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3M™ 8905-3" x 6"-100 Release Surface/Liner Splicing Tape With (100) 6 in L x 3 in W Rectangle, 6.5 mil THK, Film Liner, Silicon Adhesive, Polyester Backing

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Description

3M™ Release Surface/Liner Splicing Tape, Series: 8905, 6.5 mil Thickness, Film Liner, Blue, Silicon Adhesive, Polyester Backing, 26 in-oz Adhesion Strength, 110 in-lb Tensile Strength, 400 deg F Maximum Operating, -60 deg F Minimum Operating, Specifications Met: ASTM D3330, ASTM D3759, ASTM D3652

3M™ 8905 polyester tape is a strong, tear-resistant polyester film with silicone adhesive used for applications requiring high temperatures protection or adhesion to silicone treated surfaces. Withstands up to 400 deg F baking cycles with residue-free removal, use for general purpose masking in powder coating applications. Ideal for splicing silicone treated webs, tabbing and roll closing silicone treated liners or silicone coated materials. High tensile strength, removes cleanly in one piece without slivering or tearing, works well as a flash breaker in metal bonding processes where the excess epoxy (flash) flows on to the tape. Highly used in the composite bonding process, 3M™ 8905 sticks well to molds treated with release agent, works as a flash breaker tape for removal of a part from a mold, seals vacuum bags and securely hold parts and components. Resists shrinking, curling and edge lifting, use in the fabrication industry to provide a good barrier of separation between dissimilar metals to prevent corrosion. Works well for holding silicone or silicone treated parts. Silicone adhesive adheres to bare polyester, polypropylene, polyethylene, aluminum foil and silicone coated substrates.

Specifications

Adhesion Strength 26 in-oz
Adhesive Material Silicon
Backing Material Polyester
Color Blue
Material Type Film Liner
Maximum Operating Temperature 400 deg F
Minimum Operating Temperature -60 deg F
Series 8905
Specifications Met ASTM D3330, ASTM D3759, ASTM D3652
Tensile Strength 110 in-lb
Thickness 6.5 mil

Country of Origin: United States

Application:
For splicing of silicone treated webs, masking parts for powder coat painting, holding parts or sealing vacuum bags during processing, masking edges of overlap seams in metal bonding process where excess adhesive flows onto tape applications

Features

  • 6.4 mil THK, 5 mil blue polyester backing with silicone adhesive
  • Thin, polyester backing provides a low profile and excellent conformability
  • Excellent thermal, chemical and abrasion resistance
  • Handles temperatures from -60 to 400 deg F
  • Silicone adhesive bonds to a variety of difficult surfaces with residue-free removal
  • Will not burn, wrinkle or shrink
  • Translucent blue backing provides easy identification and positioning

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