Product Description
Size:
Grade B1 and B2
Thickness: 3mm-30mm
Width: 30mm-100
Length: 9m, 10m or as customer requests
Specifications
1. Rubber plastic products
2. ISO9001: 2000 quality
3. Temperature range -40'C~105'C
4. Rubber foam products manufacturer
Roof Insulation Characteristics:
| 1. Low and Stable Thermal Conductivity: 0.034w/m.k |
| 2. Low Water Absorption Rate |
| 3. Good Fireproof and Soundproof Performance |
| 4. Good Flexibility and Tenacity |
| 5. Good Aging Resistance Performance |
| 6. Good Vibration resistance |
| 7. Closed-cell Structure |
| 8. Closed pore foaming, Good damp-proof property |
| 9. Simple and Easy Installation |
| 10. Beautiful Appearance |
| 11. Wide Temperature range -40°C-105°C |
Application of "green city" rubber plastic products
1. Heat resistance of shell of big tank and piping
2. Automobile
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 industry and commercial fields
| Item | Inspection method | Specification |
| Temperature | -50°C-105°C | |
| Average Temperature Conductivity factor | GB/T 10294 88 | -20 0 +37°C 0.032 0.034 0.040 W/mk |
| Factor Coefficient | BS EN IS09346:1996 BS 4370 Part2 1973 DIN 52615 | u ≥4500 4.0x10-14kg/(m.S.Pa) 0.14ugm/Nh |
| Water Absorption ratio in vacuum | GB/ T 17794-1999 | ≤10 |
| Flammability | GB8624-1997 | Flame retardant class B1 |
| Oxygen index | GB/T 2406 | ≥ 34 |
| Vertically burning | GB/T 8333 | ≤30S ≤250mm |
| SDR | GB/T 8627 | ≤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 crumping, no cracks, no pin holes, not deforming |
| Method of inspection | National standard(GB8624-1997) | Enterprise Execution standard | ||
| measuring index | combustion performance | measuring index | 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 |
Packaging Detail:
Packed by natural Plastic Film or according to customer requests.
Delivery Detail: within 7-15days after receiving the deposit.
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