標題: Akzo-Nobel's technology for FRP [打印本頁] 作者: interpon 時間: 2007-7-3 20:43 標題: Akzo-Nobel's technology for FRP Interpon Impress®
Due to its benefits in cost-saving & environment-friendly, Powder Coating for reinforced plastics has been a hot topic. Akzo-Nobel, the technical leader of the world coating, and also the world’s largest supplier in powder coating, has developed a new product traded as Impress.
Impress is the trade name for an in-mold powder coating process used as either a primer or a finish coat for compression molded reinforced plastic substrates including SMC、TMC、BMC & FRP.
Features:
Fast free radical cure mechanism (no additional cure time in the mold)
High cross-link density (high hardness and chemical resistance)
Internal mold release (no need to spray on mold release agent)
Oxygen inhibited cure (enables chemical co-reaction with substrate)
Impress finish matches mold gloss, texture,
Process
Apply powder to hot mold, 100-200 microns
Powder fuses, melts, flows, gels, 10-30 secs
Unreacted FRP into mold cavity
As press closes, substrate flows under heat and pressure to fill cavity, < 5 secs
Coating remains intact against mold surface
Substrate and coating co-react, 1-5 minutes
Coating releases as cured part is removed
Benefits
Product durability and performance
Isolate fibers and pores from the surface
Reduce solvent penetration
Improved weathering possible
Homogeneous surface
Moving value to the surface
Ben Wu 吳國斌
Akzo Nobel Powder Coatings
Tel: +86-755-27419948
Fax: +86-755-29936451
Mobile: +86 1382-522-6242
E-mail: ben.wu@interpon.com
Website: www.akzo-nobel.com or www.interpon.com
Address: Luotian Road, Yanchuan Village, Songgang Town Bao An District, Shenzhen, P.R. China作者: richard 時間: 2007-7-4 18:54 標題: 呵,你現在不是經銷商了？ Hi! To my great surprise you said you were a trader this April, and asked me to tell you the price and supplier's name of in-mold powder. Forgot it?