Semi-Closed Cell EPDM Foam
EPDM-SC065 / SC080 / SC090 / SC120 | 65–120 kg/m³
Soft, low-compression EPDM foam in 65, 80, 90 and 120 kg/m³.
For automotive and NVH parts, HVAC and refrigeration components, gaskets and industrial conversion. Supplied as raw sheets for cutting, laminating or adhesive backing.
Send your current specification for grade, thickness and size review.
For automotive and NVH parts, HVAC and refrigeration components, gaskets and industrial conversion. Supplied as raw sheets for cutting, laminating or adhesive backing.
Send your current specification for grade, thickness and size review.
Product Notes
Semi-closed cell EPDM foam for converters and component suppliers. Soft, low-compression response with flexible sheet processing for automotive, HVAC, refrigeration, gasket and industrial applications.
Features - Semi-Closed Cell EPDM Foam
Semi-closed cell structure
Available grades: EPDM-SC065 — 65 kg/m³ (±5 kg/m³); EPDM-SC080 — 80 kg/m³ (—); EPDM-SC090 — 90 kg/m³ (—); EPDM-SC120 — 120 kg/m³ (—)
25% compression strength ≤5 kPa
Heat shrinkage at 70 °C × 4 h ≤2%
Compression set, 50% / 72 h / 23 °C ≤25%
Tensile strength ≥0.8 MPa
Elongation ≥200%
Service temperature -50 ~ +130 °C
Maximum size 45 × 1000 × 2000 mm
Available for sheets, lamination and adhesive backing
Available grades: EPDM-SC065 — 65 kg/m³ (±5 kg/m³); EPDM-SC080 — 80 kg/m³ (—); EPDM-SC090 — 90 kg/m³ (—); EPDM-SC120 — 120 kg/m³ (—)
25% compression strength ≤5 kPa
Heat shrinkage at 70 °C × 4 h ≤2%
Compression set, 50% / 72 h / 23 °C ≤25%
Tensile strength ≥0.8 MPa
Elongation ≥200%
Service temperature -50 ~ +130 °C
Maximum size 45 × 1000 × 2000 mm
Available for sheets, lamination and adhesive backing
Technical Data - Semi-Closed Cell EPDM Foam
TECHNICAL DATA SHEET | SEMI-CLOSED CELL EPDM FOAM
Converter Support
Breathability
Allows air and moisture to pass through, making it ideal for filtration, ventilation, and breathable seals.
Flexibility and Cushioning
Offers excellent cushioning and conforms to irregular surfaces, providing effective sealing and shock absorption.
Durability
Resists UV rays, ozone, and aging, ensuring long-term performance even in outdoor environments.
Sound Dampening
Reduces noise and vibration, perfect for automotive, industrial, and construction applications.
Temperature Resistance
Performs well in a wide temperature range, from -40°C to +120°C.
Chemical Resistance
Withstands exposure to diluted acids and alkalis, suitable for harsh environments.
Cost-Effective
Provides high value due to its versatility and long service life.
Typical Applications
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OPEN CELL EPDM FOAM FAQ
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Q What's the processing capacity we have ?
A 1. Cutting - cutting the size as per client’s request
2. Slicing - Slicing the thickness as per client’s request
3. Lamination - hot melt film lamination, flame lamination, and pressure-sensitive adhesive lamination
4. Laser Vibrator - New type cutting machine, can cut the foam drawing without open molds
5. Die cutting - Open molds as per your design then at first, use die cutting machine to produce, it’s quicker than laser vibrator.
6. Compression Molding - Compression molding is a process we utilizes for the manufacturing of three-dimensional molded foam and foam composite parts. It is an ideal process for making parts that have intricate features, require very defined part geometry, have varying wall thicknesses or need to be held to critical dimensional tolerances.
7. Engraving machine - Usually to make tool box insert and packing insert as per client’s requests.
8. Silk-screen printing - Print logos and patterns on the surface of foam products
9. Adhesive backing - Gluing on the surface of the foam with liners. Usually produce foam tapes and other products need to stick on.
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Q How to get samples ?
A Send enquiry to sales@aitofoam.com, with your details of the foams need, we will check reply in 24 hours.
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Q What’s your MOQ of Foam Products ?
A Aito Foam has regular stocks of normal products in our product list. But we have MOQ request of customized foam products, like Special spec. ( length, width, thickness) of rough buns(untrimmed sides and with skins), Customized colors, Density and Hardness.
More details pls contact us : sales@aitofoam.com
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Q What’s the kinds of Foam Products you can provide ?
A Aito Foam is your one stop foam products supplier. We can provide EVA foam, XLPE foam, CR foam, Neoprene, NBR foam and EPDM foam.
Pls feel free to send us enquiries.sales@aitofoam.com
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Q What’s the max thickness you can produce ?
A Aito Foam can laminated different thickness layers into one sheet, our max thickness of lamination is 200mm.
If you need to buy super thicker foam sheet pls contact us freely. sales@aitofoam.com
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Q How many color of foam products you can produce ?
A Aito Foam can produce special colors as per PANTONE CODES! send your pantone codes or sample color to us we will produce sampel accordingly!
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Q What kinds of foam materials we can supply ?
AAito Foam can supply :EVA foam, PE foam, XPE foam, IXPE foam, CR foam, EPDM foam, Neoprene foam, SBR foam, NBR foam, Micro-cell soft PVC foam.
All of them we can supply in sheet and roll. -
Q Who we are ?
AAito Foam is a leading foam production and processing factory, we can provide a variety of foam products, such as EVA foam, PE foam, neoprene foam, EPDM foam and NBR foam.
At the same time, we have advanced processing capabilities to convert foam into the products you need.
