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Material Specification for HQC-002

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HQC-002 is a lead-free brass/bronze based sprinkling friction material for oil running applications.lt is especially designed for use in static brakes under high facing pressure.

•High pressure capability

•High and stable dynamic coefficient of friction

•Low static to dynamic coefficient ratio of friction

•Excellent wear resistance


Physical Characteristics

•Heat conductivity15.6+/-10%W/m° K
•Heat capacity460+/-10%J/kg° K
•Reference values according5g/cm3


Conditions

•Friction Value (guide value)

Dynamic0.08-0.10
Static0.09-0.11
•Recommended surface pressure4N/mm
 Max. surface pressure (dynamic)6N/mm

 Max. surface pressure (static)

40N/mm
•Max. rubbing speed20m/s


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ABOUT EM-INDUSTRY

Hangzhou Xiaoshan Hongqi Friction Material Co.LTD (short as Hongqi), is specializing in R&D and production of Friction Discs, including Bronze, Paper, Carbon, Elastomer, Molybdenum, Organic and Cork Material, as well as steel mating plates.    
 

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CONTACT US

   Daqiao Industry Zone, Heshang Town, Xiaoshan District,Hangzhou
   +86-571-22869058
   sale@hqfriction.com         
   86-571-22869057
   
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