Premium Professional EPDM Rubber Sheet Supplier
EPDM rubber sheets are widely used for outdoor and industrial applications due to their excellent resistance to weather, ozone, UV, and aging. As a professional manufacturer, we supply high-quality EPDM rubber sheets in various thicknesses and custom sizes to meet different project requirements.
High-performance rubber for outdoor, weather-resistant and sealing applications.
lExcellent weather & UV resistance
Long service life in outdoor conditions
Custom sizes & OEM solutions available
Product Types
EPDM Rubber Sheet
Thickness: 1–50 mm
Used for sealing, roofing, insulation
EPDM Rubber Strip
Flexible sealing solution
Custom width & length available
EPDM Gasket Material
Waterproof sealing applications
Industrial & construction use
Custom Cut Parts
OEM & ODM supported
Based on drawings or samples
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Features
EPDM rubber is an ideal material for applications exposed to harsh environmental conditions. It maintains flexibility and performance even under extreme temperatures, making it suitable for roofing, sealing, and outdoor insulation. Compared with other rubber materials, EPDM performs better in UV and ozone environments, ensuring long service life and reduced maintenance costs.Designed for oil resistance, durability, and industrial performance.We are committed to maintaining high quality standards in accordance with internationally recognized ISO 9001 requirements.
https://www.iso.org/standards/popular/iso-9000-family
Weather Resistant
•Excellent performance in outdoor environments
•Resistant to rain, sunlight, and aging
•Ideal for long-term outdoor use
Ozone & UV Resistant
•No cracking under UV exposure
•Stable in harsh environmental conditions
•Suitable for outdoor sealing
High Temperature Resistance
•Working range: -40°C to +120°C
•Maintains elasticity across temperatures
•Suitable for industrial environments
Water & Steam Resistant
•Common in construction & piping systems
•Excellent resistance to water and steam
•Ideal for sealing in humid conditions
Chemical Resistance
•Long-lasting performance
•Resistant to acids, alkalis, and polar chemicals
Flexible & Durable
•Long service life
•High elasticity and flexibility
•Good mechanical strength
Typical Applications
Construction
EPDM rubber sheets are widely used in construction projects for roofing membranes, waterproof barriers, window and door seals, expansion joints, and weatherproof gaskets. Their excellent resistance to UV radiation, ozone, moisture, and temperature changes makes them a reliable solution for long-term outdoor sealing applications.
Electrical Insulation
EPDM rubber is an excellent material for electrical insulation applications, including cable protection, electrical enclosures, insulating pads, and transformer components. Its superior dielectric properties, moisture resistance, and durability provide reliable protection in indoor and outdoor electrical systems.
Automotive
EPDM rubber is commonly used in the automotive industry for weatherstrips, door seals, window channels, engine compartment insulation, and vibration dampening components. Its outstanding resistance to heat, ozone, and aging helps maintain reliable sealing performance under demanding environmental conditions.
Industrial Equipment
EPDM rubber sheets provide dependable sealing, cushioning, and protective layers for industrial machinery, processing equipment, tanks, and enclosures. They offer excellent resistance to weathering, water, and moderate chemicals, making them suitable for a wide range of manufacturing and engineering applications.
HVAC Systems
EPDM rubber is extensively applied in HVAC systems for duct sealing, pipe insulation, gasket fabrication, and vibration isolation. Its flexibility, durability, and resistance to temperature fluctuations help improve system efficiency while reducing air leakage and maintenance requirements.
Outdoor Engineering
For outdoor engineering projects, EPDM rubber sheets are ideal for bridges, tunnels, solar mounting systems, water treatment facilities, and infrastructure expansion joints. Their exceptional weather resistance ensures stable performance even after years of continuous exposure to sunlight, rain, and ozone.
Marine Applications
EPDM rubber sheets are suitable for marine environments where resistance to water, salt spray, and harsh weather conditions is essential. They are commonly used for hatch seals, dock protection, deck cushioning, and waterproof gaskets on boats and marine equipment.
Solar Equipment
EPDM rubber is widely used in solar energy systems as sealing materials, mounting gaskets, waterproof barriers, and protective pads. Its excellent UV resistance and long service life help ensure reliable performance in photovoltaic installations exposed to continuous outdoor conditions.
How to Choose the Right Material
Choosing the right material depends on the working environment, operating temperature, sealing requirements, and mechanical performance. Consider the following factors to ensure the best solution for your application.
Thickness
Select the thickness according to the sealing gap, pressure, and protection requirements.
- 1 mm – Suitable for light-duty sealing and gaskets.
- 2 mm – Ideal for general industrial sealing applications.
- 3 mm – Commonly used for machinery and vibration isolation.
- 5 mm – Recommended for heavy-duty sealing and protective pads.
- 10 mm – Best for high-impact protection and demanding industrial environments.
Hardness
Choose the hardness based on the balance between flexibility and durability.
- 40 Shore A – Soft and highly flexible.
- 60 Shore A – Standard choice for most industrial applications.
- 70 Shore A – Improved wear resistance and mechanical strength.
- 80 Shore A – Suitable for applications requiring higher rigidity.
Surface Finish
The surface finish should match your installation and operating conditions.
- Smooth Surface – Easy to clean and suitable for general sealing.
- Fabric Impression – Provides better grip and improved mechanical performance.
