Product Description

    CLASS O CLASS 0 Flexible thermal insulation foam rubber sheets

The size of the rubber foam sheet   

1. the thickness  of the rubber foam sheet  :  3mm~50mm 

2. the width  of  the rubber foam sheet  :  1m ~ 1.5m 

3. the length  of the rubber foam sheet   :  6m~30m 

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1.  The types of  rubber foam  sheet 


1. rubebr  foam sheet  can print youself logo  

2. rubber foam sheet  with  self-adhesive  kraft 

3.rubber foam sheet  with  pure aluminium foil clad  on one side 

4. rubber foam sheet  wirh  aluminium foil on one side and  with self-adhesive on another side 




Our  company has more  than  30 productionlines   to produce  rubber foam heat insulation,   and  we have  3 rubber foam factory , the different  sizes and different  surface is all  available   for us !  

2.  The  Advantages  and Specifications

1. Excellent acoustic insulation  also can reduce noise and sound transmitting

2. Non-corrosive   , durable  and  flexable  

3. moisture resistant, fire resistant

4. good strength to resist deformation

5. Rubber Foam pipe and sheet  insulation factory 
6. Export with high reputation 

7. excellent thermal insulation–very low thermal conductivity coefficients
8. Via ISO, SGS qualification     and BS476,KS , UL,ASTM, FM certificate.    

3. Rubber Foam Technic Performance

Item Specification
Material Main raw material:NBR/PVC
Used for the heat insulating and heat preservation of shell of big tanks and piping 

in the construction, 

business and industry, heat insulation of air conditioners, joint pipes

of household air conditioners and automobile air conditioners;

 protection of sport equipment, in cushions and diving suits.


Water absorption ratio in vacuum ≤10
Oxygen index
Vertically burning
Flame retardant Class B1
≤30s ≤250mm
Density 40~95Kg/m3
Aging resistance Slightly crumpling, no cracks, no pin holes, not deforming.
Products type Pipe& sheet
Color Blank and gray
Regular size Pipe: with ID 6-108mm

Sheet:with thickness 10-30mm


Packing 1.PE/carton packing 2. As per customers’ request
Delivery time Within 3-7 days
Port of loading China main port


Range of Specifications of Sheet Products

Thickness 6mm 9mm 13mm 16mm 19mm 25mm 32mm
Length 30m 20m 14m 12m 10m 8m 6m
Width 1m,1.2m,1.4m,1.5m


4. The usage  of the  rubber foam heat insulation  

 Huamei closed pore rubber materials are used for the heat-insulating and heat-preservation of shell of big tanks and piping in the construction, business and industry ,heat insulation of air ducts of central air conditioners,heat insulation of joint pipes of household air conditioners and automobile air conditioners.

 5. The rubber foam  package  is  PP and  PE  plastic  bags , the  ruber foam  pipe is  package  by   exported  standard  cartons  . 

  6. Huamei rubber foam  heat insulation   has been inspected by Huamei’s Professional Quality Inspectors. We have ourselves test   laboratory .

7. Huamei  rubber foam  heat insulation has  obtained   BS476 , FM , UL ,ASTM , KS , BV , ISO , SGS Certificate. 

 8. About the rubber foam heat insulation 

Huamei brand rubber plastic insulation products are soft heat insulating,heat preservation and energy 

conservation materials made with advanced technology at home and abroad and advanced full automatic

continuous production line imported from abroad ,and through development and improvement by ourselves,

using butyronitrile rubber and polyvinyl chloride(NBR,PVC) with performance as main raw materials and other 

high quality auxiliary materials through foaming  and so on special procedure.  

Any products you need, please contact us freely! We’ll give you prompt reply !



Skype : lililiu33

Whatsapp: 008615733250511

Mobile: +86-15733250511    


Phone: +86-022-26262121     



Thank you so much  !    


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