Product
Nitrile Rubber Foam Sheet
Specifications:
Our NBR (Nitrile Butadiene Rubber) foam sheet is a closed-cell, flexible foam material manufactured from premium nitrile rubber and PVC blend. Featuring a compact cellular structure, it delivers exceptional sealing, shock absorption, thermal insulation, and sound damping properties. Lightweight yet durable, it is widely adopted across automotive, construction, industrial machinery, and HVAC systems for its oil resistance, weather stability, and cost-effectiveness
Product Details
Product Parameters
| APPEARANCE | SH-JS-008 | Qualified | Eyes checking | ||
DENSITY | Kg/m3 | 50-90 | 63.5 | GB/T 6343-1995 | |
TENSILE STRENGTH | Kpa | ≥120 | 241.0 | GB/T 6344-2008 | |
TENSILE RATE | % | ≥120 | 196 | GB/T 6344-2008 | |
COMPRESSION DEFLECTION | Kpa | ≤5.0 | 2.9 | ASTM D 1056 | |
COMPRESSION DEFORMATION | % | ≤30 | 6.0 | GB/T6669-2008 | |
TEARING STRENGTH | N/cm | ≥2.5 | 6.5 | GB/T10808-2006 | |
OXYGEN INDEX | % | ≥26 | 27.2 | GB/T 2406-1993 | |
Temperature | (-40ºC±1ºC,5h) | Soft, no Cracking | Pass | ASTM D 1056 | |
| Testing | (105ºC±3ºC,7d) | % | ≤10.0 | 7.14 | GB/T 17794-1999 |
Key Applications
HVAC & Refrigeration: Pipe/duct insulation for air conditioning, chilled water, and refrigeration systems to prevent condensation and energy loss.
Automotive: Engine bay, door panel, and underfloor insulation; sealing/gaskets for oil resistance and noise reduction.
Construction & Building: Wall/ceiling soundproofing, waterproofing layers, and thermal insulation for residential/commercial projects.
Industrial & Machinery: Vibration damping for equipment, chemical tank lining, and shock absorption for packaging protection.
Fitness & Household: Yoga mats, knee pads, and shock-absorbent padding for sports and daily use.
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