Color Options
Different color options are available to meet various industrial and identification requirements.
- Black (Standard)
- White
- Gray
- Custom Colors Available
Reinforcement
For applications requiring additional strength, reinforced materials are recommended.
- Standard Sheet – Suitable for most sealing applications.
- Fabric Reinforced – Provides higher tensile strength, improved dimensional stability, and longer service life under heavy loads.
Need Help Choosing?
If you are unsure which specification best fits your project, our technical team can recommend the most suitable thickness, hardness, dimensions, and customization options based on your application requirements.
Get a quote
Why Choose EPDM Rubber?
EPDM rubber is widely recognized for its outstanding resistance to:
✅ UV exposure
✅ Ozone
✅ Weathering
✅ Water
✅ Steam
✅ Aging
It is an excellent solution for outdoor applications where long service life is essential.
EPDM vs Other Rubber Materials
| Feature | EPDM | NBR | Silicone |
| Weather | ⭐⭐⭐⭐⭐ | ⭐ | ⭐⭐⭐⭐ |
| Oil | ⭐ | ⭐⭐⭐⭐⭐ | ⭐⭐ |
| Heat | ⭐⭐⭐ | ⭐⭐ | ⭐⭐⭐⭐⭐ |
| Outdoor | ⭐⭐⭐⭐⭐ | ⭐ | ⭐⭐⭐⭐ |
| Food Grade | ❌ | ❌ | ✅ |
Technical Specifications
| Property | Value |
| Material | EPDM Rubber |
| Hardness | 40-80 Shore A |
| Tensile Strength | ≥7 MPa |
| Elongation at Break | ≥300% |
| Density | 1.20-1.60 g/cm³ |
| Working Temperature | -40 ℃to +120℃ |
| Available Thickness | 1-50 mm |
| Standard Width | 1 m / 1.2 m / 1.5 m / 2 m |
| Standard Length | 5 m / 10 m / 20 m (Custom Available) |
| Color Options | Black (Standard), White, Gray, Red, Green, Blue |
| Surface Finish | Smooth / Fabric Impression |
| Reinforcement | Plain or Fabric Reinforced |
| Ozone Resistance | Excellent |
| UV Resistance | Excellent |
| Weather Resistance | Excellent |
| Water Resistance | Excellent |
| Oil Resistance | Fair |
| Custom Size | Available |
| OEM Service | Available |
Custom EPDM Rubber Solutions
We provide custom EPDM rubber products based on your requirements.Available Customization
- Thickness: 1–50 mm or custom
- Width: Up to 2 meters
- Length: Custom roll or sheet sizes
- Hardness: 40–80 Shore A
- Color: Black, White, Gray, Red, Blue, Green
- Surface Finish: Smooth or Fabric Impression
- Reinforcement: Fabric Reinforced Available
- Backing: Self-Adhesive Backing Available
- Cutting Service: Custom Cut-to-Size
- OEM Packaging: Available upon Request
Frequently Asked Questions
What is EPDM rubber used for?
EPDM rubber is widely used for roofing systems, outdoor sealing, HVAC equipment, electrical insulation, waterproof membranes, automotive weatherstrips, construction expansion joints, and industrial gaskets. It is especially suitable for applications requiring excellent weather and ozone resistance.
Is EPDM rubber waterproof?
Yes. EPDM rubber has excellent water resistance and is commonly used in waterproof sealing applications, roofing systems, ponds, pipelines, and outdoor equipment. It maintains reliable sealing performance even after long-term exposure to moisture.
Is EPDM rubber resistant to UV and ozone?
Yes. One of the biggest advantages of EPDM rubber is its outstanding resistance to ultraviolet (UV) radiation, ozone, and weathering. This makes it one of the best materials for long-term outdoor applications.
Is EPDM rubber oil resistant?
EPDM rubber has limited resistance to petroleum oils and fuels. For applications involving mineral oils, hydraulic fluids, or fuel, NBR rubber is generally the recommended material.
What is the difference between EPDM and Neoprene?
EPDM provides superior resistance to UV, ozone, and outdoor weather conditions, while Neoprene offers better resistance to oils, moderate chemicals, and flame exposure. The best choice depends on the specific working environment.
EPDM vs Silicone: Which material should I choose?
EPDM is ideal for outdoor sealing, waterproof applications, and weather resistance. Silicone rubber is better suited for high-temperature environments, food processing, medical equipment, and applications requiring excellent flexibility over a wide temperature range.
Can EPDM rubber be used outdoors?
Absolutely. EPDM rubber is specifically designed for outdoor environments. It performs exceptionally well under sunlight, rain, ozone, and temperature fluctuations, making it one of the most widely used materials for exterior sealing applications.
What hardness is recommended for EPDM rubber sheets?
The most common hardness ranges from 40 to 80 Shore A. Softer grades provide better flexibility and sealing performance, while harder grades offer improved wear resistance and load-bearing capability.
Can EPDM rubber sheets be customized?
Yes. Custom thickness, width, length, hardness, color, surface finish, and fabric reinforcement are available to meet different industrial application requirements.
Tell Us Your Requirements?
• Custom sizes available
• OEM & ODM supported
• Professional technical support
• Fast response within 24 hours
Also explore our NBR and Silicone rubber sheets？