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Transparent double-sided polyester film tape strip 1 by 2 inches 8.3 mil thick

3M

3M GPT-020 Double-Sided Film Tape 1 in x 2 in 8.3 mil

SKU CH-2MBH-AHR4Y

Transparent double-sided polyester film strips with acrylic adhesive bond across a -10 °F to 200 °F range

  • Product colorTransparent
  • Transparent bond for invisible seams
  • 3 mil polyester film resists tearing
  • Acrylic adhesive holds from -10 to 200 °F
  • Pre-cut 1 in x 2 in strips speed assembly
  • 3M GPT-020 engineered for reliable double-sided bonding

Double-Sided Film Tape Strips

3M GPT-020 double-sided film tape strips provide a transparent acrylic bond on a polyester film carrier. The strips arrive pre-cut to one inch by two inches for immediate application. They suit assembly, mounting and splicing tasks that require a clean, low-profile join. The tape performs across a broad temperature window from minus ten to two hundred degrees Fahrenheit.

8.3 mil Polyester Backing

The single specification that determines fit is the eight point three mil total thickness. This dimension governs gap fill, conformability and the final stack height in the assembly. Verify the clearance in your design against this figure before ordering. The polyester film backing delivers dimensional stability and resistance to solvents and UV exposure.

Thermal Performance and Handling

The acrylic adhesive maintains bond strength continuously from minus ten to two hundred degrees Fahrenheit without softening or embrittlement. The thin profile minimises thermal resistance across the joint. No carrier bleeding or adhesive ooze occurs during normal handling at room temperature. The tape requires only firm finger pressure to achieve full contact.

How it compares

Measured against everything we stock in Office, Masking & Packing Tape, at today’s prices. Recalculated every night.

Price $21.99
Cheaper than about 60% of the 3,148 comparable items (median $29.99).

Specifications

Product
Brand name3M
Product colorTransparent

Questions about this item

How does the 8.3 mil thickness affect bonding performance in a real application?

The 8.3 mil polyester film provides a conformable yet dimensionally stable layer that maintains consistent contact on slightly uneven surfaces while resisting creep under load at temperatures between -10 and 200 degrees F.

What does the acrylic adhesive cap in terms of temperature performance?

The acrylic adhesive is rated for continuous use from -10 up to 200 degrees F, so bond strength remains reliable across that full range without softening or embrittlement.

Will the 1 in by 2 in strips fit standard mounting channels without trimming?

Each strip measures exactly 1 inch wide by 2 inches long, matching common channel widths and hole spacings so they can be applied directly without cutting.

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