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Model Number: class B1-006
Brand Name: Henboflex
Key Specifications/Special Features:
Hengbao class B1 rubber and plastic product is a kind of black flexible elastomeric NBR/PVC insulation material with no CFC, low thermal conductivity (λ=0.034w/(mk) at average temperature 0oc, excellent water resistance and air permeability (moisture blocking factor≧10,000) and good fire resisting property (classB1)We have all kinds of specifications of insulation sheet and tube, which are easy to be installedDuring the scope of -50 to110°C, the products can be used for the insulation and cold reserving of the refrigeration unit and equipment of central air conditioning system, industrial low-temperature piping and equipment, condenser pipe, air pipe and hot water pipeGood moisture proof performance makes it to be the first choice for condensation resistanceProduct features are as follows:a Low density, closed-cell structure, low thermal conductivity, long-lasting life, low cost of routine maintenance and repairsb. Closed-cell structure and the dense skin make the water vapor not easy through and low water absorptionc. Soft material, easy to be installed smooth appearanced. Wide temperature range from -50 to 110°, good weather abilitye. Excellent fire resisting performance (class B1)
Wide application scope:
Hengbao rubber and plastic products can be widely used in the fields as central air conditioning ,construction, pharmacy factories, light textile, metallurgy, vessel, vehicle, electrical appliance and sectors of various hot and cold media pipeline, container, which can achieve the effect of reducing the hot and cold loss
Wide application scope:
Hengbao rubber and plastic products can be widely used in the fields as central air conditioning ,construction, pharmacy factories, light textile, metallurgy, vessel, vehicle, electrical appliance and sectors of various hot and cold media pipeline, container, which can achieve the effect of reducing the hot and cold loss
Item | Unit | Performance index | ||
Density | kg/m3 | 40-80 kg/m3 | ||
Temperature scope | °C | -50 to 110°C | ||
Flammability | class I oxygen index ≥32% |
class II oxygen index ≥26% |
||
Thermal conductivity | -20°C (average temperature) 0°C (average temperature) 40°C (average temperature) |
W/(m.k) | ≤0.034 ≤0.036 ≤0.041 |
|
Water vapor permeability | water vapor coefficient moisture resistance factor |
g/(m.s.Pa) |
≤1.3X10-10 ≥1.0X104 |
|
Water absorption in vacuum | % | ≤10 | ||
Grade of the smoke density | ≤75 | |||
Dimension stability | % | ≤10.0 | ||
Compression resilience ration 50%, 72H | % | ≥70 | ||
Crack resistance | N/cm | ≥2.5 | ||
Ozone resistance | no cracking | |||
Anti-aging 150H | slight wrinkling, no crack , no pinhole and distortion. |
Shipping Information:
- FOB Port: Qingdao
- Lead Time: 20 - 30 days
- Dimensions per Unit: 187 × 37 × 33 Centimeters
- Weight per Unit: 14 Kilograms
- Units per Export Carton: 133
- Export Carton Dimensions L/W/H: 187 × 37 × 33 Centimeters
- Export Carton Weight: 14 Kilograms
Main Export Markets:
- Asia
- Central/South America
- Mid East/Africa