0.08mm Die Cut Polyimide Heat Resistant Insulation Tape For PC Cover Surface
Die Cut PET Heat Resistatant Electrical Tape Applied To PC Cover Surface
PET is the abbreviation for its chemical name polyethylene terephthalate. The polyester tape is available in acrylic, silicone and rubber adhesive and is easy to adhere due to excellent mechanical characteristics and high resistance to moisture, solvents, oil and various chemicals.
The coating precison reaches ±2.5μm without scratch. This product, with hight temperature resistance and good chemical resistance, suits for SMT PCBA, battery, high-level appliance, voltage transformer and motor insulation.
Storage temprature: 5-25℃, relative humidity 65% dry place, avoid sunshine.
High temperature tape example:
| glue | siloxane adhesive | composition | PoIyimide | 25microns |
| glue thickness | 40microns | total thickness | 65microns | |
| color | amber etc. | usage | PCBA | |
| item | unit | data | remarks | |
| peeling force | g/in | 50+/-50 | ||
| tensil stress | MD | % | 60 | |
| TD | % | 60 | ||
| heat resistance | excellent | 260°/30minutes | ||
| solubility | good | 20%HCL,NaOH/20hours | ||
| expansion force | Kg/in | 8 | ||
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