BURRELL Products

BURRELL INSULATION MATERIAL

BURRELL BSC1 / BTC1 Sheet / Tube Insulation Material

BURRELL BSC1 / BTC1 Sheet / Tube Insulation Material

Series: Rubber plastic insulation material


Product Name:BURRELL BSC1 / BTC1 Sheet / Tube Insulation Material
Note: can be customized according to customer requirements
Content

BURRELL BSC1 / BTC1 Insulation Material uses NBR (nitrile-butadiene rubber)as main raw material for foaming and become a fully closed cell of flexible rubber insulation materials, without any fiber materials, HCHO and CFC which are bad for the ozonosphere. It is black material with excellent product performance, make the products be widely used in various public places, industrial workshop, clean room and medical education institutions, petrochemical industry etc.

BURRELL BSC1 / BTC1 Sheet / Tube Insulation Material Performance Characteristics


LOWER CONDUCTIVITY

Burrell Insulation Material comprehensively adopted the most advanced international "nano" foaming technology,100% full cell, well distributed small cell structure, very low conductivity  λ≦0.033w/(m.k) at 0℃.

HIGHER MOISTURE RESISTANCE

Burrell Insulation Material is of cell structure, excellent ability of water vapor permeability, moisture resistance μ≧10000, make materials become both of moisture proof layer and thermal insulation layer, so as to ensure the long-term stability of the material properties, around 15 years life time.

 


HIGH SECURITY FIRE PREVENTION FUNCTION

We adopt special environment protecting formula without any halogen, and the fireproof  medium well distributed in every cell structure. No unhealthy gas while burning, which is in accordance with national new standard Class B in the GB 8624-2012. In the mean time,good performance in the smoking, burning drops and gas toxicity, which is the most reasonable insulation material for our customers.

 

BURRELL BSC1 / BTC1 Sheet / Tube Insulation Material Technical Parameter

Technical Parameter

Item

Unit

Performance Index

Implemented standard

Surface density

kg/mJ

42-60

GB/T 17794

Oxygen index

%

238

GB 8624

Burning performance

 

Flame retardant B1

GB 8624

Smoke density

%

<50

GB 8624

Guidance coefficient -20 ° C (average temperature)

w/ ( m.k)

S0.029

 

Thermal 0°C

 

W0.031

GB/T 17794

conductivity 40°C 

 

《0.035

 

Water vapor moisture penetrate coefficient

g/(m.s.Pa)

52.0x10-”

GB/T 17146

penetrating 

performance moisture resistance

 

210000

 

Water absorption in vacuum

%

<4

GB/T 17794

(105°C±3°C , 7d ) Dimension stability

%

53.6

GB/T 17794

Reboundrate after compression compression rate 50%,72h

%

>80

GB/T 17794

Aging resistance 150h

No wrinkle, no crack, no pinhole, no distort

GB/T 16259