Shanghai Rokem International Co., Ltd.
Main products:Petroleum Resin,Accelerator CBS
Products
Contact Us
  • Contact Person : Mr. LIU Robert
  • Company Name : Shanghai Rokem International Co., Ltd.
  • Tel : 86-21-50811396
  • Fax : 86-21-58818728
  • Address : Shanghai,Shanghai,9D DOUBLE DOVE GREAT TOWER ,438 PUDIAN ROAD,SHANGHAI P.R.CHINA
  • Country/Region : China
  • Zip : 200122

polyvinyl formal acetal resin

polyvinyl formal acetal resin
Product Detailed
ISO9000 Competitive price and good quality

Polyvinyl formal acetal resin.  PVF

Appearance =Lumps up to 40 mm, from white to light yellow COLOR

formal    7-14 %
ethylal    58-74 %
acid value  0.4max 
water content 2.0max 
viscosity 200-2000 mpa.s

Viscosity mesured of 10%-solution in solvents chlorbenzene : 2- ethoxyethanol (1:1). Viscosimeter Dia 5,4 mm), sec = 20-60

polyvinyl formal acetal resin



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