China factory pvc rubber foam insulation tube
Besttill brand rubber plastic insulation products are soft heat insulating, heat preservation and energy
Conservation materials made with advanced technology at home and abroad and advanced full automatic
Continuous production line imported from abroad, and through development and improvement by ourselves, using butyronitrile rubber and polyvinyl chloride(NBR, PVC) with performance as main raw materials and other high quality auxiliary materials through foaming and so on special procedure.
1. Low Conductivity Factor
2. Good Fire Proof
3. Good Pliability
4. High Density
5. Good Vibration Resistance
6. Closed Pore Foaming
7. Good Damp-proof Property
8. Beautiful Appearance, Easy to Install
9. Acid and Alkali Resistance
10. Safety and Environmental Protection
Why Choose Us
1)We have wide customers recognition, authority certifications and dynamic team. We can
Provide high quality service.
2)100% QC inspection before shipment.
3)Best quality & best service with competitive price.
4)All our productions are use by best material.
5)More than 10 years export experience.
| Item | Inspection method | Specification |
| Temperature |
|
|
Average temperature
Conductivity factor | GB/T 10294-88 | -20 0 +37 'C
0.032 0.034 0.040 W/mK |
Factor
coefficient | BS EN ISO9346:1996
BS 4370 Part2 1973
DIN 52615 | u≥4500
4.0×10-14kg/(m@S@Pa)
0.14ugm/Nh |
| Water absorption ratio in vacuum | GB/T 17794-1999 | ≤10 |
Flammability
Oxygen index
Vertically burning
SDR | GB8624-1997
GB/T 2406
GB/T 8333
GB/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. |
Established in the year 2009, we "Shijiazhuang Besttill Building Materials Co., Ltd" are one of the leading companies engaged in manufacturing and supplying a wide range of Insulation Material, Ceilings and Suspension System for construction building material. We have been a pioneering force in this industry engaged in offering almost all categories of Ceilings as well as Insulation Material. Further, to serve clients in a better manner, we have also set up offices in Beijing, Shanghai, Xinjiang and welcome worldwide customers to visit.
We have exported to India, Singapore, Philippines, Vietnam, Indonesia, New Zealand. Australia, Ireland, USA, Turkey, Kazakhstan, Colombia, Chile, etc.
Our company main products are glass wool blanket, glass wool board, glass wool pipe, glass wool batts, rock wool blanket, rock wool board, rock wool pipe, aluminum foil facing, aluminum foil tape, rubber foam sheet, rubber foam pipe, ceramic fiber blanket, ceramic fiber board, ceramic fiber rope, ceramic fiber paper, aluminum silicate pipe, mineral fiber board, etc.
We are located in Hebei province, welcome to visit our factory for cooperation!
