2 lb Polyethylene Foam Xpe High Density Soundproofing Acoustic Foam Panels
The said product is a close-cell, conductive foam. It is produced by compounding the PE resin with conductive fillers &
blowing agents to extrude certain sheets,then cross-linking and foaming. The basic process can be summarized to the following:
1 Pellitizing master batch by compounding PE resin with carbon black and AC foaming agents;
2 Extrude the said batch to make certain sheets with different thickness & width;
3 Cross link the said sheets under electric beam;
4 Make the cross linked sheets foam in foaming furnace.
Specifications
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Property | Standard | Unit | Value | |
Density | - | Kg/m³ | 50.00 | |
Tensile Strength | Transverse | ISO-1798 | MPa | 0.49~0.51 |
Longitudinal | 0.57~0.58 | |||
Elongation | Transverse | ISO-1798 | % | 137.50~145.10 |
Longitudinal | 143.60~146.60 | |||
Tearing Strength | Transverse | ISO-8067
| Kn/m | 2.05~2.14 |
Longitudinal | 2.34~2.40 | |||
Compression 25% | ISO-3386-1 | kPa | 76.80 | |
Compression 40% | ISO-3386-1 | kPa | 102.80 | |
Compression 50% | ISO-3386-1 | kPa | 134.80 | |
Compression Set 25% 0.5H | ISO-1856 | % | 12.30 | |
Compression Set 25% 24H | ISO-1856 | % | 4.60 | |
Operating Temperature Range | Internal | °C | (-40,+80) | |
Water Absorption % Volume (Maximum) | Internal | % | 0.40 | |
Thermal Conductivity | JIS A1412-2 | W/mK | 0.055 | |
Shore - C | ASTM D2240 | °C | 38 | |
Flammability | FMVSS302 | mm/min | - |
Advantages
CYG TEFA Co., Ltd, a national high-tech company, established in December of 2002. Now we have 2 production bases in Shenzhen, Hangzhou, Chongqing, 8 production lines of all kinds, with annual production capacity of 6000 tons;
We are the leading manufacturer for XPE , IXPE foam,ESD foam for more than 17 years, all our products can be used for thermal insulation,waterproof,shockproof,etc. and also our products get the UL, ISO, SGS, Rohs, Reach , CE approval. and we have 17 production lines for production.Hope to cooperate with you.
IXPP project (three years: Proposal stage - Develop - Sampling - Approved product- Small quantity supply for testing
11 employee
Investment rate: 4% to 10%
Responsible for : Improving available product / Technology improving / New product development / New devices