Complaint
| Conventional thickness | 20mm/25mm/30mm |
| Length x width(mm) | 2000x1200,3000x1200,4000x1200 |
| Fire rating | Nonflammable B1 class |
| Density of core material | 55-70kg/m2 |
| Water absorption | ≤3.7% |
| Thermal conductivity | 0.024-0.034W/(mk) |
| Heat resistance | -150--+150ºC |
| Wind resistance strength | ≤1500Pa |
| Compression strength | ≥0.18Mpa |
| Bending strength | ≥1.1Pa |
| Leakage air volume | ≤1.2% |
| Thermal resistance | 0.86m2 K/W |
| Smoke density | No toxic gas release |
| Dimension stability | ≤2%(70±2ºC,48h) |
| Oxygen index | ≥45 |
| Duration of the resistance | >1.5h |
| Formaldehyde Emission | ≤0.5Mg/L |
| Air flow max | 15M/s |
| Stress and deformation | Qualified |
Q: Are you manufacturer or trade company?
A: We are professional manufacturer of thermal insulation material, more than 10Years.
Q: Do you accept sample order?
A: Sample order is acceptable. We can offer free sample, sample can be sent within 1~3 days after freight payment confirmed.
Q: Does your company and products has any certification to ensure quality?
A: We are in compliance with ISO14001, ISO9001, OHSAS18001 certificate etc. Our products have excellent chemical, physical
features and stability.
Q: What services can KUNSHANG BUILDING MATERIAL provide?
