Kingflex
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The rubber foam insulation products are produced by imported high-end technology and automatic continuous equipment. A rubber foam insulation material with excellent performance has been developed through in-depth research. The major raw materials used are NBR/PVC.
Low density, close and even bubble structure ensures stable performance.
Low thermal conductivity, cold resistance, and great fireproof performance.
Extremely low water vapor transmissibility and low water absorptive capacity.
The main characteristics are: low density, close and even bubble structure, low thermal conductivity, cold resistance, extremely low water vapor transmissibility, low water absorbtive capacity, great fireproof performance, superior anti-age performance, good flexibility, stronger tear strength, higher elasticity, smooth surface, no formaldehyde, shock absorption, sound absorption, easy to install. The product is suitable for a wide range of temperature from -40℃ to 120℃.
Class 0/1 insulation is generally black in color, other colors are available upon request. The product comes in tube, roll and sheet form. The extruded flexible tube are specially designed to fit the standard diameters of copper, steel and PVC piping. Sheets are available in standards pre-cut sizes or in rolls.
| Dimension Sheet | |||||||
|---|---|---|---|---|---|---|---|
| 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 |
Rubber and Plastic insulation materials are widely in multiple scenes for thermal insulation and noise reduction, which are used in various pipes and equipment, such as central air conditioning, air conditioning units, construction, chemical, medicine, electrical appliances, aerospace, auto industry, thermal power etc.
| 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 |
Rubber foam heat insulation material has obtained FM and ASTM certification of the US, BS476 part 6 & part 7, and ISO14001, ISO9001, OHSAS18001 certificate etc.
What are the main raw materials used in this rubber foam insulation?
The major raw materials used in our rubber foam insulation products are high-quality NBR (Nitrile Butadiene Rubber) and PVC (Polyvinyl Chloride), manufactured using high-end continuous extrusion technology.
What is the temperature range suitability for this insulation material?
The product is designed to function effectively under a wide temperature range, typically from -40℃ to 120℃, with tested performance limits spanning from -50℃ to 110℃.
Does the rubber foam insulation prevent moisture and condensation?
Yes, it features a close and even bubble structure that ensures extremely low water vapor transmissibility and minimal water absorption capacity, effectively preventing moisture ingress and condensation.
What are the fire safety ratings of these insulation materials?
The insulation is rated Class 0 and Class 1 under the BS 476 Part 6 & Part 7 standards. It also meets the ASTM E 84 test standard for Flame Spread and Smoke Developed Index (25/50).
In what forms and shapes is this product available?
The product is available in tube, roll, and sheet forms. The tubes are designed for standard copper, steel, and PVC piping, while the sheets are provided in pre-cut standard dimensions or continuous rolls.
What certifications does this insulation material carry?
The product is fully certified and has obtained US FM and ASTM certifications, BS476 Parts 6 & 7, as well as international system certificates such as ISO14001, ISO9001, and OHSAS18001.
