Jinjiang Yunli Technology Co., Ltd. – Premier EPDM Rubber Extrusion Manufacturer

Meta Description: Jinjiang Yunli Technology Co., Ltd. is a professional EPDM extrusion manufacturer offering custom EPDM rubber profiles, gaskets, and seals for automotive, construction, industrial, and household applications worldwide.

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About Jinjiang Yunli Technology Co., Ltd.

Jinjiang Yunli Technology Co., Ltd. is a leading rubber extrusion manufacturer specializing in high-quality EPDM extrusions, custom EPDM rubber profiles, and EPDM gaskets and seals. With years of experience in the rubber industry, our company has earned a reputation for precision manufacturing, product durability, and exceptional customer service.

We combine advanced machinery with professional engineering expertise to deliver customized EPDM rubber solutions that meet the specific needs of our clients across multiple industries. From automotive to construction and industrial equipment, our products are trusted for their weather resistance, elasticity, and long-term performance.

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Our EPDM Rubber Products

1. EPDM Extrusions

Our EPDM extrusions are continuous rubber profiles manufactured to exact specifications. Available in solid, hollow, foam-backed, or self-adhesive profiles, they are ideal for applications requiring airtight, watertight, and vibration-resistant sealing solutions.

Features:

Flexible for various installation environments

Durable and resistant to UV, ozone, and extreme weather

Can be manufactured in custom cross-sections and lengths

Suitable for automotive, construction, and industrial applications

2. Custom EPDM Rubber Profiles

We specialize in custom EPDM rubber profiles, offering tailored solutions for unique sealing, insulation, and cushioning applications.

Customization options include:

Cross-section design and shape

Rubber hardness and density

Adhesive backing or foam lining

Special colors or material formulations

Our engineering team works closely with clients to ensure each custom profile meets performance, regulatory, and durability requirements.

3. EPDM Gaskets and Seals

Jinjiang Yunli produces high-performance EPDM gaskets and seals for a wide range of applications:

Automotive doors, windows, trunks, hoods, sunroofs

Construction windows, doors, curtain walls, glass facades

Industrial machinery and HVAC systems

Household appliances, including refrigerators and cabinets

Our gaskets and seals are designed to reduce noise, prevent water and air leakage, and maintain elasticity in extreme conditions.

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Advantages of Choosing Jinjiang Yunli as Your Rubber Extrusion Manufacturer

High-Quality Materials

We use premium EPDM rubber to ensure each extrusion, gasket, or profile exhibits long-term elasticity, UV resistance, and weatherproof performance.

Advanced Manufacturing

Our state-of-the-art extrusion machines allow us to produce complex shapes with precise dimensions and consistent quality.

Custom Solutions

As a trusted EPDM extrusion manufacturer, we provide OEM and ODM services, tailoring profiles, hardness, thickness, and adhesives according to your needs.

Wide Industry Experience

Our products serve a variety of industries, including automotive, construction, industrial equipment, and household appliances, ensuring a deep understanding of market requirements.

Global Reach

We supply EPDM extrusions, custom profiles, and gaskets worldwide, meeting international standards for quality, safety, and environmental compliance.

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Physical and Mechanical Properties of EPDM Extrusions

Property	Unit	Typical Value
Hardness (Shore A)	–	45–70
Tensile Strength	MPa	≥ 8
Elongation at Break	%	≥ 250
Compression Set (70°C, 24h)	%	≤ 25
Temperature Range	°C	-40 to +120
Ozone & UV Resistance	–	Excellent
Weather Resistance	–	Excellent
Water Absorption	%	≤ 0.5
Density	g/cm³	1.1–1.3

Note: Custom formulations are available for specific hardness, temperature tolerance, and density requirements.

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Applications of EPDM Extrusions and Profiles

Automotive Applications

Car doors and window seals

Trunk and hood sealing strips

Sunroof seals

Bumper and vibration-damping profiles

Construction Applications

Door and window weatherstripping

Curtain wall and glass installation seals

Roof flashing and facade gaskets

Industrial Equipment

Machinery and equipment gaskets

Protective sealing for industrial enclosures

HVAC system sealing and vibration damping

Household and Appliances

Refrigerator door seals

Cabinet and sliding door seals

Shower door sealing profiles

EPDM extrusions from Jinjiang Yunli provide airtight, watertight, and vibration-dampening solutions, improving energy efficiency, comfort, and product longevity.

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Why EPDM Rubber is the Best Choice

Superior Weather Resistance: EPDM maintains elasticity under UV, ozone, and extreme weather.

Temperature Tolerance: Works efficiently in -40°C to +120°C environments.

Long-Term Durability: Resists cracking, aging, and permanent deformation.

Flexible and Versatile: Can be produced in custom profiles and foam-backed options.

Cost-Effective: Provides high performance at a lower cost than silicone in large-scale applications.

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FAQs – EPDM Extrusions and Custom Rubber Profiles

Q1: What is EPDM extrusion used for?
A1: EPDM extrusions are used for sealing doors, windows, vehicles, machinery, and appliances, providing weatherproofing, noise reduction, and vibration absorption.

Q2: Can EPDM rubber profiles be customized?
A2: Yes. We offer custom shapes, cross-sections, hardness, adhesive backing, and foam lining to meet client specifications.

Q3: How does EPDM compare to PVC or silicone extrusions?
A3: EPDM has better UV, ozone, and weather resistance, while maintaining flexibility and durability in outdoor conditions. PVC may become brittle, and silicone is more expensive.

Q4: Are EPDM extrusions suitable for outdoor use?
A4: Absolutely. EPDM maintains performance in extreme climates, including high UV exposure, cold winters, and hot summers.

Q5: Can EPDM extrusions resist industrial chemicals?
A5: Yes. EPDM withstands mild acids, alkalis, and cleaning agents, making it suitable for industrial environments.

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OEM & Custom EPDM Extrusions

Jinjiang Yunli Technology Co., Ltd. specializes in OEM and custom EPDM rubber profiles. Our services include:

Custom cross-section design

Adjustable hardness, thickness, and length

Foam-backed or self-adhesive profiles

Private-label and bulk manufacturing

Technical guidance and project support

We ensure high-performance EPDM solutions that enhance sealing, weatherproofing, and vibration damping for every application.

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Contact Us

For inquiries about EPDM extrusion, custom EPDM rubber profiles, EPDM gaskets and seals, or bulk manufacturing:

Company: Jinjiang Yunli Technology Co., Ltd.
Email: sales@flexnite.com

Our team provides professional technical support, product recommendations, and fully customized EPDM extrusion solutions for automotive, construction, industrial, and household applications.