Noise Insulation Acoustic Rubber Foam Roll Soundproof 40 - 50Kg/m3

Price Negotiable
Price: 0.1USD- 10USD
MOQ: 1pcs
Delivery Time: 7-10days
Brand: SUNWOOL
Product Description

Rubber foam insulation materials are elastic closed-cell elastic materials, which are soft, resistant to bending, cold, heat, flame retardant, waterproof, low thermal conductivity, shock absorption, sound absorption and other excellent properties. They can be widely used in central air conditioning, construction, and chemical industries.Textile, metallurgy, communication, vehicles, electrical appliances and other industries and some of the various cold and heat medium pipes and containers can achieve the effect of reducing cold and heat loss. In addition, the construction is simple, the appearance is neat and beautiful, and the product does not contain fiber dust, and will not breed any harmful substances such as molds, so it is a high-quality new generation of thermal insulation material that crosses the century.

Item Unit Specification Standard
Density Kg/m3 40-50 GB/T 6343
Temperature -40-110 GB/T 17794
Flammability
Class-0 BS 476:Part 6
Oxygn Index % >=40 GB/T 2406
SDR
<=65 GB/T 8627-1999
Conductivity factor
-20C°
0C°
40C°
W/M·K
<=0.031
<=0.034
0.036
GB/T 10294
Water vapor permeability factor
>=1.0x106 GB/T 17146-1997
Coeffcien g/(m.s.pa) <=1.96x10-11
Water absorption ratio in vacuum % <=10 GB/T 17794-2008
Dimension stability 105+/-3C°,7d % <=10 GB/T 8811
Crack resistance N/cm >=2.5 GB/T 10808
Compression resilience ratio
Compression ratio 50%
Compression time 72h
%
>=70
GB/T 6669
Anti-ozone
Not cracking GB/T 7762
Aging resistance
Slightly crumpling,no cracks
No pin holes,not deforming
GB/T 16259

Main application:

  1.  Chilled water pipes, condense pipes, air ducts and hot-water pipes of air-conditioning equipment
  2.  heat preservation and insulation of central air-conditioning system
  3.  Every kind of cold/hot medium piping

Advantage:

  • Low thermal conductivity factor
  • good fireproof property
  • Vibration resistance
  • Closed pore foaming good moisture resistance
  • Good pliability
  • Beautiful appearance and easy to install
  • Good energy saving property

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Qingdao Leadsun Refractory Co., Ltd
Location No. 700, Qingshan Road, Licang District, Qingdao, China
Contact Person Tony

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