Brand Name: Kingflex
Model Number: foam rubber
Place of Origin: Hebei, China (Mainland)
Kingflex rubber foam is an environmental protection insulation material with closed cell structure. It is manufactured without the use of CFC’S, HFC’S OR HCFC’S. It is also formaldehyde free, low VOCS, fiber free, dust free and resistant to mold and mildew.
♦ excellent thermal insulation- very low thermal conductivity
♦ excellent acoustuc insulation- can reduce noise and sound transmitting
♦ moisture resistant, fire resistant
♦ good strength to resist deformation
♦ closed cell structure
♦ ASTM/SGS/BS476/UL/GB Certified
Technical Data of foam rubber:
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) |
≤0.91×10-11 |
DIN 52 615 BS 4370 Part 2 1973 |
μ |
- |
≥10000 |
|
Thermal Conductivity |
W/(m.k) |
≤0.030 (-20°C) |
BS 874 Part2 1986 |
Thermal Conductivity |
|
≤0.032 (0°C) |
ASTM C518 |
|
≤0.036 (40°C) |
DIN 52612,DIN52613 |
|
Fire Rating |
- |
Class 1 |
BS 476 Part 6 part 7 |
Oxygen Index |
% |
K1≥36 |
GB/T 2406,ISO4589 |
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 |
Product Specification of foam rubber:
ID | 9mm ·3/8" | 13mm ·1/2" | 19mm ·3/4" | ||||
ID Inches | ID Inches (mm) | Wall*ID | PCS/CTN | Wall*ID | PCS/CTN | Wall*ID | PCS/CTN |
1/4 | 6 | 9*06 | 168 | 13*6 | 90 | 19*6 | 50 |
3/8 | 9 | 9*09 | 130 | 13*9 | 80 | 19*9 | 40 |
1/2 | 13 | 9*13 | 115 | 13*13 | 65 | 19*13 | 40 |
5/8 | 16 | 9*16 | 90 | 13*16 | 60 | 19*16 | 35 |
3/4 | 19 | 9*19 | 76 | 13*19 | 45 | 19*19 | 30 |
7/8 | 22 | 9*22 | 70 | 13*22 | 40 | 19*22 | 30 |
1 | 25 | 9*25 | 55 | 13*25 | 40 | 19*25 | 25 |
1 1/8 | 28 | 9*28 | 55 | 13*28 | 36 | 19*28 | 25 |
1 1/4 | 32 | 9*32 | 40 | 13*32 | 30 | 19*32 | 20 |
1 3/8 | 35 | 9*35 | 36 | 13*35 | 30 | 19*35 | 20 |
1 1/2 | 38 | 9*38 | 32 | 13*38 | 24 | 19*38 | 17 |
1 5/8 | 42 | 9*42 | 30 | 13*42 | 25 | 19*42 | 17 |
1 3/4 | 45 | 9*45 | 26 | 13*45 | 20 | 19*45 | 16 |
1 7/8 | 48 | 9*48 | 25 | 13*48 | 20 | 19*48 | 15 |
2 1/8 | 54 | 9*54 | 25 | 13*54 | 20 | 19*54 | 15 |
2 1/4 | 57 | 13*57 | 20 | 19*57 | 12 | ||
2 3/8 | 60 | 13*60 | 18 | 19*60 | 14 | ||
2 5/8 | 67 | 13*67 | 15 | 19*67 | 12 | ||
3 | 76 | 13*76 | 12 | 19*76 | 10 | ||
3 1/2 | 89 | 13*89 | 10 | 19*89 | 10 | ||
4 1/4 | 108 | 19*108 | 8 | ||||
4 1/2 | 114 | 19*114 | 8 |
For More sizes, please contact with Kingflex.
Kingflex have a sound and strict Quality Control System. Every order will be checked from raw material to the final product