3M 27 Glass cloth Scotch tape – special class B electrical tape 130°C

  • 3M 27 Scotch tissu de verre – adhésif thermodurcissable
Accroche

Range

  • ELECTRICAL INSULATION

Strengths

  • Special protection and class B electrical insulation (up to 130°C continuously)
  • Conformable
  • Resistant to abrasion and to solvents after polymerisation

Possibilities of presentation

  • Available widths : Up to 600  mm
  • Cut in rolls, pieces

Description

The 3M 27 single sided glass cloth tape is from the scotch tape range of the manufacturer 3M and more particularly the installation and electrical maintenance range.

Its rubber adhesive is thermosetting and should be polymerised at 150°C for one hour or 135°C for 2 hours or 120°C for 3 hours. It belongs to class B (up to 130°C continuously, 175°C peak temperature) and thus has a less qualitative temperature resistance than 3M 79 glass cloth tape. However it is more resistant to abrasion. After polymerisation, this tape is resistant to solvents.

It is possible to write on it.

It guarantees thermally stable insulation and also maintains the electrical components that it protects against fire (standard UL 510).

Technical data

TECHNICAL INFORMATIONS  
Colour White
Thickness 0.18 mm
Length 55 meters
Backing material Glass cloth
Type of adhesive Rubber
Temperature resistance 130°C continuoulsy, 175°C peak temperature
Conversion Cut in rolls, pieces
Available widths Up to 600 mm