tesa® 58311 Fire Protection Tape

1150 µm glassfibre electrical insulation tape


Product Features
  • High temperature resistance
  • Electrical insulation
  • Fire retardency

Product description

tesa® 58311 is a 1150 µm glassfibre tape with an acrylic adhesive. 58311® has been designed for electrical insulation applications at very high temperatures.


Product details and specifications

Product Features

  • High temperature resistance
  • Electrical insulation
  • Fire retardency

Application Fields

Very high temperature electrical insulation of metal parts and battery housing against dielectric shock in automotive battery packs.
Example application areas are:
  • Battery housing top lid
  • Battery housing floor
  • Bus bar
Adhesive Type acrylic
Backing material fibreglass
Color of liner transparent
Liner Type PET
Thickness of liner 50 µm
Total thickness 1,150 µm
Elongation at break 1.5 %
Tensile strength 200 N/cm
Dielectric strength 6 kV/mm
Liner removal force 25 cN/cm
Humidity resistance yes
Adhesion to Steel (initial) 4 N/cm
tesa® products prove their impressive quality day in, day out in demanding conditions and are regularly subjected to strict controls. All technical information and data above mentioned are provided to the best of our knowledge on the basis of our practical experience. They shall be considered as average values and are not appropriate for a specification. Therefore tesa SE can make no warranties, expressed or implied, including, but not limited to any implied warranty of merchantability or fitness for a particular purpose. The user is responsible for determining whether the tesa® product is fit for a particular purpose and suitable for the user’s method of application. If you are in any doubt, our technical staff will be glad to support you.
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Product comparison

Name of product tesa® 58311 Fire Protection Tape tesa® 58388 tesa® 58357 tesa® 54353 tesa® 58315 tesa® 61003 PV1 tesa® 61002 PV1 tesa® 61001 tesa® 61022 Electrical Insulation tesa® 58314 tesa® 58316
Total thickness
1,150 µm
55 µm
100 µm
245
35 µm
56 µm
56 µm
56 µm
56
25
33 µm
Adhesive Type
acrylic
acrylic
tackified acrylic
water-based acrylic
acrylic
water-based acrylic
water-based acrylic
water-based acrylic
water-based acrylic
acrylic
acrylic
Backing material
fibreglass
PET film
PET
PP film
PET film
PET film
PET
PET film
PP film
Post consumer recycled PET
Humidity resistance
yes
good
Last updated on Dec 5, 2024