供应阿莫科?PPA?-AF-4133?阻燃级。33%玻纤。UL94-V0。
供应无卤牌号AFFR-4133———价格优惠!
供应LED封装料:PPA-A-4422WH118? PPA-A-4122WH117?
?无卤阻燃?PPA-HFFR-4133?V0?BK?324???
?PPA-AF-4133?V0?BK324/NT?;PPA—FR-4133?BK?324
PPA-AS-4133?BK324/NT ;PPA-AF-6133?BK?324?
Solvay?AMODEL?A-4122?HR?WH?117,适合LED部件
供应LED专用封装料PPA-A-4422HR?WH118
PPA-A-4122HR?WH?117,适合LED部件。?