Ptfe Coated Glass Fabric Tape
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PTFE Coated Glass Fabric Tape 3 Mil (78103)

PTFE Coated Glass Fabric Tapes


PTFE impregnated fiberglass cloth, consisting of warp and fill yarns, and coated with a high temperature silicone adhesive. Excellent electrical, mechanical and chemical properties. Used as a primary insulation in a variety of electrical equipment and heat sealing bars, chute liners, gaskets, bearing surfaces, tabletop covers, guide rails and roll covers. Low friction surface; abrasion resistant. Product comes standard with liner. Self-wound is optional at no additional cost. PTFE coated glass fabrics (without adhesive) are also available. Roll size of “NA”: 37-1/2” wide x 36 yd or 18 yd lengths. Call for pricing. 1/2” AND 3/4” WIDE ROLLS MUST BE SELF WOUND. Operating temperature range: -100°F to +500°F (-73°C to +260°C). 3” plastic core.

Physical Properties:

Backing   2.8 mil/0.0028”
Total thickness   0.0050”
Breaking strength, Warp/fill (lb/in)   100/70
Peel strength (oz/in)   43
Elongation, Warp/fill   3.4%/2.0%
Electrical strength (total volts)   5100

Alternative to 3M #5451; DeWal #134-3; St. Gobain#SG25-03; Greenbelt #100-3S; W.F. Lake #L40S-3; Taconic #6085-03; Chemfab #350-35; Lanmar #635-3; AFC #25003S

Note: The physical properties listed above are typical test results obtained from a series of laboratory tests and should not be used for the purpose of writing specifications. Before using this product, user shall determine the suitability of the product for his/her use; and user assumes all risks and liabilities in connection therewith. All test procedures used are in accordance with ASTM and PSTC methods.


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3.00 LBS
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Physical Properties

Shipping and Returns

All non-specialty unused and unopened items received within 30 days may be returned for a full refund or exchange of the product. Tape Jungle will also pay for the return shipping if returned due to company error or product defect.

A 15% restocking fee will apply to converted items, sizes that are listed on the website but cut specifically to order. Custom orders, as defined as application-specific sizes that are NOT listed on the website are non-returnable without prior approval except in the event of company error.

If unsure of the policy, confirm prior to placing your order or request a sample.