Beater sheet - paper
Non-asbestos beater sheet/paper
It is 100% asbestos free. Passed non-asbestos content certification of the third-party testing organization. Passed ROHS.....
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 does not need to be vulcanized,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.
Technical data sheet
Item | Kind | |||
Non-Asbestos beater paper | Vulcanized asbestos beater 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 | ≤20 | ≤ 20 | |
≤50 | ≤35 | |||
ASTM Fuel B RT 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 | |