Specially designed for refrigerator insulation, cold chain logistics vehicles, mobile insulation boxes, cold storage, and building insulation, Supertech-L-VIP has the characteristics of light weight, fire prevention, no burning in case of open fire, and no shrinkage and no embrittlement in low temperature environment.
Items | Indicators | Test Standards |
λ | <6.0mW/(m ·k) | GB/T 10295-2008"Thermal insulation materials- Determination of steady-state thermal resistance and related properties- Heat flow meter method" |
Compressive strength | >0.15MPa@36kg/m³(core) >0.29MPa@48kg/m³(core) | GB/T 8813-2020 "Rigid foam plastics- Determination of compression properties" |
Performance after puncturing | The rebound rate in the thickness direction is≤1% | Test method with reference to Section 6.11 of JG/T 438-2014 "Vacuum insulation panels for buildings" |
λ<32.5mW/(m ·k) | GB/T 10295-2008 "Thermal insulation materials- Determination of steady-state thermal resistance and related properties- Heat flow meter method" | |
length、width | 100~1000mm | Size Tolerance ±3(100~600) ±5(600~1000) |
Thickness | 5~50mm | Size Tolerance ±0.5(5~20) ±1.5(20~50) |