Contact Film And Duplicating Film

Description: Daylight Contact Film are UV-sensitive negative working contact films for handling in UV poor subdued daylight. Those general purpose films provide a good dot for dot performance but are special qualified for both dry and wet etching. A. Spectral sensitivity: UV-sensitive 320-400 nm. B. Emulsion coated on a 0. 10 mm (0. 004 in) thick polyester base (DL) . Features: A. High maximum density. B. Low minimum density and good UV-transmission. C. Anti-static layer for dust-free handling. D. Special layer in the emulsion to prevent Newton rings, scratches and other damage. E. Universal processing (all Rapid Access, lith and the most Hard Dot chemistries) . -Customer benefits: A. Good dot for dot quality. B. Medium exposure latitude, ideal for tone or colour corrections. C. Easy handling of the films in UV-poor subdued daylight room conditions. D. Guarantees high quality standards in the pre-press stage. E. Convenient and easy to use. F. Low chemistry consumption (optimum solution to ecological problems) . Applications: A. Copies of halftone and linework. B. Negative dot for dot work. C. Step and repeat exposures. D. Specially designed for dot variations with dry and wet etching techniques. E. Spread and Chokes. F. Photographic masks.