Additional Info
Processing:
1.Pre-lamination:
tesa HAF® 8401 is laminated before curing. For this process we recommend a temperature between 120 °C/248 °F and 140 °C/284 °F.
2. Bonding:
The bonding conditions temperature, pressure and time depend on the application. Following parameters can be regarded as a guideline:
Splicing application:
To reach maximum bonding strength surfaces should be clean and dry. Storage conditions according to tesa HAF® shelf life concept.
1.Pre-lamination:
tesa HAF® 8401 is laminated before curing. For this process we recommend a temperature between 120 °C/248 °F and 140 °C/284 °F.
2. Bonding:
The bonding conditions temperature, pressure and time depend on the application. Following parameters can be regarded as a guideline:
Splicing application:
- Temperature: 120-220 °C (248-428 °F)
- Pressure: >2bar
- Time: 15 – 90 s
- Temperature: 180 – 230 °C (356-446 °F)
- Pressure: > 8 bar
- Time: 3 min – 30 min
- Temperature: 140 – 180 °C (284-356 °F)
- Pressure: > 6-10 bar
- Time: 2 min - 5 min
- Temperature: 180 – 220 °C (356-428 °F)
- Pressure: > 10-15 bar
- Time: > 3 - 30 min
To reach maximum bonding strength surfaces should be clean and dry. Storage conditions according to tesa HAF® shelf life concept.