| Kingflex Dimension | ||||
| Inches | mm | Size(L*W) | ㎡/Roll | |
| 3/4" | 20 | 10 × 1 | 10 | |
| 1" | 25 | 8 × 1 | 8 | |
Main material: ULT—alkadiene polymer; color in Blue LT—NBR/PVC; color in Black
With 5 large automatic assembly lines, more than 600,000 cubic meters of annual production capacity, Kingway Group is specified as the designated production enterprise of thermal insulation materials for the National energy department, Ministry of electric power and Ministry of Chemical industry.We have been invited to participate in many related exhibitions at home and abroad. These exhibitions give us the opportunity to meet more and more friends and customers in related industries. Welcom all the friend to come and visit our factory!| Property | Base material | Standard | |
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| Kingflex ULT | Kingflex LT | Test Method |
| Thermal Conductivity | -100°C, 0.028 -165°C, 0.021 | 0°C, 0.033 -50°C, 0.028 | ASTM C177 |
| Density Range | 60-80Kg/m3 | 40-60Kg/m3 | ASTM D1622 |
| Recommend Operation Temperature | -200°C to 125°C | -50°C to 105°C | |
| Percentage Of Close Areas | >95% | >95% | ASTM D2856 |
| Moisture Performance Factor | NA | <1.96x10g(m.m.Pa) | ASTM E 96 |
| Wet resistance Factor μ | NA | >10000 | EN12086 EN13469 |
| Water Vapor Permeability Coefficient | NA | 0.0039g/h.m2 (25mm thickness) | ASTM E 96 |
| PH | ≥8.0 | ≥8.0 | ASTM C871 |
| Tensile Strength Mpa | -100°C, 0.30 -165°C, 0.25 | 0°C, 0.15 -50°C, 0.218 | ASTM D1623 |
| Comprssive Strength Mpa | -100°C, ≤0.3 | -40°C, ≤0.16 | ASTM D1621 |