Seal fiberglass duct and insulation that's faced with an all-service jacket (ASJ). Tape is reinforced with fiberglass.

Fiberglass is laminated with Teflon® PTFE for a slippery, durable tape with excellent chemical and temperature resistance. Use it as a release surface on heat sealers and blister forming equipment.

This tape discharges minor amounts of surface static electricity and resists static buildup.

Use these convenient cut shapes to mask holes, fastener heads, and small areas while soldering.

In addition to handling temperatures up to 500° F, this fiberglass tape is tough enough for abrasive applications such as sand blasting.

Twice as thick as our standard antistatic electrical tape, this tape is made of abrasion-resistant aramid and antistatic PTFE.