PTFE coated tape for heat sealing and bag making
How PTFE glass cloth tape keeps sealing jaws clean, which thickness suits a jaw, and when to replace tape on a packaging line.
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High Temperature Industry Tape
CustomizableHigh Temperature Tape Supplier
Three specialised products rather than a broad line: a thermal insulating tape with rubber foam backing for pipe and equipment insulation, a PTFE glass cloth tape for vacuum sealing and food-processing machinery parts, and a conductive copper foil tape for repair and shielding.
These are engineering consumables. The selection depends on continuous temperature, contact material and whether conductivity is wanted, so each is quoted against the application rather than sold as a generic "high temp" roll.
- Listings
- 3
- Unit price band
- US$0.11–7.1
High Temperature Industry Tape
CustomizableHigh-Temperature Insulation PTFE Glass Cloth Tape Heat-Resistant Vacuum Sealing Machine Parts Silicone Food Preservation Masking
US$0.25–6.84
High Temperature Industry Tape
CustomizableMulti-Purpose 48mm Copper Tape |Conductive Heat-Resistant for Repair Shielding & Crafts Supplier
US$0.7–7.1Where it is used
- Vacuum sealing machine parts and food processing equipment
- Pipe and equipment thermal insulation
- EMI shielding and conductive repair work
Common questions
Which product handles the highest temperature?
The PTFE glass cloth tape is the one listed for heat-resistant vacuum sealing; the exact continuous rating should be confirmed per application.
Is the copper tape conductive?
Yes — it is listed as conductive copper foil for repair and shielding.
Do you publish temperature ratings?
The catalogue does not publish a numeric continuous rating, so we confirm suitability against your process temperature before quoting.
Buying guides for this range
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Read the articlehow to specify a high temperature adhesive tape
Four questions that separate a real temperature rating from a marketing figure, and how adhesive chemistry decides what a tape can survive.
Read the articleRequest a quotation
Send us your specification and get a quote
Tell us the tape type, width, length, adhesive and annual volume. We will come back with pricing, sample arrangements and an indicative production schedule.
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Emailnina@cwtape.com