3M 8422 WIDTH 50,8 MM IN ROLL OF 66 M

3M 8422 BLACK POLYESTER TAPE - 50,8 MM x 66 M

3M Polyester Tapes 8422 are for the photographic industry for splicing most film for processing through the developing chemicals.

- Backing : Polyester

- Color : Black

- Adhesive : Rubber

- Backing thickness : 0,03 mm

- Total thickness : 0,06 mm

- Adhesion to steel : 54 N/100mm

- Elongation at break : 140 %

- Range of use : -50 °C / +149 °C

- Pre-splicing of most photographic film for processing (thorough testing and evaluation is suggested due to varying processing baths).

- General wide web splicing.

- Sealing, labeling, protecting and edging where a higher tack crude rubber adhesive is desirable