High heat resistant dry laminating adhesives TM-K76
This website uses automated machine translation. Please note that translations may not be fully accurate and may differ from the original Japanese text.
adhesives has high heat resistance and resistance to various chemicals, and has a proven track record in a wide range of fields, mainly for electronic parts.
Features
- Adhesion with metal foil
- Heat resistance and suitability for post-processing (chemical resistance)
Application example
- High adhesion even after stretching
- Strong adhesion to PET
- Good heat resistance and durability
RFID film
RFID
wiring film
Product Data
| Product name | Main agent | hardening agent |
|---|---|---|
| TM-K76 | CAT-RT85 | |
| Resin composition | polyester resin | Aliphatic NCO |
| Non-volatile content | 51％ | 70％ |
| Viscosity | 2000mPa・s | 110mPa・s |
| Mixing ratio | 100 | 7 |
| Aging conditions | 60℃ or more/3 days or more | |
Measurement data example
adhesives durability
| Structure | CPP100μ // adhesives //CPP100μ |
|---|---|
| Room temperature adhesive strength | 23.0N/15mm (PI interface) |
| PCT 105℃×96 hours | 21.0N/15mm (film cohesive failure) |
| PCT 105℃×144 hours | 22.5N/15mm (film cohesive failure) |
Actual property data for polyimide/copper foil composition
| Structure | Polyimide 25μ // adhesives 8μ // Copper foil 12μ |
|---|---|
| Room temperature adhesive strength | 14.2N/15mm (PI interface) |
| 200℃×10 days later | 4.0N/15mm (cohesive failure) |
| Appearance after etching | PET/AD haze value increase: 3 or less |
Inquiries
Toyo-Morton, Ltd.
TEL:+81-3-3272-3394