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产品名称:TG-7720
产品材质:软木,丁腈橡胶
产品应用:变压器密封,减振
产品认证:RoHS
技术参数:
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Rubberised Cork Sheet TG-7720 |
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Grade TG-7720 |
Specification |
Typical Result * |
Test Method |
Binder.................................................... |
NBR |
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Cork Grain Size..................................... Colour.................................................... |
0.5 to 1 mm Natural |
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Physical Characteristics Density.............Kg/m3.............................. Hardness, Shore A .................................. Compressibility at400 PSI(%) .................. Recovery after (%).................................. Tensile Strength (Kg/cm2)....................... |
800-900 65 – 75 25 ~ 35 80 min 1.55 min |
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Flexibility (Thickness X 3) Original(F5)............................................. ASTM no.Oil,70hrs @ 100deg.C(F16).... Oven aged ,70hrs @100deg.C(F16)...... |
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Volume Change After Immersion TransformerOil,70hrs @ 100degC(%).... ASTM no.3 Oil,70 hrs @100deg C( %)... Fuel A,22h RT............................ Thickness change (%) IRM 903,70h @ 100 deg. C Compression Set,Method A, 22h@70deg.C(max) (%)......................... |
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*The results are based on typical samples tested in our lab. Due to the flexible and highly compressible nature of product, the results may vary at customers end. |
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TG-7730 N
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