BATTERY SOLUTIONS

BATTERY SOLUTIONS

BATTERY SOLUTIONS

tesa 58374

tesa 58374

is a transparent 100µm double-sided flame retardant PET tape. This tape has especially been developed for power battery demanding mounting, lamination and converting application with flame retardant property as an added value. Due to its non-flammable property it is particularly designed to meet power battery automobile requirement.

Product Features

  • Flame retardant UL94 VTM-0 equivalent

  • Excellent initial bonding to polar substrate (Steel, Al, etc)

  • Good reliability performance

  • Good die-cutting ability for converting process

  • Halogen-free

Application Fields

  •  Mounting in power battery olamination application required additional flame retardant property.

Technical Data

Type of liner glassine
Backing material PET
Type of adhesive tackified acrylic
Total thickness 100 µm
Color transparent
Color of liner white with tesa logo
Thickness of liner 69 µm

Adhesion to values

Adhesion to Aluminium (initial) 7.3 N/cm
Adhesion to Glass (initial) 6.5 N/cm
Adhesion to Glass (covered side, initial) 7.4 N/cm
Adhesion to PET (initial) 8.5 N/cm
Adhesion to Steel (initial) 8.2 N/cm
Adhesion to Steel (after 14 days) 9.5 N/cm

Properties:

Dielectric breakdown voltage 6000 V
Static shear resistance at 23°C good
Temperature resistance long term 125 °C
Temperature resistance short term 200 °C