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Teflon Adhesive Tape

Teflon adhesive tape is also known as PTFE adhesive tape. First, glass fiber is used as the base cloth, coated with Teflon emulsion, and dried to make Teflon glass fiber cloth. It is a kind of heat-resistant tape made of silicone adhesive after secondary coating. The standard width of the heat-resistant Teflon tape is 1M or 1.25M and it can cut small specifications with high precision. The thickness of the cloth tape is 0.08~0.40MM, and the thickness of the pure PTFE Teflon adhesive tape is 0.08~0.5MM. 

The color of the Teflon heat resistant tape is generally brown and black, other colors are also available. Teflon sticky tape is characterized by high strength and high-temperature resistance. Someone may ask what temperature can Teflon tape withstand? And the answer is that the normal heat-resistant Teflon tape can withstand the working temperature up to 260 degrees. At the same time, the surface of the high-heat Teflon tape will remain smooth, anti-adhesive, bright, and resistant to various chemical corrosion.

Adhesive Backed Teflon Tape-TDS

PTFE coated fiberglass adhesive fabric series

Thickness(mm)

width(mm)

Adhesion(N/100mm)

Tensile strength(N/100mm)

Temp resistance(℃)

Color

0.08

5mm-1250

22

900

-70~260

Amber/black/white

0.13

5mm-1250

28

1700

-70~260

Amber/black/white

0.18

5mm-1250

48

2750

-70~260

Amber/black/white

0.25

5mm-1250

62

3650

-70~260

Amber/black/white


Pure PTFE adhesive tape


Thickness(mm)

width(mm)

Adhesion(N/100mm)

Tensile strength(N/100mm)

Temp resistance(℃)

Color

0.05

1000

20

300

-70~260

Grey

0.13

1000

25

400

-70~260

Grey

0.18

1000

44

650

-70~260

Grey

0.25

1000

58

950

-70~260

Grey

Features Of Teflon Adhesive Tape

  • 01

    Great heat resistance. Our heat-resistant Teflon tape can withstand the working temperature ranging from -70℃ to 260℃.


  • 02

    With the smooth surface, the high heat Teflon tape produced by Hopelight is not easy to adhere to any substance.


  • 03

    Our high-temperature Teflon tape also holds the properties of high insulation.


  • 04

    Strong stickiness. It is not easy to be taken off. 

What is Teflon Tape Made Of?

Coated with Teflon emulsion on both sides, high heat Teflon tape is mainly made of glass fiber. During the production process, the Teflon sticky tape has to go through several times of coating and drying. The selection of glass fiber for heat-resistant Teflon tape is very demanding. As different manufacturers will provide electronic cloth with different specifications, the final strength of Teflon adhesive tape will easily appear to be different due to the diverse raw material selection. To resolve this problem, Hopelight, as one of the professional Teflon adhesive tape suppliers in China, will carefully select the glass fiber cloth so as to ensure the eventual high-quality of high heat Teflon tape.


What is Teflon Tape Used for

  • Anti-adhesive lining, gasket, cloth, and conveyor belt; according to the thickness, it is used for conveyor belts, adhesive belts, sealing belts, etc. of various drying machines.

  • Welding cloth for welding and sealing of plastic products; plastic sheet, film, heat-sealing sheet lining tape.

  • High electrical insulation: electrical insulation tape base, spacer, gasket, lining ring. High-frequency copper clad laminate.

  • Heat-resistant cladding layer; laminated base material, insulator wrapping.

  • Microwave gaskets, oven slices, food drying;

  • Adhesive tape, transfer printing ironing tablecloth, carpet adhesive curing conveyor belt, rubber vulcanizing conveyor belt, abrasive sheet curing release cloth, etc.

  • Base cloth of pressure-sensitive tape.

  • Architectural membrane materials: ceilings for various sports venues, station pavilions, parasols, landscape tents, etc.

  • The heat-resistant Teflon tape is also widely used for anti-corrosion coating of various petrochemical pipelines, environmental protection desulfurization of waste gas from power plants, etc.

  • Flexible compensator, friction material, grinding wheel slice.

  • "Anti-static cloth" can be made after special processing.


Is PTFE Teflon Tape Heat Resistant? How Much Heat Can Teflon Tape Withstand?

As a manual synthetic polymer material using all hydrogen atoms in fluorine substituted polyethylene, Teflon has the characteristics of antic acid anion-alkali, insoluble in all solvents, and high-temperature resistant. Normally, the heat-resistant Teflon tape can withstand the working temperature ranging from  -270°C to 260°C. Thus, having stable performance, the high heat Teflon tape can be utilized on various occasions.


How to Make Teflon Tape?

The production of a good roll of high heat PTFE Teflon tape requires the precise coordination of the following three processes: Coating, drying, rewinding, and cutting.


Coating: After the R&D developers select the chemical ingredients according to the desired properties of the heat-resistant Teflon tape, Hopelight will use a coating mold to apply the Teflon coating solution over the glass cloth substrate thin and evenly. Such Teflon coating would be very uniform and free of other defects.


Drying: Following the coating process, the substrate coated with adhesive will need to enter the oven for drying. It should be noted that some coatings must be cooled and fixed before drying, and some can be directly heated and dried. 


Rewinding and cutting: Generally, the Teflon tape with great heat resistance on the market is about a few centimeters wide. Regarding the length, it's then about 5-50 meters long rolled together. Whereas, from the viewpoint of practical and convenient production, the Teflon sticky tape with high-temperature resistance must be first made into a large volume (mother), and then by rewinding slitting cutting process, packaging into the form of customers actually need. 

FAQs of Teflon Adhesive Tape

  • What is Your Trade Terms of Heat Resistant Teflon Tape?

    We can do FOB, EXW, CIF, CFR.

  • Can I Have A Sample Order Of Your High Temperature Teflon Tape?

    Yes, sample order is welcome to test and check quality.

  • Do You Have Any MOQ Limit For The Order Of Your High Heat Teflon Tape?

    No MOQ for normal product,1pc for sample checking is available

  • Dose Your High-Temperature Teflon Adhesive Tape Have Any Certificate?

    Yes, our high heat Teflon tape has ROHS and SGS certifications.

  • What Is The Basic Packing Information Of Your Teflon Adhesive Tape?

    Die Cutting tape: first PE bag then Bubble film to protect

    Jumbo roll: plastic film + air bubble film + Corrugated cardboard

    Cutting roll: each roll has liner to isolate then PE bag

    Outer packing:

    Cut roll: hard carton

    Jumbo roll: Wooden box


Do You Need A Consultation?

Holpelight provide not only heat resistant tapes, but also a trust and affirmation. We can share our technology and capabilities to make your design more perfect.
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