UV Curable Urethane Acrylate Oligomer SHIKOH™
Feel free to contact us for technical inquires and ordering or to request catalogs, pricing estimates, etc.
- Coating Dept.
Medium-hard Type SHIKOH™
Applications & Characteristics
- Ink applications
- flexible coating on plastic
- weather-resistant coating on plastic
- Base and middle coating on building materials,etc.
Grade
Characteristics
-
UV-6630B
Tough, medium-hard type with good weather resistance. Creates a tough, UV cured coating with good flexibility. Provides excellent adhesion to soft PVC and excellent chemical resistance.
-
UV-7000B
A representative grade of all medium-hard types, with good weather resistance. Creates a tough UV cured coating that is resistant to stain and abrasion.
-
UV-7510B
Provides relatively low viscosity, xcellent weather resistance and good UV curability. Creates a flexible UV cured coating that is resistant to marker pens.
- Biomass type
Technical data
| Grade | Resin properties | Properties after UV curing | Characteristics & Applications | |||||||
| Viscosity (mPa・s/60℃) |
Molecular weight (Mw) |
Oligomer functionality | Tg (℃) |
Pencil hardness (PET) |
Shrinkage ratio (％) |
Mechanical properties | ||||
| Young's modulus (N/mm2) |
Tensile strength (N/mm2) |
Tensile elongation (％) |
||||||||
| UV-6630B | 8000～17000 | 3000 | 2 | 38 | 3B～2B | 4～5 | 600 | 23 | 12 | Toughness, Water resistance, Adhesion to PVC PVC flooring applications |
| UV-7000B | 15000～25000 | 3500 | 2～3 | 52 | 2B | 4～5 | 400 | 30 | 20 | Toughness, Stain resistance, Abrasion resistance Base and middle coating on building materials Offset/screen ink applications |
| UV-7510B | 800～1800 | 3500 | 3 | 17 | B | 4～5 | 80 | 7 | 20 | Weather resistance, Water resistance, Flexibility, Resistance to marker pens Building materials |
