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D920SB friction liner
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D920SB friction liner
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Detailed introduction
Application field: loose car, steel belt machine, steel cable machine
D920SB is a special synthetic material belonging to the group of thermosetting plastics chemistry. It is used on driving wheels, on drums of surface and underground mining machines, and on driving wheels of elevators and haulers. The D920SB also exhibits a very high coefficient of friction under extreme conditions and has special performance on multi-rope hoists. The chemical properties of D920SB are that it does not wet easily and is resistant to various oils and aggressive liquids. Due to the special strength of D920SB, it has good machinability when using rotating tools and rotating milling machines for turning rope grooves.
Allowable surface pressure: 10MPa
Tensile strength: 20MPa
Elongation: 12%
Elastic modulus: 660MPa
Shore hardness: HD73-77
Density: 1.38g/cm³
Plastic hardness: 42N/mm²
Wear rate:<0.20
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China (Henan) Pilot Free Trade Zone Luoyang Area High-tech 288 Heluo Road, Development Zone
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SAF Coolest v1.3.1.1 设置面板
GAGSD-ZGYF-JXSVE-SAS
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