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Stiffners
HANWHAFLEX® HFC(K)-B series polyimide-base stiffners are available in avariety of film & adhesive thickness. Specifications and codes of standard products are as below.
If you consider some out-of-standard products, call to sales manager.

Product Code PL Film [mil(㎛)] Adhesive [㎛] Releasing Paper [㎛] Packaging Size
HFC(K)-B830L 3(75) 40 120 Core : 6"
Wodth : 250mm
Length : 20m or 50m
HFC(K)-B850L 5(125)
HFC(K)-B870L 7(175)
HFC(K)-B890L 9(225)