PTFE Fiberglass Heat Seal Tape 0.10mm

Teflon welding machines are a type of equipment that is specifically designed to weld several layers of Teflon Cloth or PTFE Fabrics (polytetrafluoroethylene) together. These machines use either hot air or hot plate welding techniques to create a strong, long-lasting bond between Teflon materials. Below are some of the key features and benefits of Teflon welding machines:


  1. Highly precise and consistent welds – Teflon welding machines offer a high degree of control over the welding process, allowing operators to adjust the temperature, pressure, and other parameters to achieve the desired results.

  2. Resistant to chemicals and high temperatures – Teflon welding machines produce bonds that are highly resistant to chemicals, corrosion, and high temperatures, making them ideal for use in harsh environments.

  3. Easy to operate and maintain – Most Teflon welding machines are designed with user-friendly controls and require minimal maintenance, making them an attractive option for businesses looking to improve their manufacturing processes.

  4. Ideal for a range of applications – Teflon welding machines are commonly used in the production of aerospace components, medical equipment, electronic parts, and other high-tech components.

  5. Offers a high degree of reliability and durability – Teflon welding machines produce strong and long-lasting bonds, ensuring a high degree of reliability and durability in the finished product.

  6. Provides a cost-effective solution – Teflon welding machines can help businesses save on production costs by streamlining the manufacturing process and improving efficiency.

  7. Creates seamless, nearly invisible welds – The bonds created by Teflon welding machines are seamless and nearly invisible, resulting in a more aesthetically pleasing finished product.

  8. Standard Working Temperature and Time- .Normally 2 thinner layers of PTFE Fabrics can be welded in 400 degrees for 2-5 minutes.

Teflon welding machines are an essential tool for businesses that work with Teflon materials. They offer a range of benefits, including highly precise and consistent welds, resistance to chemicals and high temperatures, and a cost-effective solution for improving manufacturing processes. Whether you are in the aerospace, medical, or electronics industry, a Teflon welding machine can help you achieve the results you need to succeed.

Other Accessories:

FEP FIlm and PTFE Film 


PTFE Fiberglass Heat Seal Tape is made of E-glass fiber fabric coated with PTFE liquid, hot sintered, and made into a durable product.

What is  Heat Sealer Tape for Impulse Heater?

Heat Sealer Tape is a high-quality material, which can withstand up to 360 degrees in temperature with its super nonstick surface, which makes it ideal for impulse heat sealing.

Impulse heat sealer perfectly works for any heat sealable bags like Kel-F, Mylar, Polyflex, PVA., Pliofilm, Tivac, Saran, PVC, etc.

Teflon Tape for Heat Sealer
Teflon Tape for Heat Sealer

How to Use PTFE Fiberglass Heat Seal Tape?

PTFE Fiberglass is usually placed on top of the heating element as heat seal tape. 

The material of this tape can withstand high temperatures all the way up to 360 degrees, so it will work for most heating device settings.

Also, it has a nonstick surface which is very important to ensure a strong permanent seal.  

PTFE Fiberglass Heat Seal Tape2
PTFE Fiberglass Heat Seal Tape

Most films can be taken off the machine without leaving any part on it.

What is more, it is designed with a thickness of 0.10mm, heat can go through the tape easily and seal the plastics without warming up or cooling down.


Advantages and Properties

1. High-Temperature Resistant:

The material of the fabric provides a crucial difference in temperature resistance. PTFE coated Glassfiber fabrics can withstand temperatures up to 360 degrees Fahrenheit, while most heat sealers have an upper limit of around 200F or 120C
– providing users with more options when it comes time for sealing their package!

2. Nonstick Surface

One of the primary features of this type of composite cloth is its non-stick surface. Thanks to the PTFE coating, the PTFE Coated Fiberglass Industrial exhibits very low friction and excellent release properties. The surface has a very low amount of surface energy which ensures it naturally rejects adhesion and bonding.

3. Dimensionally Stability

This PTFE tape has excellent strength because of it raw material- woven glass fibers. Even when stretched to its limits and handled roughly, it won’t break or tear easily!

Services We Offer:

Popular Teflon Tape sizes:
Total thickness: 0.11mm 
Width: 20mm, 25mm, 30mm & etc.
Max Width: 1200mm
Length: 10m/15m/30m


Product Product Category Coating 
Properties Metric Imperial
Standard width                                           Please ask for other widths 1000 mm 39.5 inches
Thickness 0.10 mm 0.004 inches
Coated weight 170g/m²  5 oz/yd²
PTFE content 37% 37%
Tensile strength 1200N/5cm  137 lbs/inches
Temperature resistance x-70 to +260 °C   x-100 to 500 °F
 For other sizes, please email us for details.
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PTFE Fiberglass Heat Seal Tape 0.10mm

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