Film for thermal stencil sheets

Details Film for thermal stencil sheets Film for thermal stencil sheets

B - Operations, Transporting

29

C

B29C 55/12 (2006.01) B41M 5/36 (2006.01) B41N 1/24 (2006.01) C08K 3/22 (2006.01) C08K 3/36 (2006.01)

Patent

CA 2076442

- 16 - Abstract of the Disclosure A novel film matrial for -thermal stencil sheets is disclosed. The film comprises a biaxially stretched polyester film which contains 0.1-5.0 wt% of fine parti- cles having an average diameter of 0.05-2.0 µm and has a melting point of 170-230 °C and a thickness of 0.5-2.5 µm and the maximum value of an average longitudinal and transversal thermal constriction stress of the film at a temperature of 100-160 °C is 500-1500 g/mm2. The film for heat-sensitive mimeographic printing stencil sheets of the present invention is excellent in handling property, sensitivity to thermal perforation, resolution in printing, tone property and curling resistance and thus the invention is industrially very significant.

Affiliated with

Also associated with

Rating

Film for thermal stencil sheets does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Film for thermal stencil sheets, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Film for thermal stencil sheets will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1665363