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First Grade EPE Foam Roller, Fitness Equipment, Yoga Roller
Advantage Of Foam Roller
1. Low conductivity factor
2. Closed pore foaming, good pliability
3. Extremely low water/ damp pernatration rate
4. Anti-aging and fire blocking
5. Shock reisitance, sound absorbing, pressure relief
5. Acid and alkali resisting, environment-friendly
6. Beautifual apperance, easy and quick installation
Application of Foam Roller
1.heat resistance of shell of big tank and piping
2.automible
3.air-condition
4.electronic appliance
5.sports and medical equipment
6..machinery parts
7.sound absorbing decorations in air ducts and entertainment places
8.other industy and commercial fields
Techenical Performance of Foam Roller
Item | Inspection method | Specification |
Temperature | ||
Average temperatureConductivity factor | GB/T 10294-88 | -20 0 +37 'C0.032 0.034 0.040 W/mK |
Factorcoefficient | BS EN ISO9346:1996BS 4370 Part2 1973DIN 52615 | u≥45004.0×10-14kg/(m·S·Pa)0.14ugm/Nh |
Water absorption ratio in vacuum | GB/T 17794-1999 | ≤10 |
FlammabilityOxygen indexVertically burningSDR | GB8624-1997GB/T 2406GB/T 8333GB/T 8627 | Flame retardant Class B1≥32≤30s ≤250mm≤75 |
Density | GB/T 6343-95 | 40~80Kg/m3 |
Crack resistance | GB/T 10808-89 | ≥2.5N/cm |
Compression resilience ratio | GB/T 6669-86 | ≥70% |
Dimension stability | GB 8811-88 | ≤10.0% |
Aging resistance | GB/T 56259-1996 | Slightly crumpling, no cracks,no pin holes, not deforming. |
Specification for Foam Roller
Method of inspection | National standard(GB8624-1997) | Enterprise Execution standard | ||
measuringindex | combustionperformance | measuringindex | combustion performance | |
GB/T2406S | a)Oxygen Index≥32 | a)Oxygen Index≥32.5 | ||
GB/T8333 | b)average burning time≤30s,average burning height≤250mm | Incombustible B1 | b)average burning time≤30s,average burning height≤150mm | Incombustible B1 |
GB/T8627 | c)smoke density rate(SDR)≤75 | c)smoke density rate(SDR)≤73 | ||
GB/T2406 | a)Oxygen Index≥26 | a)Oxygen Index≥28 | ||
GB/T8332 | b)average burning time≤90s,average burning height≤50mm | Incombustible B2 | b)average burning time≤90s,average burning height≤45mm | Incombustible B2 |
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Certificate Of Foam Roller
Foam Roller
First Grade EPE Foam Roller, Fitness Equipment, Yoga Roller