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Product Details:
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| Product Name: | Polyethylene Rolls Suppliers Acoustic Foam Treatment Soundproofing | Density: | 25-330kg/m3 |
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| Material: | LDPE | Size: | Custom Size |
| Thickness: | 1-100mm | Water Absorption: | 0.01% |
| High Light: | closed cell foam insulation roll,xlpe foam sheet |
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Polyethylene Rolls Suppliers Acoustic Foam Treatment Soundproofing
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 | 83.00 | |
| Tensile Strength | Transverse | ISO-1798 | MPa | 0.65~0.67 |
| Longitudinal | 0.98~1.00 | |||
| Elongation | Transverse | ISO-1798 | % | 171.11~198.50 |
| Longitudinal | 164.30~192.60 | |||
| Tearing Strength | Transverse |
ISO-8067
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Kn/m | 3.55~3.82 |
| Longitudinal | 4.80~5.00 | |||
| Operating Temperature Range | Internal | °C | (-40,+80) | |
| Water Absorption % Volume (Maximum) | Internal | % | 0.20 | |
| Thermal Conductivity | JIS A1412-2 | W/mK | 0.095 | |
| Shore - C | ASTM D2240 | °C | 55 | |
| Flammability | FMVSS302 | mm/min | - | |
CYG TEFA LEADING IN AUTOMOTIVE
Features
Water durable: Closed-cell foam, non-water-absorbing, moisture-proof.
Rot resistant: Seawater, oil, acid and alkali durable; Antibacterial, safe, odorless and non-polluting.
Easy processing: Continuous; Easy hot-press shaping, casting, gluing and joining.
Shockproof: Good flexibility and anti-hardening; Excellent shockproof and cushion capability.
Heat preservation: Excellent heat insulation, anti-cold, non-frosting and insulation enduring capabilities.
Sound insulation: Closed-cell foam, good sound insulation capability.
Qur services
Factory direct selling with competitve price, sooner leadtime,better customized services.
Samples in stock can be arranged in one working day.
Company info
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
Contact Person: Subby
Tel: +8613925229894
Fax: 86-755-26631759
