X-48-1500/X-48-1600
These products improve crack resistance by introducing special siloxane chain.
Can be used in factory production because it is fast curing.
| Product name | Features | Advantages |
|---|---|---|
X-48-1500 |
Excellent reactivity | Fast curing |
| Special siloxane chain | High hardness and flex resistance | |
X-48-1600 |
Excellent reactivity | Fast curing |
| Ethoxy group | ethanol by-product | |
| Special siloxane chain | Flex resistance |
New products concept
Parameter  Product name |
X-48-1500 | X-48-1600 |
|---|---|---|
Appearance |
Colorless transparent | Colorless transparent |
Active ingredient % |
100 | 100 |
Viscosity mm2/s |
45 | 12 |
Refractive index at 25°C |
1.406 | 1.407 |
Standard curing condition |
25°C/50% RH × 7 days | |
| Parameter Product name |
X-48-1500 | X-48-1600 | KR-500 (Conventional product) |
|---|---|---|---|
Tack free time h |
1.5 | 5 | 7 |
Pencil hardness (load 500g) |
2B | 5B | 5B |
Flexibility (mandrel bend test) mmφ |
2 | 2 | 8 |
Adhesion (cross cut adhesion test) |
25/25 | 25/25 | 25/25 |
Cataryst: D-25 2 wt%
Curing condition: 25°C/50% RH × 7 days
Substrate: polished steel sheet (film thickness: 30 µm)
