Car Door EPDM Seal Strip Chassis Bumper Waterproof HVAC Seal Strip

📋 Basic Info.

Model NO.

EPDM NBR Silicon

Performance

Temperature

Standard

Color

Black, Gray, Custom Colors

Compression Set

>80%, >70% Recovery

Temperature Range

-50°c to +150°c

Density

0.6–0.9 G/Cm³, 1.2–1.4 G/Cm³

Feature

Sponge Foam, Solid

Applications

HVAC, Automotive, Electronics, Windows, Doors

Compatibility

Resistant to Oils, Acids, and Alkalis

Transport Package

Standard Paper Cartons

Specification

OEM/ODM Available

HS Code

4006901000

Capacity

>50000meters/Per Week

🛠️ Product Description

1. EPDM Sponge Foam Sealing Strip
Made from ethylene propylene diene monomer (EPDM) rubber, processed through a foaming technique to create a lightweight, flexible material. The sponge-like structure provides excellent sealing performance, thermal insulation, and vibration damping.

2. EPDM Solid Sealing Strip
Dense, non-porous rubber profiles known for exceptional durability, UV resistance, and weatherproofing. Robust structure offers long-term resistance to extreme temperatures, ozone, and chemicals.

Feature	EPDM Sponge Foam Sealing Strip	EPDM Solid Sealing Strip
Material	EPDM Rubber (foamed)	EPDM Rubber(solid)
Density	0.6-0.9 g/cm³	1.2-1.4 g/cm³
Temperature Range	-50°C to +120°C	-50°C to +150°C
Compression Set	Excellent Recovery (>80%)	Excellent Recovery (>70%)
Color Options	Black, Custom available	Black, Gray, Custom available
Speed Proofing	Samples available in as little as 3 days

🚀 Product Advantages:

Superior Elasticity: Conforms to uneven surfaces for airtight seals.
Noise Reduction: Absorbs vibrations and acoustic noise.
Extreme Durability: Withstands heavy loads, abrasion, and harsh chemicals.
Long Service Life: Retains flexibility and performance for 10+ years.

📦 Main Products

🏢 Company Profile

We are a leading manufacturer of high-performance rubber solutions, serving global industries. With advanced technology, stringent quality control, and a focus on innovation, we deliver precision-engineered rubber products that exceed international standards. Our mission is to provide durable, cost-effective solutions tailored to diverse industrial demands.

📜 Certifications

🤝 Our Customers

🖼️ Exhibition

🚢 Packaging & Shipping

❓ Frequently Asked Questions

What is your total manufacturing capacity?

Our state-of-the-art production facilities have an annual output capacity of 15 million linear meters of standard sealing profiles and 8 million linear meters of custom-designed extrusions.

What is your lead time for bulk production orders?

Standard production timelines are 1-2 weeks for orders under 50,000 meters and 3-4 weeks for orders up to 200,000 meters.

How do you ensure consistent quality at high volumes?

Our quality assurance system features 100% automated dimensional inspection, real-time process monitoring, and Statistical Process Control (SPC) with Six Sigma methodology.

What types of production equipment do you operate?

Our manufacturing campus includes 18 advanced rubber extrusion lines, 5 continuous vulcanization systems, and 3 fully-automated cutting/packaging stations.

What is your track record for on-time delivery?

We maintain a 98.7% on-time delivery rate and 99.2% order fulfillment accuracy over the past 5 years.

Do you have experience with automotive OEM production?

Yes, we support just-in-sequence delivery for major automakers with 15+ years of experience in OEM production cycles and EDI system integration.

Car Door EPDM Seal Strip Chassis Bumper Waterproof HVAC Seal Strip

Product Description

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