3M 8402 WIDTH 50,8 MM IN ROLL OF 66 M

3M 8402 POLYESTER TAPE - 50,8 MM x 66 M

3M Polyester Tape 8402 is a film tape with a silicone adhesive for composite bonding and splicing of many silicone coated papers and films.

- Backing : Polyester

- Color : Translucent green

- Adhesive : Silicone

- Backing thickness : 0,02 mm

- Total thickness : 0,05 mm

- Adhesion to steel : 260 cN/cm

- Elongation at break : 120 %

- Range of use : -50 °C / +177 °C

- Masking edges of overlap seams in metal bonding process where the excess epoxy ("flash”) flows onto the tape. Clean-up is complete when the tape is removed.

- Protective overall mask on panels subject to mild caustic or acid bath etching and to prevent scratches during handling prior to bonding operations.

- Holding of parts or vacuum bags during bonding operation.

- Mask for metal in acid or caustic chemical milling baths.

- Paint mask for areas subject to high temperature bake cycles.

- Splicing of silicone liners and papers.

- Splicing of films subject to high temperatures.