Glass ladder tape


Description


  • Ladder tape is made of wrap yarns missing in the center of tape, with just the weft yarns holding the remaining outside sections, give the tape looks like “ladder” and easy pass-thru over studs.
  • An alternative to asbestos based textiles
  • Used at 1000°F / 537°C continuous, If exposed to high temperature 600°F (315°C) to 1000°F (537°C) for an extended period of time the fabric may become stiff and brittle.
  • Available with a PSA to facilitate easy installation



 

Available with specialty coatings such as Adhesive back, Dyeing, Graphite, Heat treatment, Vermiculite, Wire insert, etc.

 

Common application 

Ladder tapes are used as gasket seal material on access doors for ovens, furnaces and kilns, where a gasket/seal is desired on both sides of the securing fasteners such as a bolt line.  Ladder tape is also used on commercial kitchen exhaust duct flange joints as a sealing tape.

 

1000°F / 537°C continuous rating, high insulation value & excellent personnel protection

 

Specification

1000°F / 537°C:  Fiberglass Ladder Tape

Drop Wrap Tape  Bolt Hole Tape

Part number

Thickness(mm)

Width(mm)

Length(m)

Weight(g/m2)

Reinforcement

WFT210

1.0

20-200

30

640

Plain

WFT215

1.5

20-200

30

960

Plain

WFT220

2.0

20-200

30

1120

Plain

WFT225

2.5

20-200

30

1328

Plain

WFT230

3.0

20-200

30

1600

Plain

WFT250

5.0

20-200

30

2560

Plain

WFT260

6.0

20-200

30

3200

Plain

 

The ladder section width is 1/4 of tape width in our standard, also can be customized sizes.

 

Fiberglass products are resistant to oils, solvents and most chemicals although contact with hydrofluoric acids, strong alkalis and live steam should be avoided.