Car Door Edge Guards Trim U Shaped Rubber Strip Car Door Protector Black Sealing Strips

Customization: Available
Application: Machinery, Industrial Component, Electronic Product, Vehicle, Household Appliance
Effect: Fixture&Sealing

Product Description

Rubber Sealing Strip
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Rubber sealing strip is a professional sealing element designed to prevent dust, air, and water from entering systems. It is essential for automobiles, machinery, and construction industries.
Technical Specifications
Color:White, Black, Red, Blue, Yellow etc
Cross-Section:O, Y, V, D, Drum, Multi Lip Reciprocating, etc
Resistance:Aging Resistance, Low Temperature, Ozone Resistance
Functions:Waterproof, Dustproof, Shock-Absorbing, Soundproof
Material:Wear-Resistant, Chemical Corrosion Resistance
Capacity:3,000,000 tons/Year
HS Code:4008210000
Application:Automotive, Construction, Electronics, Marine, Medical
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Core Characteristics
1. Environmentally Friendly: Non-toxic materials meeting strict environmental standards.

2. Anti-Aging Performance: Maintains high sealing performance from -50ºC to 120ºC without cracking.

3. Chemical Resistance: Excellent stability in various harsh chemical environments.

4. High Elasticity: Superior resistance to compression deformation for long-term durability.
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Material Comparison Table
Material Type Performance Details Typical Application
Chloroprene (CR) Good flexibility, heat and oil resistance. Vacuum applications, door/window strips.
EPDM Rubber Weather aging and ozone resistance (-50ºC to +150ºC). Automotive doors, curtain walls, washing machines.
Natural Rubber (NR) High elasticity and wear resistance. General sealants for cabinets and containers.
Fluoro Rubber (FKM) High temperature and chemical corrosion resistance. Aerospace, petrochemical valves, engines.
Silicone Rubber Non-toxic, excellent insulation and shock resistance. Medical industry, chemical liquid/gas sealing.
Manufacturing Excellence
Our facility spans 1,800 square meters with an annual capacity of 300,000 tons. We specialize in rubber sheets, conveyor belts, and custom molded products.
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Quality Certifications
ISO Certification
SGS Certification
Quality Standard
Frequently Asked Questions
Are you a manufacturer?
Yes, we are a limited liability company focused on rubber product production, integrating scientific research, technology, and trade.
How do you guarantee quality?
We provide pre-production samples before mass production and conduct final inspections before shipment. Third-party inspections are supported.
What is your production capacity?
We can produce approximately 100 tons per day, totaling about 300,000 tons per year, exporting over 500 containers annually.
What certificates have you passed?
Our factory is certified under ISO9001, ISO14001, and ISO45001. Products meet REACH standards and have SGS certification.
Do you offer custom services?
Yes, we welcome customers to provide samples or drawings for customized development of high-performance rubber and plastic products.
How do you control product quality during production?
We inspect in three steps: raw material inspection, in-production inspection, and a final inspection before warehousing. Physical tests are performed on every batch.

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