Captone Tape
IH852 is a polyimide film-backed Captone Tape with superior heat resistance and insulation properties, ideal for high temperature environments.
Features for Electrical Insulation and Clean Removal Without Residue. 280 for 5 minutes Resistance with excellent Tensile Strength & Elongation. RoHS Compliant.
Application-Masking printed circuit boards during wave solder or solder dip processes; masking contacts during spray painting, powder coating & solder coating processes. Bundling transformers, motors, batteries & electronic components together for insulation purposes.
| Item | Typical Value | Test Method | |
| Imperial | Metric | ||
| Backing | 1.0mil | 0.025mm | / |
| Total Thickness | 2.2mil | 0.055±0.005mm | / |
| Tack | / | ≥26(J.DOW/#) | / |
| Adhesion to Steel | 0.91~1.37lbs/in | 4~6N/25mm | GBT 2792-2014 |
| Tensile Strength | ≥20lbs/in | ≥3.5(KN/M) | GBT 30776-2014 |
| Elongation | ≥45% | ≥45% | GBT 30776-2014 |
|
Dielectric Strength |
>4000V | >4000V | / |
|
Maximum Operating Temperature |
536℉ | 280℃ | / |
| Storage |
Store under normal conditions of 10-30℃ and 40-70% R.H, out of direct
sunlight.
Shelf life: 12 months from the date of manufacture when stored in initial
packing.
| Precaution Reminder |
Surface should be clean, dry, free of dust, oil or other contaminants. 
Proper pressure required by roller, hand or press when applying. 
Avoid repeat sticking to prevent adhesion decrease.
| Notes |
Please be advised that this technical data sheet is written based on our lab tests and experience only. Customer is responsible to determine the suitability of the product meets intended application requirements before approved for use.
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