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Transparent 3M double-sided polyester film tape roll 3/4 inch wide 5 yards long 8.3 mil thick

3M

3M GPT-020 Double-Sided Polyester Film Tape 3/4 in x 5 yd 8.3 mil

SKU CH-ND4Q-ZG9HE

Double-sided polyester film tape with acrylic adhesive bonds across a -10 °F to 200 °F range

  • ColorTransparent
  • Withstands heat up to 200 °F for demanding environments
  • Remains flexible down to -10 °F in cold conditions
  • 3 mil polyester film provides strong, consistent bonding
  • Double-sided acrylic adhesive joins surfaces securely
  • 3/4 in x 5 yd roll sized for precise application

Double-Sided Polyester Film Tape

This 3M GPT-020 bonding tape uses a transparent polyester film backing with acrylic adhesive on both sides. It suits assembly, splicing and mounting tasks where a thin, clear bond line is preferred. The 8.3 mil thickness provides a low profile for tight tolerances. Office, industrial and hobby users can apply it to plastics, metals and coated surfaces.

Installation notes

Apply to clean, dry surfaces at room temperature for best initial tack. The acrylic adhesive builds strength over time and resists cold flow. Avoid stretching the film during application to prevent edge lifting. The 3/4 inch width allows precise placement in narrow channels or along seams.

Capacity and temperature limits

The roll supplies 5 yards of continuous length for multiple small joints or a few longer runs. It performs reliably from -10 degrees to 200 degrees F, maintaining bond integrity through thermal cycling. Beyond that range the adhesive may soften or embrittle, so extreme ovens or cryogenic use are not supported.

Highlights

  • Withstands heat up to 200 °F for demanding environments
  • Remains flexible down to -10 °F in cold conditions
  • 3 mil polyester film provides strong, consistent bonding
  • Double-sided acrylic adhesive joins surfaces securely
  • 3/4 in x 5 yd roll sized for precise application

Specifications

Brand3M
ColorTransparent

Questions about this item

How can I confirm the GPT-020 tape is bonding correctly after application?

Press the joined surfaces firmly together; the acrylic adhesive reaches full strength at room temperature and performs across the -10 °F to 200 °F range.

What comes with the GPT-020 roll and what must I supply myself?

The box contains one 3/4 in x 5 yd roll of 8.3 mil double-sided polyester film tape with acrylic adhesive; you provide the substrates and any cutting tool.

Which GPT-020 size should I choose for my project?

This listing supplies the single 3/4 in wide by 5 yd long roll at 8.3 mil thickness; select it if those dimensions match your bonding area.

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