PT5200 PET High-Temperature Tape
Overview
PET high-temperature tape uses PET film as the base material, coated with high-performance silicone pressure-sensitive adhesive. The product features excellent high-temperature resistance, high adhesion, residue-free upon removal and solvent resistance.
Key features
- High temperature resistance
- High adhesion
- Residue-free upon removal
- Solvent resistance
Technical data
| Property | Unit | Model |
|---|---|---|
| Product Grade | PT5200 | |
| Color | Amber | |
| Substrate | Polyester Film | |
| Adhesive | Silicone | |
| Total Thickness | mm | 0.050 ± 0.004 |
| Peel Adhesion | g/25mm | 700 ± 100 |
| Tensile Strength | N/25mm | 40 |
| Elongation | % | 40% |
| Breakdown Voltage | KV | 5 |
| Heat Resistance | °C | 180 |
| Environmental Certification | ROHS2.0 REACH |
Note: The above parameters are typical values for reference only.
Unit conversions for comparison: 1 N/cm = 2.5 N/25mm; 1 N/25mm ≈ 102 g/25mm (1 N = 101.97 gf).
Product advantages
High Temperature Resistance
PET film coated with high-performance silicone adhesive rated 180°C - masking stays stable through high-temperature baking and spraying.
High Adhesion
Adhesion of 700±100 g/25mm holds firmly with no lifting at masking edges.
Residue-free upon Removal
Removes cleanly without residue even after high-temperature processing, protecting workpiece surfaces.
Solvent Resistance
Resists solvents used in electroplating, coating and cleaning processes for stable, reliable masking.
Electrical Insulation
Breakdown voltage of 5KV provides both masking and electrical insulation.
Ultra-thin Conformability & Eco-friendly
Total thickness of only 0.050±0.004mm conforms tightly with good edge sealing; compliant with ROHS2.0 and REACH.
Application scenarios
High-Temp Baking & Powder Coating Masking
Surface masking protection during high-temperature baking and powder coating processes.
Electroplating Process Masking
Selective masking protection in electroplating processes.
Wafer Component Terminal Electrodes
Masking and insulation for wafer component terminal electrodes.
High-Temperature Bundling & Fixing
High-temperature coating protection and bundling/fixing across home appliances, machinery and electronics industries.
Standard & certification
ROHS · REACH
High temperature electrical tape to 180 °C
The PT5200 is a high temperature electrical tape built on 0.050 mm PET film with a silicone adhesive: around 5 kV breakdown voltage, 180 °C heat resistance and clean removal even after a soldering or curing cycle. In polyester film tape terms it sits between general-purpose PVC tape and polyimide tape, which is what makes it the usual choice for masking and splicing on power-supply and appliance lines.
Buyers who search for tape polyester usually need exactly this: a polyester film backing with a temperature rating, rather than a cloth construction. If the process runs above 180 °C, step up to the PI5300 polyimide grade.
PET film tape: common questions
Is this the same as polyester film tape?
Yes — PET is the abbreviation for polyester film. The PT5200 is a polyester film tape with a silicone adhesive.
Can it be used as a high temperature electrical tape in a battery pack?
It can be used for general pack insulation. For busbar and cell work at higher temperatures, the polyimide PI5300 is the better fit.
Datasheet version: September 2026.
Related
High-Temperature Tapes · Electronics & PCB assembly applications
Applications
Automotive Wiring Harness
Harness wrapping for engine compartments, doors and under-dash runs.
EV Battery Packs
Insulation, fixing and edge protection inside battery packs.
Home Appliances & Motors
Coil, motor and lead-wire insulation for white goods.
Transformers & Power Supplies
Layer insulation, core strapping and lead dressing.
Electronics & PCB
Masking, splicing and high-temperature protection in assembly.
Packaging Machinery
PTFE non-stick surfaces for heat-sealing and bag-making machines.
