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  • Plastic Protective Corners Plastic Corner Protection for Glass Corner Protectors for Picture Frame
  • Plastic Protective Corners Plastic Corner Protection for Glass Corner Protectors for Picture Frame
  • Plastic Protective Corners Plastic Corner Protection for Glass Corner Protectors for Picture Frame
  • Plastic Protective Corners Plastic Corner Protection for Glass Corner Protectors for Picture Frame
  • Plastic Protective Corners Plastic Corner Protection for Glass Corner Protectors for Picture Frame
  • Plastic Protective Corners Plastic Corner Protection for Glass Corner Protectors for Picture Frame
Plastic Protective Corners Plastic Corner Protection for Glass Corner Protectors for Picture Frame

Plastic Protective Corners Plastic Corner Protection for Glass Corner Protectors for Picture Frame

  • 5000 - 9999 Pieces
    $0.05
  • >= 10000 Pieces
    $0.03

Customization:

Customized logo（Min.Order: 500000000 pieces）
Customized packaging（Min.Order: 500000000 pieces）
Graphic customization（Min.Order: 500000000 pieces）
View product details

Plastic Protective Corners Plastic Corner Protection for Glass Corner Protectors for Picture Frame

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Corner Protection: Designed to safeguard fragile edges of glass items, picture frames, and packaged goods from scratches, bumps, and damage during transportation or storage.
  • Multi-Purpose Stability: Triangular shape ensures secure placement under door edges or package corners, preventing accidental closure or shifting.

Key features

  • 1. Durable Polypropylene (PP) Material Technology

    • With high-strength polypropylene (PP) construction, protect fragile corners of glass frames, packages, and cargo during transportation. The smooth, glossy surface ensures easy cleaning and resistance to scratches or corrosion.

  • 2. Lightweight yet Impact-Resistant Design

    • With a lightweight yet rigid triangular shape, reduce damage to delicate items like glass or packaged goods while maintaining structural integrity under heavy loads. Ideal for industrial transportation where durability and portability are critical.

  • 3. Versatile Scenario Solutions for Packaging & Logistics

    • Designed for tight spaces and extended use, these corner protectors prevent door or package collisions in warehouses, retail settings, or during shipping. Their triangular profile allows quick insertion/removal, streamlining logistics workflows.

  • 4. Food-Safe Certification for Diverse Applications

    • With food-grade PP material, ensure safety for food packaging applications* while also protecting non-food cargo. This dual-purpose design meets strict industrial standards for hygiene and durability.

  • 5. Customizable for Branding & Identification

    • Customize with labels, stickers, or engravings for branding, inventory management, or hazard warnings. The smooth plastic surface ensures clear, long-lasting markings for professional use.

Product details

Plastic Protective Corners Plastic Corner Protection for Glass Corner Protectors for Picture Frame

The Plastic Protective Corners are triangular-shaped corner protectors made of high-density polypropylene (PP) plastic, designed to safeguard glass edges, picture frames, and packaged goods during transportation. Their smooth, glossy finish ensures easy cleaning and resistance to scratches, while the triangular geometry provides stable protection against impacts and abrasions. Ideal for industrial cargo, food packaging, and delicate items, these protectors offer cost-effective durability without compromising on lightweight portability.

Technical specifications

FeatureSpecificationBenefit
MaterialPolypropylene (PP) plasticLightweight, chemical-resistant, food-safe
DesignTriangular shape with rounded edgesDistributes force evenly, prevents snagging
ApplicationCorner protection for glass, packagesReduces breakage in transit, reusable
CertificationsFDA-compliant (food-safe)Safe for food packaging environments
Industrial UseTransportation, logisticsWithstands vibration and stacking pressures

Customization guide

Customization hints:

  • Material Thickness: Adjust PP layer density (+10% to +25%) for varying load requirements.
  • Surface Finish: Add engraved logos or UV-printed branding for corporate use.
  • Color Options: Available in black (standard) or custom colors for visibility in warehouses.

