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PTFE Fiberglass Cloth Teflon Tape 6.8 Mil - 36 yards, for Insulation in Heat Sealing Bars, TFE46

Original price $24.39 - Original price $2,346.93
Original price
$24.39 - $2,346.93
Current price $42.25
Size: 1/2 inch
Adhesive: With Liner

Have questions about this product ?

+1 786 565 9858

Original price $24.39 - Original price $2,346.93
Original price
$24.39 - $2,346.93
Current price $42.25

Specifications for this item

Product Code TFE46-PAElogation 0.029
Material Fiberglass ClothCertification N/A
Adhesive Silicone Low Temperature -100 F
Thickness 6.8 Mil High Temperature 500 F
Length 36 Yards Core 3 inch
Adhesion 36 oz/inAdhesive Side Single Sided
Tensile Strenght 120 lbs/in
Product Code TFE46-PA
Material Fiberglass Cloth
Adhesive Silicone
Thickness 6.8 Mil
Length 36 Yards
Adhesion 36 oz/in
Tensile Strenght 120 lbs/in
Elogation 0.029
Certification N/A
Low Temperature -100 F
High Temperature 500 F
Core 3 inch
Adhesive Side Single Sided

Commercial Grade PTFE Fiberglass Fabric Teflon Tape

Product Description

The 6.8 Mil - 36 yards TFE46 Teflon Tape is an ideal insulation solution crafted with a combination of warp and fill yarns, chemical and electrical properties, and mechanical components designed to withstand harsh environments, critical applications, and high temperatures. This specialized tape helps to minimize damage to vacuum sealer heating elements and ensure consistent bag sealing, while providing a sturdy barrier between the heating device and the bag.

WOD TFE46 Teflon Fiberglass Tape is a 6.8 mil PTFE insulation ideal for protecting and insulating electrical equipment, along with heat sealing bars, chute liners, gaskets, bearing surfaces, tabletop covers, guide rails and roll covers. Its features make it suitable for use in insulating heat sealing machines, electrical components, conveyor chutes, and other surfaces.

For high strength applications requiring increased durability, look no further than our premium WOD PTFE Glass Cloth Tape TFE46. Resistant to most chemicals, this reinforced PTFE tape provides a quick and durable solution to help reduce build-up on packaging and heat sealing machines. It functions as a longer-lasting, anti-stick or easy-release medium between surfaces where pressure, temperature changes and other factors may create a measure of adhesion. PTFE is chemical resistant and can be used as a temporary chemical barrier. The tape has a wide temperature use range, from -100°F/-73°C to 500°F/260°C, making it suitable for a variety of high temperature applications.

Product Applications


  • Primarily used in Heat sealing machines.
  • Provides a good barrier for the separation of dissimilar parts
  • Protects surfaces helping reduce replacement parts
  • Used in Roller wrapping, wire harnessing, squeak reduction, noise reduction, insulating, lining, shielding, protecting, composite bonding, flash breaking
  • Designed to insulate a variety of vacuum sealer machines and electrical appliances.


  • Fit virtually all FoodSaver series, incl. 2000, 3000, 4000, 5000, GameSaver & Professional, and all Weston, Cabella's, Nesco, and Rival Seal-A-Meal models
  • Ideal for virtually all FoodSaver models including 4800, 2244, 3240, 4440, 4865, 3880, 3460, 2840, 3840, 3835, 2440, 2450, 2860, 2240, 2840, FM2000, FM2100, GameSaver, Professional.
  • Over the wire for vacuum sealers, under the wire for impulse sealers. Great for Weston Pro 2100, 2300 & more

Technical Properties

  • Adhesive: Silicone
  • Carrier/Backing: Polytetrafluoroethylene (PTFE) Teflon impregnated fiberglass cloth
  • Release Liner: N/A
  • Thickness: 6.8 mils (carrier, adhesive)
  • Adhesion: 36 ounces per inch (to stainless steel test panel)
  • Dielectric Strength: 6,100 volts
  • Breaking Strength (Warp / Fill): 135 / 120 pounds per inch
  • Service/Operating Temperature: -100°F to 500°F
  • Elongation (Warp / Fill): 2.9% / 3.2%
  • Core: 3" Diameter

Additional Information

Alternative to: 3M 5452; DeWal 134-5; Saint Gobain SG25-05; Greenbelt 100-5S; W.F. Lake L40S-5; Taconic 6085-05; Chemfab 350-5S; Lanmar 635-5; AFC 25005S

Note: Thicker backing helps extend the service life over thinner versions when subjected to abrasion and wear

Note: Specifications are those given by manufacturers and are not tested for accuracy.


When will I receive my order?

The delivery time depends on your location and chosen shipping method:

  • Free Shipping: 5-7 business days (Please note that some materials may require additional slitting and processing time).
  • Other Shipping Options: Transit time is calculated at checkout.

Please note that while we strive to deliver your order promptly, specific delivery times cannot be guaranteed. Rest assured, we are dedicated to ensuring your order arrives in optimal condition.

Can I get a sample before making a purchase?

Yes, we offer samples of certain products. Please contact our customer service team to request a sample.

How can I contact Tape Providers customer service?

You can reach out to Customer Service team via phone call at +1 786 565-9858 or email us at .

What if my product didn't work for my application?

  • Within 30 Days: Return the item in brand new condition for a full refund (excluding shipping fees; restocking fee may apply).
  • Damaged Items: Provide photos of the damaged item and packaging for a replacement or refund.
  • Wrong Items: We'll send a return label and ship the correct item.
  • After 30 Days: Returns and refunds are not accepted.
  • Custom Orders: Refunds are only issued for errors made by Tape Providers (e.g., misspellings or design mistakes).

Do you offer bulk purchase discounts?

Yes, we offer discounts and special prices on bulk purchases. Please contact our customer service team for more information.