Outgas suppression dry laminating adhesives
It is suitable for W barrier configurations and bonding between thick film substrates, and while suppressing the generation of CO2 generated during crosslinking, it improves appearance defects and stabilizes adhesive strength and heat resistance.
Characteristics
- Low gas foaming/no foaming
- It is possible to laminate transparent vapor-deposited films together.
- High heat resistance
Application example
Laminate film
window glass insulation film
Product Data
| Product name | Main agent | hardening agent | Main agent | hardening agent |
|---|---|---|---|---|
| LIS-825 | CR-901 | LIS-7390 | LCR-1901 | |
| Resin composition | polyester | Aliphatic NCO (IPDI+HDI) | polyurethane | epoxy |
| Mixing ratio (NV) | 100（50%） | 7～10（70%） | 100（60%） | 7（95%） |
| Viscosity (mPa・s) | 600 | 100 | 1800 | 100 |
| Characteristics | Low gas foaming/heat resistance | Non-foaming | ||
| Aging conditions | 60℃/3 days or more | 40℃/2 days | ||
| PCT test initial strength | 16N/15mm width | 6N/15mm width | ||
| PCT exam 168 hours | 6N/15mm width | 2N/15mm width | ||
- Layer configuration: CPP//CPP, retort CPP used
- Aging: 40℃ 4 days
- Application amount: 5g/㎡Dry
*The above values are measured values and are not guaranteed values.
Laminate appearance comparison
When bonding barrier films to each other, appearance defects occur when using normal isocyanate cross-linked adhesives. LIS-825's low gas foaming performance provides high transparency and good appearance.
It will be done.
Conventional product
LIS-825/CR-901
Inquiries
Toyo-Morton, Ltd.
TEL:+81-3-3272-3394