| Model NO. | EPDM Foam |
| Feature | Wear-resistant, Impact-resistant, Heat-resistant, Corrosion-resistant, Insulating, Cold-resistant, UV & Ozone Resistant |
| Raw Materials | Synthetic Rubber, Pad |
| Performance | Fire-Resistant, Weather-Resistance, Anti-Aging |
| Color | Black/Grey/Red |
| Density | 80-260kgs/M3 |
| Thermal Conductivity | <0.038W/M.K |
| Water Absorption | ≤0.005 |
| Certification | Reach RoHS ISO UL |
| HS Code | 4008110000 |
Engineered for extreme weather, this EPDM foam maintains flexibility and sealing performance from high heat to freezing cold without cracking or hardening. Ideal for outdoor sealing, gasketing, and insulation.
Reliable performance from -50°C to +120°C (special formulations up to +150°C). Remains flexible in cold conditions and stable under high heat.
Closed-cell elastomeric structure is non-conductive with high dielectric strength. Prevents electrical leakage and protects sensitive equipment.


Good resistance to dilute acids, alkalis, alcohols, and ketones. Compliant with EU REACH/RoHS and North American UL standards.
Open cell structure acts as a sound trap. Superior elasticity absorbs mechanical shock and minimizes vibration transmission.



| Property | Value |
|---|---|
| Material Type | EPDM Rubber Foam |
| Density | 70-300Kg/m³ |
| Hardness | Shore A 7°- 40° |
| Thickness | 1-50mm |
| Elongation | 80%-160% |
| Temperature Range | -50°C to +150°C |
| Fire Rating | UL94 V-0 |
| Water Absorption | <5% |
| Thermal Conductivity | 0.07-0.12W/m·K |

Door/Window/Trunk seals, EVSE enclosure weatherstrips, Battery thermal management insulation, charging interface sealing.
Photovoltaic energy storage inverters, weather-resistant gaskets for solar systems, UV resistant seals.
Curtain wall joints, waterproof pipe gaskets, mobile device screen bezel sealing, vibration-damping for sensors.




Packaging: Inner moisture-proof bag, Outer woven bag/Carton/Wooden pallet.
Lead Time: 7-15 days after confirmation.
Shipping: Sea FCL/LCL, Air for time-sensitive needs.



We specialize in the development of high-performance rubber, rubber-plastic foam materials, silicone, and supercritical materials, with a strong commitment to energy efficiency and environmental sustainability. Delivering advanced material solutions globally, our product line includes silicone foam, closed-cell EPDM, open-cell EPDM, CR, NBR/PVC, and PU foam, all engineered to meet the highest performance standards.




Yes, we offer free samples for evaluation. Please note that the express shipping fee can be deducted from your subsequent bulk order.
Stock products ship in 2-3 working days, while customized samples take 3-5 working days. For bulk production, standard products take 5-7 days and customized orders take 15-20 days.
We offer diverse sizes and thicknesses, adhesive-backed foam, professional die-cutting and slitting, as well as special packaging and labeling solutions.
If you are unsure about the density required, simply provide us with details about your specific application environment and requirements, and our technical team will make a professional recommendation.
We support EXW, FOB, and CIF terms. Payments can be made via T/T, L/C, Credit Card, Western Union, or Cash.
Yes, our materials are compliant with international standards including EU REACH, RoHS, and North American UL safety standards.