PET Heat Resistant Double Sided Tape
- Material: PET film carrier with double-coated acrylic adhesive
- Color: Transparent tape with red, yellow, or clear release liner
- Thickness: 0.05 mm, 0.10 mm, 0.125 mm, 0.20 mm
- Width: 3 mm-1240 mm slit rolls available
- Length: 50 m, 100 m, or jumbo roll format
- Processing: Slitting, die cutting, kiss cutting, sheet cutting
Double Stick Tape Company is a manufacturer of PET Heat Resistant Double Sided Tape for electronic parts, automotive components, appliance nameplates, and heat-exposed industrial bonding. Made with a PET film carrier and acrylic adhesive on both sides, this tape keeps the bond line thin, neat, and stable after heating. It is suitable for assemblies where standard double sided tape may soften, shift, leave residue, or show edge lifting after thermal aging on metal, ABS, PC, painted panels, or selected rubber profiles.
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Product Overview
This heat resistant PET tape is built for production work where bonding parts may face process heat, pressure, and long service time. The PET film carrier gives the tape better shape control than unsupported adhesive, especially during narrow slitting, rotary die cutting, liner peeling, and nameplate lamination. For parts such as appliance badges, electronic films, plastic housings, and decorative panels, a thin and even bond line helps keep the finished assembly cleaner.
The acrylic adhesive is selected for heat-aging stability, holding power, and cleaner contact on smooth industrial substrates. In practical sample checks, bonding should be reviewed after 24 h initial dwell and again after 72 h final dwell, because pressure-sensitive adhesive strength normally builds with time and pressure. For heated parts, room-temperature peel force alone is not enough. A more useful test includes heating, cooling, and checking for edge lifting, adhesive softening, residue transfer, peel loss, and movement under shear load.
Liner selection also affects converting and assembly.
Benefits
- Heat-use range with practical limits: Typical long-term service range is -40 C to 120 C, while short-term process exposure can reach up to 180 C under suitable bonding conditions. Final use should be checked with the actual substrate and heating process.
- More stable after heating: Helps reduce edge lifting, adhesive softening, residue transfer, and part movement when surface cleaning, pressure, and dwell time are properly controlled.
- Thin PET film carrier: Keeps the adhesive layer stable during slitting, lamination, die cutting, and liner peeling.
- Acrylic adhesive performance: Typical 180-degree peel adhesion is 10-18 N/25 mm after 24 h dwell, with reference shear holding power >=48 h at 23 C using 1 kg load.
- Cleaner visible bonding: Suitable for appliance nameplates, printed panels, electronic films, and automotive trim where glue squeeze-out or dirty edges are not acceptable.
- Production converting accuracy:Typical slitting tolerance can be controlled within +/-0.3 mm, and regular die-cut shapes can reach +/-0.2 mm reference tolerance.
What should be checked before using heat resistant PET tape on electronic or automotive parts?
Before mass production, the tape should be tested on the real part surface, not only on polished steel. Metal nameplates, ABS trim, PC sheets, coated appliance panels, PET films, glass parts, and selected EPDM profiles may respond differently after heating. A practical sample test should include IPA cleaning, dry surface confirmation, firm roller pressure, 24 h initial dwell, 72 h final dwell, and heat aging at the expected working temperature. After cooling, check peel loss, residue, edge lifting, adhesive softening, and movement under shear load.
Applications
- Electronic component fixing where thermal aging and dimensional stability are required
- Appliance nameplate bonding on coated metal, plastic housings, and decorative panels
- Automotive ABS trim, emblem backing, and warm interior component attachment
- LCD module films, PET insulation films, display parts, and FPC support bonding
- Metal or plastic badges requiring thin bond lines and clean edge appearance
- Heat-exposed industrial labels, control panels, and membrane switch layers
Product Production
TDS
Item Typical Value Product Type Heat resistant double coated PET tape
Carrier Transparent PET film
Adhesive High temperature acrylic pressure sensitive adhesive
Liner Options Red MOPP liner, yellow glassine liner, clear PET release liner
Total Thickness 0.05 mm, 0.10 mm, 0.125 mm, 0.20 mm, custom thickness available
Tape Color Transparent
Standard Width 3 mm-1240 mm slit roll
Standard Length 50 m, 100 m, jumbo roll available
180-Degree Peel Adhesion 10-18 N/25 mm after 24 h dwell, reference value
Shear Holding Power >=48 h at 23 C with 1 kg load, reference value
Long-Term Service Temperature -40 C to 120 C, substrate dependent
Short-Term Heat Exposure Up to 180 C for short process exposure, test required
Heat Aging Check 120 C x 72 h, observe edge lifting, residue, and adhesive softening
Recommended Application Temperature 15 C-35 C
Final Adhesion Build-Up 24 h-72 h after bonding
Thickness Tolerance +/-0.01 mm for regular coated thickness
Slitting Tolerance +/-0.3 mm typical
Die-Cut Tolerance +/-0.2 mm typical for regular shapes
Storage Condition 20 C-30 C, 50%-70% RH, original package
Shelf Life 12 months from production date under recommended storage
Loading Container
How does short-term heat resistance differ from long-term service temperature?
Short-term heat resistance refers to temporary heating during drying, lamination, hot pressing, assembly heating, or nearby soldering-related processes. Long-term service temperature is different. It matters when bonded parts stay warm for extended periods inside appliances, electronic modules, automotive interiors, or motor-side components. The PET film carrier helps keep the adhesive layer thin and dimensionally stable, while the acrylic adhesive supports aged adhesion after heat exposure. For safer selection, both short heat exposure and long heat-aging tests should be checked before confirming the final thickness, liner, and adhesive grade.
FAQ
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Is this tape suitable for ordinary office use?
No. This product is designed for industrial heat-resistant bonding, not paper, office, DIY, picture-frame, or general household applications.
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Can the liner be changed for die-cut parts?
Yes. Red MOPP, yellow glassine, and clear film liners can be selected according to die cutting, peeling, waste removal, and lamination needs.
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Does the tape bond well after heating?
It is designed for heat-aging stability, but final performance depends on substrate type, pressure, dwell time, and actual heating conditions.
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Should samples be tested before bulk production?
Yes. Testing on real metal, ABS, PC, painted panel, PET film, or EPDM surfaces is recommended before confirming roll size or die-cut format.
