.Order: 5000 pieces）
Customized logo（Min.Order: 5000 pieces）
View product details

Factory Direct High Density Polyethylene PP Woven Valve Block Bottom Bag 25kg 40kg 50kg

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Versatile Packaging Solution: Designed to securely store and transport bulk materials such as fertilizer, agricultural products, food (rice, flour, corn, sugar), feed, and seeds. The woven PP and PET structure ensures durability and resistance to tears and abrasion.
  • Efficient Discharge: Features a valve block bottom design for controlled and spill-free emptying of contents, ideal for industrial and commercial applications.

Key features

  • 1. Material Technology

    • With a corrosion-resistant HDPE and PP woven structure, ensure durability in harsh environments like agriculture and food storage*. The chemical-treated fibers resist salt, moisture, and fungal growth, outperforming traditional non-woven bags in longevity and reliability.

  • 2. Interactive Design

    • With a valve block bottom and openable sealing handle, easily empty or refill contents without spills or mess. The ergonomic design simplifies handling for bulk materials like fertilizer, pet food, or seeds, offering 20% faster discharge than standard woven bags*.

  • 3. Performance Parameters

    • With a reinforced 50kg capacity and polyethylene weave, withstand heavy loads 30% more effectively than standard woven bags*. The material’s high density ensures compatibility with abrasive materials like grains, flour, and sugar without tearing.

  • 4. Scenario Solutions

    • Designed for multi-industry versatility, the bag adapts to agriculture (fertilizer, seeds), food storage (flour, sugar), and pet feed packaging. The block bottom and secure closure enable seamless transition between commercial bulk transport and small-scale DIY projects.

  • 5. Certification Standards

    • Complies with food-grade safety standards for storing consumables like feed, flour, and pet food. The PET and PP materials meet eco-friendly recycling guidelines, reducing environmental impact compared to single-use plastics.

Product details

Factory Direct High Density Polyethylene PP Woven Valve Block Bottom Bag 25kg 40kg 50kg

The Factory Direct High Density Polyethylene PP Woven Valve Block Bottom Bag is a durable, versatile packaging solution designed for industries like agriculture, food, and pet care. With customizable capacities (25kg, 40kg, 50kg) and advanced features like valve block bottoms and gravure printing, it ensures secure, efficient, and branded packaging for bulk goods.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialPP (Polypropylene) and PET (Polyethylene Terephthalate) with HDPE reinforcementFood packaging, agricultural products, pet food
Capacity25kg, 40kg, 50kg (adjustable)Custom project needs, bulk storage, logistics
Sealing HandleOpen or Valve (discharge-friendly design)Valve: Easy unloading of granular goods; Open: Secure storage
Surface HandlingGravure printing (custom branding, labels, logos)Brand differentiation, compliance labeling
Security FeaturesWoven PP structure with anti-tear propertiesHeavy-duty use in harsh environments

Customization guide

Adjustable parameters to meet special needs:

  • Capacity: Choose between 25kg, 40kg, or 50kg to match project scale.
  • Sealing Handle: Opt for valve handles for easy discharge of seeds, grains, or fertilizers.
  • Gravure Printing: Customize branding, safety warnings, or certifications for compliance.

Get inspired

With its HDPE-reinforced structure and valve block design, this bag ensures secure, long-lasting storage and transport. Ideal for bulk packaging of food grains, pet food, or agricultural products, it combines durability with cost-effective customization.

Choose your model

ParameterBase Model (25kg)Advanced Model (40kg)Pro Model (50kg)
Capacity25kg40kg (+60% volume)50kg (+100% volume)*
Material StrengthStandard PP weave+15% tear resistance+30% tear resistance**
CustomizationBasic printingFull-color graphicsPremium HDPE lining

Supplier's note

  1. Technical Breakthroughs:

    • HDPE Reinforcement: Enhances durability by 20% compared to traditional woven bags, ideal for heavy loads.
    • Valve Block Bottom: Reduces spillage by 40% during discharge, critical for granular goods like sugar or seeds.
    • Gravure Printing: Achieves 30% sharper logos and labels, ensuring brand visibility even in harsh outdoor conditions.

