Audited Supplier
Natural Rubber
Industrial Rubber Slab, Industrial, Flooring, Printing, Rubber Floor Covering
Wear-resistant, Impact-resistant, Heat-resistant, Corrosion-resistant, Insulating, Cold-resistant
Natural Rubber, Pad
Pure Gum Rubber Sheet and Fabric
Insulating Rubber Slab
Black Rubber Sheet
Black
Single Item
50.0 Kg
100X150X3 Cm
GF
Plastic Bag
According to customer requirements
Nanjing
Product Description
Soundproofing Soft Rubber Foam Insulation Tube
1. Specifications of Rubber Foam Insulation Sheet
1. Specifications of Rubber Foam Insulation Sheet
| Type | 1 | 2 | 3 | 4 | 5 |
| Thickness(mm) | 9 | 13 | 19 | 25 | 32 |
| Length(m) | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 |
| Width(m) | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 |
| m/piece | 20 | 14 | 10 | 8 | 6 |
Note :
- The above specifications are those in commen use , special spacifications are available upon request .
- Sheets and tubing are normally in black . Other colors are available upon customer's request .
- It is recommended to use sheet when outer diameter of tubing exceeded 89mm.
- Multilayer insulation is recommended when requiried thickness is thicker than 50mm .
- Customized width of sheet is available upon request within 1m to 3m
2. Technical Data of Rubber Foam Insulation Sheet
Density ≤70kg/m3 GB6343 Fire rating class 1 or class 0 GB8624 Thermal conductivity -20 °C ≤0.031w/(m.k) GB10294 Thermal conductivity 0 °C ≤0.034w/(m.k) GB10294 Thermal conductivity 40 °C ≤0.036w/(m.k) GB10294 Water vapor permeability Coefficient ≤2.8 ×10- ¹¹g(m.s.Pa) GB/17146-97 Water vapor permeability
μ Factor
≥ 12000 GB/17146-97 Water absorption rate in vacuum ≤6 % GB/T17794-08 Dimensional stability ≤10.0 % GB8811 Crack resistance ≥2.5 N/cm GB/T 10808 Compression resilience ration
≥70 % GB/T 6669-01 Anti-ozone Not cracking GB/T 7762 Aging resistance 150h slightly crumpling,
no pin holes,
no deformation
GB/T 16259 Temperature range -40°C ~ +110°C GB/T 17794 Oxygen index ≥32 % GB/T 2406 SDR ≤75 GB/T 6227 
3. Features and Advantages
- Non-harmful Material / Safe - Compatible with applications in environments where strict testing and international approvals are necessary for marine, rail, petro-chemical and clean-room applications
- Good Flame Retardant Property - With low smoke gerneration, , non diopping ,and meet B1 grade requirements according to GB8624-2012 standard .
- Excellent Insulation Capability - At 0 °C, thermal conductivity always achieve 0.034 W/ (m.k)
- High Water Permability Resistent - WVT value achieve ≥ 12000 , which will greatly extend the service life of the insulation
- 4. Applications
Our rubber foam insulation materail 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
