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High Temperature PTFE Tape Coated Fiberglass Adhesive Tape 5/16 Inch x 33 Feet

High Temperature PTFE Tape Coated Fiberglass Adhesive Tape 5/16 Inch x 33 Feet

Last price we saw

$12.99at Bed Bath & Beyond, last seen Nov 7

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Our take on the High Temperature PTFE Tape Coated Fiberglass Adhesive Tape 5/16 Inch x 33 Feet

This is a roll of PTFE-coated fiberglass adhesive tape, a high-temperature tape used to wrap pipes, seal threads and protect surfaces from heat and chemicals. The PTFE surface gives it a slick, non-stick finish, and the fiberglass backing makes it strong and heat resistant. Listings for this roll vary in size, so check the width and length before buying.

Best forWrapping pipe threads and fittingsHeat protection near engines and heatersSealing and masking in high-temperature workDIY and repair jobs needing a non-stick tape
Pros
  • PTFE coating resists heat and chemicals
  • Fiberglass backing adds strength and tear resistance
  • Non-stick surface releases cleanly
  • Works for thread sealing and surface protection
Cons
  • Listings disagree on width and length, so confirm the size

High Temperature PTFE Tape Coated Fiberglass Adhesive Tape 5/16 Inch x 33 Feet prices at every store

  • Bed Bath & BeyondCheck price at Bed Bath & Beyond

High Temperature PTFE Tape Coated Fiberglass Adhesive Tape 5/16 Inch x 33 Feet price history

Lowest price we've seen: $12.99 on Nov 7 at Bed Bath & Beyond. Tracked across 1 store since Nov 7.

Specifications

Count
1 ct
Thickness
7 mil thick
Width
1 in wide

Questions and answers

What is PTFE-coated fiberglass tape used for?
It wraps pipe threads and fittings, protects surfaces from heat and chemicals, and works as a non-stick masking tape. The PTFE coating gives a slick surface and the fiberglass adds strength.
Is this the same as plumber's PTFE tape?
No. Plumber's tape is thin, unsintered white tape for sealing threads. This is a thicker adhesive-backed fiberglass tape for heat and chemical protection.
What size is the roll?
Listings for this tape disagree on width and length, so confirm the exact size on the page before ordering.
How much heat can it take?
PTFE-coated fiberglass tapes are generally rated for continuous use well above 400°F, but check the maker's rating for this roll.
Will the adhesive leave residue?
It can on some surfaces, especially after heat exposure. Test on a hidden spot first.

Stores we've priced the High Temperature PTFE Tape Coated Fiberglass Adhesive Tape 5/16 Inch x 33 Feet at

  • Bed Bath & Beyond deals and prices
Adhesive can leave residue on some surfaces
  • Not a substitute for rated pipe sealant in pressurized lines
  • Thin roll runs out fast on larger jobs