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 High-heat
Resistant Polyimide Coatings Semicofine* |
Semicofine*, an aromatic polyimide precursor solution,
is the result of Toray's extensive experience in application
technologies for polyimide. Especially, SP-300, SP-400,
SP-800 series enjoy a good reputation as reliable buffer
coatings among major semiconductor manufacturers. |
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Semicofine* is featured by its
high heat resistance, fine pattern capability,
and low metallic ion contents. |
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The CTE of Semicofine* SP-040 series
is 16ppm, as low as metals', which enables to form
low stress buffer coatings. |
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