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Corner Protector of Outer Profile

Material :     High quality PP

Size : Item no. WX139: 68*68*12 mm, Rail of size: 4mm

Size : Item no. WX199: 69*69*21 mm, Rail of size: 13mm

Color       black

Operating Temperature :  –40°C to +90°C

Surface:    tripe on surface 

Packing    Bulk 3000 pcs in a woven bag


plastic door corner protectors
corner door protector
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plastic door corner protectors
corner door protector
Product Detail

Plastic Door Corner Protectors Overview

PP plastic profile corner protectors for doors and windows are protective components made of polypropylene (PP) as the base material through injection molding or extrusion processes, specially designed for the transportation, installation, and daily use of doors and windows.

I. Core Advantages and Technical Parameters

Impact Resistance

PP corner protectors significantly enhance toughness through modification technology, capable of absorbing 90% of impact energy. They can reduce the damage rate of door and window edges and corners to 0.3%-0.5% during transportation.

Temperature Resistance and Environmental Adaptability

The temperature resistance range reaches -30°C to 80°C, maintaining stable performance even in extreme environments. They do not crack in low-temperature tests, making them suitable for regions with significant climate differences between the north and south.

Environmental Protection and Sustainability

100% recyclable, complying with EU RoHS and REACH regulations. For example, Jinheapai PP corner protectors use environmentally friendly raw materials, with no release of harmful substances during production.

Precise Adaptability

The snap-on design has a precision of 0.5mm, which can tightly wrap the 90° corners of doors and windows. The glass breakage rate is reduced to less than 0.5% under a 1.5-meter drop impact.

II. Application Scenarios and Installation Plans

(I) Core Application Scenarios

  • Transportation Protection
    When door and window factories ship in bulk, PP corner protectors can reduce edge and corner damage by 80%-95%.
  • Daily Protection
    In household scenarios, PP corner protectors can cushion impacts.
  • Engineering Supporting

III. Detailed Installation Methods

  • Snap-on Installation

  • Adhesive Installation

  • Screw Fixation

Packaging & Logistics

Packing: BULK 3000 PCS IN A WOVEN BAG

MOQ: 10,000 meters per specification

Lead time: 7–15 working days depending on order size

Global shipping support with flexible delivery terms (EXW, FOB, CIF)

FAQ

Q: Are you a factory or trading company?

We are a factory with designing, manufacturing, marketing and exporting together with our office.
Q: How can you guarantee the quality?

Always a pre-production sample before mass production;Always final Inspection before shipment;

Q: why should you buy from us not from other suppliers?
Good location : FactoryLocated in Jiangxi province, inland of China with cheaper production cost
Professional R&D Dept,100% on-time delivery
Warranty 2 years ,100% after-service ensuranceand Rich experienceSince 2012
Samples are free worldwide,Strict quality control
Q: I didn’t find I want, can you OEM to me? What about minimum order quantity?

Yes, we are a professional OEM manufacturer withmore than 20 years' experience,with more than 20 automatic injection machine and 100 skilled workers
Q: When can I get the price?

We usually quote within 8 hours after we get your inquiry.If you are very urgent to get the price, please call us or tell us in your email so that we will regard your inquiry priority.
Q: Can you make customized products?

Yes, customized product is welcome, please provide drawing or sample.

INSTALLATION POSITION:Corner Protector of Outer Profile


Keywords
door corner cover,window corner protectors,corner door protector,plastic door corner protectors
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Keywords
door corner cover,window corner protectors,corner door protector,plastic door corner protectors
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Glass Edge and Corner Protector Inner Diameter 25mm
Glass Edge and Corner Protector Inner Diameter 25mm
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