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Copper Clad Laminate Film / Cover Lay Film
Copper Clad Laminate Film

TORAY COPPER-CLAD LAMINATE is composed of polyimide film, heat-resistant adhesive, and copper foil.
TORAY COPPER-CLAD LAMINATE is widely used as flexible printed circuits (FPCs) because of its excellent balance of thermal, mechanical, electricai and chemical properties.
squareSeries of Adhesive
F: UL94 V-O approved type with good adhesion and excellent tranceparency (UL mark)
K: Harogen-free type with good adhesion and excellent traceparency

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squareCopper Foil
Electro-deposited copper : 35/microm, 18microm, 12microm, 9microm
Rolled copper : 35/microm, 18microm, 12microm, 9microm
High-flex electro-deposited copper : 35/microm, 18microm, 12microm, 9microm

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squareSturcture of COPPER-CLADLAMINATE

Single-Sided Double-Sided
Structure

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squareStandard Roll Size

Copper Foil Width
(mm)
Length
(m)
Paper Core Diameter
(inch)
Single-Sided 510,500, 250 50, 100 3
Double-Sided 510,500,250 50 6

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