the best Soft Flex NBR foam heat insulation tube - WIDERUBBERP020

1.Fireproof, waterpoof., 2. thermal and sound insulation, 3.Lower thermal condustivity: 0.033W/m.K - details see: https://www.buildingsupplieshub.com/the-best-soft-flex-nbr-foam-heat-insulation-tube-10075336
Type: EPS Foam BoardsPlace of Origin: China (Mainland)Brand Name: WIDEModel Number: WIDERUBBERP020
Material: Rubber plastic and aluminumColor: BlackInner diameter: 6-89mmThickness: 15-32mm
Thickness of aluminum: 0.09mmDensity: 55KG/m3Combustion-Proof: Hard burning class 1Moisture resistance: >1000
Thermal conductivity: 0.033W/m.kweight: 2000KG/20GP  
the best Soft Flex NBR foam heat insulation tube
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Performance statements of Rubber insulation pipe:

Aging resistance rubber-plastic foaming insulated material is foaming from the special craft, which the main raw material are NBR and PVC. It is the excellent rubber-plastic foaming material, which is soft and have closed cell structure and aging resistance.

Aging resistance rubber-plastic foaming insulated material is widely usded in many kinds of medium pipeline of center air-condition, vehicle and shipping, chemical and medical industrial, getting the effect of reduce the gold and heat losing

The advantages of WIDE rubber insulation pipe

1.Closed cell structure

Aging resistance rubber-plastic foaming insulated material is produced by the strict craft, which the foaming rate of closed cell is more that 98%. The closed cell is moderate, which has waterproof and vapor insulation layer inner for isolating heat transfer and vapor pervasion efficiently.

2.Lower thermal conductivity

Heat conductivity coefficient λ:it is a main physical index to show the materials heat conductivity ability, it is relevant to the material closed cell rate, the water absorption rate and density. Aging Resistance rubber-plastic foaming insulated material adopts the latest import equipment and produce craft to get the steady closed cell rate and keep the material density in the best ranges, thus the WIDE rubber pipe has the lower thermal conductivity. The tested conductivity coefficient is 0.033w/m.k(0 degree), and it can last for a long time.

3.Moisture resistance

Moisture resistance coefficient μ, the bigger the μthe stronger the material moisture resistance ability, the using time will be longer. Aging resistance rubber-plastic foaming insulated material moisture resistance coefficient is more that or equal to 10000.

Usually used insulated materila moisture resistance coefficient table

insulation materialmoisture resistance coefficient
glass woof3-5
aluminum foil
PU board (tube)100
bakelite board (tube)150
WIDE rubber insulation pipe≥10000

4.Superior combustion-proof

Material's burning performance corresponds to chinese national standard GB8624-1997(The classification of combustibility of structure material), it is classified hardly combustible material class B1.

5.Outstanding aging resistance

Aging resistance rubber-plastic foam insulated material has exaltation consumedly in aging resistance because of improving on traditional rubber-plastic foaming material.

6.Easy installtion

The installation is simple and quick. Aging resistance rubber-plastic foaming insulated material is flexible soft with smooth surface. For pipeline's installation, set it with the tube installation; aging resistance rubber-plastic foaming insulated material is easy to cut and fabricate for valves, elbows, crosses and so on, then joints with special adhesive for being guarantee the whole system steamtight performance and good appearance

7.Product Parameters 1

ItemUnitTesting standardStandard ParameterResultConclusion
Fire increasing speedW/sGB/T 20284-2006≤12078Pass
Total heat release in 600sMJGB/T 20284-2006≤7.51.5Pass
length of flame crossspreedmGB/T 20284-2006<edge of sampleOKPass
Flame LengthmmGB/T 8626-2007≤15045Pass
Smoke Grow Ragem2GB/T 20284-2006≤180418S3 suitable
Total smoke production in 600sm2GB/T 20284-2006≤200182S3 suitable
Burning particulatesGB/T 20284-2006no particulate with 600sOKPass
Filter paper burntGB/T 8626-2007NoOKPass
Smoke toxicityGB/T 20285-2006reach Za3ZA3Pass

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