STENCE –FB compound insulation material
Stence FB reinforced aluminum foil composite insulation material adopts a special process to perfectly combine the polymer reinforced aluminum foil metal composite layer and the rubber and plastic insulation material. The high moisture resistance and anti-aging reinforced aluminum foil metal composite layer comprehensively improves the performance indexes of rubber and plastic insulation materials. The reinforced aluminum foil composite insulation material is ideal for many special applications and is widely used in more demanding environments such as food production plants, medical plants, electronics factories, and cleaning rooms.
Performance Characteristics1.higher fireproof performance.
The aluminum metal composite layer made by special process is non-combustible material, has high-quality performance of high temperature resistance, fireproof and flame retardant, and the fireproof coefficient is greatly improved, so that the fireproof performance of the product is higher.
2.stronger insulation performanceThe metal composite layer keeps the initial thermal conductivity constant and the product insulation performance is stronger.
3.stronger permeability resistanceThe metal composite layer completely insulates the water vapor infiltration, and the unique closed-cell structure makes the overall moisture resistance factor of the material tend to be infinite, and the moisture permeability resistance is stronger.
4.longer service life.The metal composite layer is made of a special polymer material, which has better effects such as tear resistance, oxidation resistance, UV resistance, corrosion resistance and aging resistance, and the product has a longer service life.
| Performance project | Measured index | Standards Compliant | ||
|---|---|---|---|---|
| Expression density | 42-60 kg/m3 | GB/T 17794 | ||
| Oxygen index | ≥ 38 % | GB/T 8624 | ||
| Smoke density | < 48 % | |||
| Combustion performance | Class B1, Class A, Composite Layer | GB/T 8624 | ||
| Thermal conductivity | -20℃H ≤0.030 W/(m-k) | GB/T 17794 | ||
| 0℃H≤0.032 W/(m-k) | ||||
| 40℃H ≤0.035 W/(m-k) | ||||
| Water vapor permeability | Water vapor permeability | ≤9.8x10-12g/(m.s.pa) | GB/T 17146 | |
| Moisture blocking factor | ≥ 20000 | |||
| Water absorption ratio in vacuum | ≤2% | GB/T 17794 | ||
| Tear strength water rate | ≥ 7 N/cm | GB/T 10808 | ||
| Compression resilience (compression rate 50%, 72 h) | ≥ 81 % | GB/T 17794 | ||
| Aging resistance, 150 H | Slight wrinkles, no cracks, no pinholes, no deformation | GB/T 16259 | ||
| Applicable temperature range | -50~105℃ | GB/T 17794 | ||

