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Wear-Resistant Rubber

Wear-Resistant Rubber

[Introduction]: Domestic unique rubber sheet used in wet condition,working pressure is Pressure ≤1.0MPa

[Capacity]: Pressure ≤1.0MPa

[Improvement]: Wear – resistant Rubber Sheet adopts the technology (Liquid phase nanometer compounding-normal temperature high frequency curing) by Xinhai independently developed

ADVANTAGES

TECHNICAL PARAMETERS

Rubber types 35 40 50 60 HD62 HD70 HDS N55
Color Red Red Red / Orange Red / Orange Black Black Red Orange
Polymer type Nature Nature Nature Nature Natural / Synthetic Natural / Synthetic Natural / Synthetic NBR(Nitrile rubber)
Items Standard                
Hardness GB/T6031-1998 35 39 50 60 62 70 70 55
Tensile strength (MPa) GB/T528-1998 23.5 25 29 28 22 23 22.8 19
Elongation at break % GB/T528-1998 866 750 750 750 700 600 580 740
Tension set % GB/T528-1998 4 6 20 40 12 14 25 12
Tear strength (N/mm) GB/T529-1998 81.34 80 140 168 136 142 100 71
Resilience % GB/T1681-1991 76 74 68 56 50 44 57 34
Specific gravity GB/T533-1991 0.95 0.95 1.06 1.1 1.12 1.14 1.14 1.14
Temperature range   -40 - 70oC -40 - 70oC -40 - 70oC -40 - 75oC -40 - 75oC -40 - 75oC -40 - 75oC -40 - 110oC
Wear resistance index GB/T9867-1988
Wet
>=128% >=90% >=40% >=20% >=40% >=40% >=38% >=16%

SUCCESSFUL CASE

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