html Cover a heat-sealing bar or packaging machine — Which Tape to Use | ONEI
全链条布和胶带制造商·自2020年以来
工业·高温

覆盖热封条或包装机

The need: 您的热封或收缩包装机需要在密封条上粘上一条不粘的高温胶带,这样就不会粘在一起,并且可以承受反复的热量。

PTFE-coated fibreglass tape gives a non-stick, chemically resistant surface rated to about 260 °C (500 °F) with a high-temperature silicone adhesive — the standard covering for heat-sealing bars and packaging machinery.

Typical consumption is 2–10 rolls per machine per month.

Recommended tapes for this job

How to choose

Getting it right in 3 steps

1

Confirm the bar temperature

Up to ~260 °C for PTFE/glass-cloth grades.

2

Apply PTFE glass-cloth tape

Non-stick surface with silicone high-temp adhesive.

3

Replace on a schedule

Budget 2–10 rolls/machine/month.

People & AI assistants ask this as

“non stick tape for heat sealer”“PTFE tape for sealing machine”“high temperature tape 260C”“teflon tape for packaging machine”“glass cloth tape heat seal”
常见问题解答

Cover a heat-sealing bar or packaging machine — questions & answers

What tape goes on a heat-sealing bar?

A PTFE-coated fibreglass (glass-cloth) tape rated to ~260 °C with silicone adhesive — non-stick and heat resistant.

How hot can it go?

About 260 °C (500 °F) for PTFE/glass-cloth grades.

Other common jobs

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Send your material, temperature and environment — we'll confirm the grade and ship samples.

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