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NBR/PVC rubber foam insulation sheet roll
Kingflex flexible rubber foam insulation roll 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 acoustic insulation- can reduce noise and sound transmitting
♦ moisture resistant, fire resistant
♦ good strength to resist deformation
♦ closed cell structure
♦ BS476 / UL94/ DIN5510/ ASTM/ CE/ REACH/ ROHS/ GB CERTIFIED
Properties | Ratings | Test Methods |
Cellular Structure | Closed Cell | -- |
Density (KG/M3) | 55 | ASTM D 1667 |
Thermal Conductivity
| 0.030 W/mK(-20ºC) 0.032 W/mK(0ºC) 0.036 W/mK(40ºC) | ASTM C518
|
Temperature Limits | - 50ºC to + 105ºC | -- |
Thermal Stability (5% shrinkage) 7 days @ 200F 7 days @ 220F |
4.5 5.5 |
ASTM C534 ASTM C534 |
Fire Resistance | Class O Self Extinguishing V-0, 5VA | BS 476 Part 6 ASTM D-635 UL94/JIS K6911 |
Toxicity | 3.075 | NES 713 |
Water Absorption (% W/W) | 3.85 | ASTM C 272 / 1056 |
Water Vapor Permeability Perm-in.max g/Pa.s.m2 µ Factor | ≥10000 | ASTM D1667 ASTM E96 DIN52615 BS4370 PART 2 1973 |
Mildew Resistance | No fungal growth |
|
Weather & UV Resistance | Good |
|
Ozone Resistance | Excellent | ASTM D 1171 / JIS K6301 |
Chemical Resistance | Good |
|
Odour | Negligible |
|
Flexibility | Excellent |
|
Production Process | W/O CFC, Asbestos, & Fibre |
|
Coating | Adhesive, tested OK under temperature 80ºC & 500 hrs |
|
Packaging
Plastic bag
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