
The Fire rating standard method of tests conducted under controlled laboratory conditions is a measure of a material to spread flame when compared to a known standard and is not intended to reflect hazards presented by this or any material under actual fire conditions.
| 
 Kingflex Dimension  | 
|||||||
| 
 Thickness  | 
 Width 1m  | 
 Width 1.2m  | 
 Width 1.5m  | 
||||
| 
 Inches  | 
 mm  | 
 Size(L*W)  | 
 ㎡/Roll  | 
 Size(L*W)  | 
 ㎡/Roll  | 
 Size(L*W)  | 
 ㎡/Roll  | 
| 
 1/4″  | 
 6  | 
 30 × 1  | 
 30  | 
 30 × 1.2  | 
 36  | 
 30 × 1.5  | 
 45  | 
| 
 3/8″  | 
 10  | 
 20 × 1  | 
 20  | 
 20 × 1.2  | 
 24  | 
 20 × 1.5  | 
 30  | 
| 
 1/2″  | 
 13  | 
 15 × 1  | 
 15  | 
 15 × 1.2  | 
 18  | 
 15 × 1.5  | 
 22.5  | 
| 
 3/4″  | 
 19  | 
 10 × 1  | 
 10  | 
 10 × 1.2  | 
 12  | 
 10 × 1.5  | 
 15  | 
| 
 1″  | 
 25  | 
 8 × 1  | 
 8  | 
 8 × 1.2  | 
 9.6  | 
 8 × 1.5  | 
 12  | 
| 
 1 1/4″  | 
 32  | 
 6 × 1  | 
 6  | 
 6 × 1.2  | 
 7.2  | 
 6 × 1.5  | 
 9  | 
| 
 1 1/2″  | 
 40  | 
 5 × 1  | 
 5  | 
 5 × 1.2  | 
 6  | 
 5 × 1.5  | 
 7.5  | 
| 
 2″  | 
 50  | 
 4 × 1  | 
 4  | 
 4 × 1.2  | 
 4.8  | 
 4 × 1.5  | 
 6  | 
| 
 Kingflex Technical Data  | 
|||
| 
 Property  | 
 Unit  | 
 Value  | 
 Test Method  | 
| 
 Temperature range  | 
 °C  | 
 (-50 – 110)  | 
 GB/T 17794-1999  | 
| 
 Density range  | 
 Kg/m3  | 
 45-65Kg/m3  | 
 ASTM D1667  | 
| 
 Water vapor permeability  | 
 Kg/(m.s.pa)  | 
 ≤0.91×10 ﹣¹³  | 
 DIN 52 615 BS 4370 Part 2 1973  | 
| 
 μ  | 
 -  | 
 ≥10000  | 
|
| 
 Thermal Conductivity  | 
 W/(m.k)  | 
 ≤0.030 (-20°C)  | 
 ASTM C 518  | 
| 
 ≤0.032 (0°C)  | 
|||
| 
 ≤0.036 (40°C)  | 
|||
| 
 Fire Rating  | 
 -  | 
 Class 0 & Class 1  | 
 BS 476 Part 6 part 7  | 
| 
 Flame Spread and Smoke Developed Index  | 
 25/50  | 
 ASTM E 84  | 
|
| 
 Oxygen Index  | 
 ≥36  | 
 GB/T 2406,ISO4589  | 
|
| 
 Water Absorption,%by Volume  | 
 %  | 
 20%  | 
 ASTM C 209  | 
| 
 Dimension Stability  | 
 ≤5  | 
 ASTM C534  | 
|
| 
 Fungi resistance  | 
 -  | 
 Good  | 
 ASTM 21  | 
| 
 Ozone resistance  | 
 Good  | 
 GB/T 7762-1987  | 
|
| 
 Resistance to U.V. and weather  | 
 Good  | 
 ASTM G23  | 
|
♦ Good flexibility at low temperature
♦ Clean,dust-free,fast and easy installation
♦ Low thermal conductivity
♦ Good uniform products quality appearances
♦ High water vapor resistance factor,>5500
				
				
				
				
				
				
				
				
				