Get inspired

Protect fragile items with confidence. Whether securing glass corners on picture frames or safeguarding food packaging during shipping, these PP protectors ensure damage-free delivery. Their lightweight design and universal fit make them indispensable for e-commerce, retail, and industrial logistics.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Material Thickness1.5mm (standard)+20% (1.8mm)+40% (2.1mm)*
Load Capacity10kg15kg25kg
Chemical ResistanceBasicEnhanced (oils)Premium (acids/alkalis)
Temperature Range-20°C to +60°C-30°C to +80°C-40°C to +100°C

Supplier's note

  1. Three Technical Breakthroughs:

    • Material Innovation: PP plastic offers 30% higher impact resistance than traditional PE, reducing breakage by 40% in drop tests.
    • Universal Fit: The triangular design adapts to corners of all sizes, eliminating the need for multiple sizes.
    • Food Safety Compliance: FDA certification ensures safe use in perishable packaging.

  2. Optimal Version Selection:

    • Base Model: Ideal for standard e-commerce packaging (e.g., framed art, small appliances).
    • Advanced Model: Recommended for industrial cargo (e.g., glassware, machinery parts) needing oil resistance.
    • Pro Model: Best for extreme environments (e.g., chemical storage, cold-chain logistics) with its -40°C to +100°C tolerance.

With the Pro Model’s premium chemical resistance, you can safely secure corrosive materials during transit. Pair its high load capacity with the triangular design to protect heavy machinery parts from edge damage. For food packaging, the Base Model’s FDA compliance ensures regulatory compliance while keeping costs low.

Frequently asked questions

  • Which plastic corner protectors are best for fragile glass items in small packages?

  • How do I clean and maintain plastic PP corner protectors for repeated use?

  • PP vs EVA foam: Which is better for heavy cargo protection?

  • Can these plastic corner protectors be customized with company logos?

  • Are PP corner protectors FDA-approved for food packaging?

  • How to install plastic corner protectors on picture frames effectively?

  • Which model suits large cargo shipments for transportation?

  • Do these protectors prevent moisture damage in humid environments?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Plastic Corner Protectors (Industry Standard)Protecting package corners during transportationImpact Resistance: 500 N (ASTM D3332, withstands 1m drops)
Tensile Strength: 25 MPa (ASTM D638)		Cost-effective, durable for standard loads
Lightweight (10g/unit)		Limited to lighter packages
May degrade over time (no UV resistance)
Plastic Corner Protectors (Our Base)Medium-weight cargo protectionImpact Resistance: 600 N (▲) (ASTM D3332, withstands 1.5m drops)
Tensile Strength: 30 MPa (▲)		Enhanced durability for heavier items
Affordable upgrade
Slightly heavier (12g)		Not suitable for extreme conditions
Basic chemical resistance
Plastic Corner Protectors (Our Advanced)Heavy-duty industrial useImpact Resistance: 700 N (▲▲) (ASTM D3332, withstands 2m drops)
Tensile Strength: 35 MPa (▲▲)
Chemical Resistance: Withstands 50+ exposures (ASTM D543)		Highest durability
UV-resistant coating
Chemical/UV protection		Heavier (15g)
Higher cost
Bulky for small packages
Foam Corner Protectors (Industry Standard)Cushioning delicate items (electronics, glass)Compression Strength: 100 N (ASTM D1621, supports 10kg pressure)
Material: EVA foam		Ultra-light (8g/unit)
Flexible for irregular shapes		Low impact resistance
Compresses over time
Not reusable
Metal Edge Protectors (Industry Standard)Heavy machinery, industrial equipmentSteel Hardness: 200 HB (ASTM E10)
Impact Resistance: 800 N (ASTM D3332)		Extremely durable
Withstands extreme impacts		Heavy (20g/unit)
Risk of surface scratches
Expensive
Cardboard Corners (Industry Standard)Lightweight packaging (small items)Thickness: 5mm (ISO 3801)
Compressive Strength: 150 N (supports 15kg)		Inexpensive
Recyclable
Ultra-light (5g/unit)		Brittle
Not for rough handling
No chemical resistance

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