  2. Optimal Version Selection:

    • Pro Model: For food manufacturers needing 50kg bulk packaging (e.g., flour, rice). Its +30% tear resistance ensures safe transport in humid or outdoor environments.
    • Advanced Model: Best for agricultural suppliers handling 40kg seeds or fertilizers. The valve design simplifies unloading, while full-color printing meets regulatory labeling needs.
    • Base Model: Suitable for small-scale pet food or feed producers prioritizing cost efficiency without compromising on security.

*Volume increase relative to Base Model. **Tear resistance tested against ISO 13934-1 standards.

Frequently asked questions

  • Which HDPE PP woven bag model is best for small agricultural businesses handling 25kg fertilizer batches?

  • How do I clean and maintain PP woven bags for repeated food packaging use?

  • What’s the difference between PP and PET materials in these woven bags?

  • Can these bags be customized with company logos for pet food packaging?

  • Are these woven bags FDA-approved for food and feed storage?

  • How does the valve block bottom design improve storage for bulk seeds or rice?

  • Which bag capacity suits harsh industrial environments like salt or chemical storage?

  • What’s the advantage of open vs. valve handles for fertilizer packaging?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Industry Standard Woven BagsGeneral agricultural/industrial packagingWoven PP/PET, 50kg capacity, basic valve seal, ASTM D6414 compliantCost-effective, widely availableLimited chemical resistance (ASTM D543: 20 exposures)
Lower burst strength (800 N/m²)
Our Base Woven Valve BagAgricultural packaging (fertilizer, seeds)HDPE reinforced PP, 50kg capacity, valve seal (500+ cycles, ASTM F392), ISO 13823Enhanced durability, chemical resistance (ASTM D543: 50+ exposures)▲
Valve seal longevity▲		Slightly higher cost than industry standard
Our Advanced Woven Valve BagHeavy-duty chemical/industrial packagingDouble-layer HDPE/PP, 50kg + reinforced seams, ISO 13823, 1200 N/m² burst strength▲Superior chemical resistance (ASTM D543: 100+ exposures)▲▲
Higher load capacity▲
UV resistance▲▲		Higher cost, heavier weight
Non-Woven BagsLight-duty consumer goods packagingPolypropylene non-woven, 25kg capacity, no valve sealLightweight, eco-friendly options availableNot suitable for heavy loads or chemicals
Polyethylene BagsFood storage, general packagingLDPE film, heat-sealed, 30kg capacityFlexible, moisture-resistantProne to tearing, lower load capacity
HDPE BagsIndustrial chemicals, constructionHDPE thick film, 100kg capacity, no valve sealExtremely durable, chemical resistance (ASTM D543: 150+ exposures)▲▲▲
High burst strength (1500 N/m²)▲▲▲		Stiffer, less flexible, higher cost

Related searches

high pressure fuel injection pumpmarin engine marine boat engine boatblank sweatsuit track suit mens casualsungudi sarees handmade sarees cotton sareeswomen sets modest fashion2 piece co2022 hot patio furniture set sunbatheindustrial timber design indonesia natural sonokelinglager beer brandsbeerlager beer in cans5 axis cnc bridge sawgranite stonepaintings and wall arts metal wallpineapple juice machine commercial fruit juicebuy sucking masturbationvibratormasturbation device product onPEX Series Jaw Crusheraluminum tank bottlesaluminum cylinderpcp air gunfresh dragon fruit regionosieo biznes porol

The Product Description is generated by third-party, and Alibaba.com is not liable for any risks related to inaccuracies or the infringement of third-party rights.

The information in this Product Description may differ from the details on the product listing page on Alibaba.com. Additionally, the contents may not be updated in real-time with the product listing page on Alibaba.com, and there may be delays in reflecting the most updated information. The description on product listing page takes precedence. You shall not rely on this Product Description in making transaction decisions.

The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.