B - Operations – Transporting – 05 – B
Patent
B - Operations, Transporting
05
B
B05B 15/04 (2006.01) B05D 1/32 (2006.01) B32B 27/28 (2006.01)
Patent
CA 2280468
The invention relates to a masking film, which may or may not be combined with a substrate, such as paper, for varnishing surface parts. According to the invention the film consists of at least one layer of an absorbent polar material, which material is preferably an engineering polymer. The absorbent material is according to the invention usually a polymer such as are polyamide, polycarbonate, polybuteneterephthalate, polyetheneterephthalate, polyetherblockamide, polyetherblockester, polyurethane etherblockcopolymer, and blends of said polymers with polyolefins, or mixtures thereof. Usually the film according to the invention comprises several layers, i.e. three, five, seven or more.
Ade & Company
Hyplast N.v.
LandOfFree
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