- +86 318 5261 900 / +86 318 5261 902 / +86 318 5261 906
- info@cn-sealings.com
Passed non-asbestos content certification of the third-party testing organization.
Passed ROHS certification of the third-party testing organization.
The other name: Non-asbestos paper, asbestos free paper,Non-asbestos latex paper, Non-asbestos emulsion paper.
It is 100% asbestos free.
Passed non-asbestos content certification of the third-party testing organization.
Passed ROHS certification of the third-party testing organization.
Non-asbestos beater paper,it is made from synthetic latex, aramid fiber and filling material.It is an ideal substitute of asbestos latex sheet/paper.After combining with tanged tinplate,the non-asbestos composite beater sheet is ideal for various kind of cylinder head gasket and other automotive accessory gaskets. Especially for petrol engine kind.
This series include: Non-asbestos beater paper, Vulcanized non-asbestos beater sheet,
1) Non-asbestos beater paper：It don’t vulcanize,usually it is used to be composited with tinplate to non-asbestos composite sheet for cylinder head gasket sheet material.
2) Vulcanized non-Asbestos beater sheet, it is based non-asbestos beater paper and by vulcanized, it has smooth face and high density,it can be cut into all kinds of gasket directly for engine sump,gearbox seal gasket.
Usage: Suitable to sealing lubricating oil at highest temperature -80～250℃
Normal color: Grey, Black.
Standard size:
Thickness: 0.3~1.2mm
Width: 1500mm Tolerance: ±5%
Length: 5m,10m or its integral multiple
Special sheet sizes and other size thickness upon request.
FAQs
Q: Are you factory, or only a trading company?
A: Factory, and our factory is located in Wangtong town, Jing county, Hengshui, Hebei
Q: Could I get some samples, and how?
A: No problem, we provide free samples, and it is only needed for you to pay for the shipping charge, your courier account is also ok(such as DHL).
Q: Can you give me some discount?
A: Usually the discount depends on the quantity. However we can discuss it.
Q: What's the payment terms?
A: Our normal practice: 30% deposit of total amount before production, and 70% balance payment before shippment. However this is open for discussion.
Q: How can I get the quotation?
A: We usually quote within 24hours after we get your inquiry. If you are very urgent to get the price please call us or tell us in your email so that we will regard your inquiry priority.
Q: What is your terms of delivery?
A: We accept EXW,FOB,CIF,ect. You can choose the one which is the most convenient or cost effective for you.
Q: Can you do further process?
A: Sure. We also can help our customers do the further such as printing and punching.
| Item | Kind | |||
| Non-Asbestosbeater paper | Vulcanized asbestosbeater sheet | |||
| Density g/cm3 | 1.30±0.1 | 1.45±0.1 | ||
| Transverse Tensile strength MPa | ≥ 6.0 | ≥ 12 | ||
| Burning Loss % | ≤35 | ≤40 | ||
| Creep relaxation rate (100℃ x 22h) % | ≤40 | ≤35 | ||
| Compression Properties (100℃ x 22h) % | Compressibility % | 20±7 | 15±5 | |
| Recovery % | ≥30 | 40 | ||
| Anti-fluid | IRM #903 Normal Oil 150℃ x h | Change in thickness % | ≤20 | ≤ 20 |
| Change in weight % | ≤50 | ≤35 | ||
| ASTM Fuel BRT x 5h | Change in thickness % | ≤15 | ≤20 | |
| Change in weight % | ≤45 | ≤30 | ||
| H2O:CH2OH)2 = 1:1, 100℃ x 5h | Change in thickness % | ≤25 | ≤30 | |
| Change in weight % | ≤55 | ≤45 | ||
| Water 100℃ x 1h | Change in thickness % | ≤20 | ≤ 25 | |
| Change in weight % | ≤40 | ≤35 | ||
| Heat-resistant performance | Heat-resistant ageing 150℃ x 22h | Compressibility % | 15±7 | 10±5 |
| Recovery % | ≤30 | ≤45 | ||
| Change in thickness % | -5 ～ 5 | -5 ～ 5 | ||
| Change in weight % | -3 ～ 3 | -3 ～ 3 | ||
| Nitrogen-sealed | Ml/min | ≤3 | ||
