Best Selling Supply of Black Wave Soundproof Sponge PU Foam

• Material: Natural Rubber, NBR-PVC
• Usage: Industrial Rubber Slab, Industrial, Flooring, Printing, Rubber Floor Covering
• Feature: Wear-resistant, Impact-resistant, Heat-resistant, Insulating, Cold-resistant
• Raw Materials: Natural Rubber, Pad
• Medium: Metal Frame Layer Rubber Sheet
• Performance: Insulating Rubber Slab
• Model NO.: PVC/NBR Insulation Sheet003
• Color: Black Rubber Sheet
• Product Name: Best Selling Supply of Black Wave Soundproof Spong
• Keyword: PVC/NBR Insulation Sheet
• Application: Hotel
• Design Style: Modern
• Operating Temperature: -20°c-90°c
• Transport Package: Carton Box
• Specification: pipe structure, nitrile butadiene rubber
• Trademark: SUPERAIR
• Origin: China
• Production Capacity: 50000/Month

Product Description

Best Selling Supply of Black Wave Soundproof Sponge PU Foam

Product Details :
1.What is feature of rubber foam?
Rubber foam thermal insulating materials 
are produced by the cutting-edge technology introduced from abroad and the automatic production line, with nitrile rubber and polyvinyl chloride in excellent performances
as the main materials and via special processes of ban burying, sulfuration, foaming, etc.
 
Laminate aluminum foil and coated adhesive
in order to have widely usage. HAVC, auto etc
 

2. What is normal patterns?
 
Rubber foam sheet
Rubber foam duct
Rubber foam/adhesive
Aluminum foil/rubber foam
Aluminum foil/rubber foam/adhesive
 
Density 50kg -70kg,
Thickness 3mm - 30mm
Width 1m -1.5m

3. What profit do you get if you use it?
 
* High level of fire resistant
* Reflective heat and barrier radiant
* Keep the room temperature stable
  * Save energy
*  Easy installation
* Easy to cut
* Water and vapor resistant
* Resistant to corrosion
* Suitable for use in floors, roofs and walls
* R values can more 10 for 15 mm thick
 

Properties	Value
Weight	300-500g/sqm
Thermal conductivity	0.037 w/m0
Emissivity	0.05
Fire flammability	UL94HF or ASTM E84
Steam permeability	0.033 g/sqm hkpa
Reflectivity	96% - 97%

Product Parameter (Specification) 

Performance items	Technical parameter	Executive standard
Apparent density Kg/m³	40-80	GB/T 6343
Heat conductivity coefficient W/(m·k)	-20ºC ≤0.030;0ºC ≤0.032; 40ºC ≤0.037	GB/T10294
Moisture permeance factor G/(m·s·pa)	≤1.96x10^-11	GB/T17146
Wet resistance factor	≥10000	GB/T17146
Water absorption ratio in vacuum %	≤8	GB/T 17794
Combustion performance	Class B1 (Class B-s2,d0,t1)	GB 8624
Combustion smoke toxicity	ZA3 security level	GB/T20285
Dimensional stability %	(105ºC±3ºC,7d) ≤10	GB/T 8811
Compression rebound rate %	(Compression ratio 50%,72h) ≥70	GB/T6669
Ageing resistance 150h	Slightly wrinkled, no cracks, no pinholes, no deformation	GB/T 16259
Applicable temperature range ºC	-50~110	GB/T 17794