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B-450-2
Bossin
Product specifications：
Items | Specification | Testing methods |
Appearance | Clear liquid | Visual inspection |
Color（APHA） | ≤50 | GB/T 3143-1982 (Platinum-Cobalt Method) |
Viscosity（cps/25℃） | 20000-35000 | GB/T 2794-2022 |
Acid Value（mgKOH/g） | ≤3.0 | GB/T 6743-2008 |
Specific Gravity（g/cm3） | 1.01±0.02 | GB/T 6750-2007 |
Efficient Content（%） | 100 | Theoretical values |
Functionality | 2 | Theoretical values |
Characteritics：
Large molecular weigh
Curing shrinkage low
Flexibility good
Elongation and elasticity excellent
Applications：
UV-curable sealant
3D printing
UV-curable elastomer
Dual-curing system
Shelf life：
Store at room temperature sealed away from light, shelf life: 3 months.
Packaging：
20L Packing Drum.
Notes：
B-450-2 will crystallize when left at low temperature for a long time, and will become transparent when heated to 50-60°C.
Product specifications：
Items | Specification | Testing methods |
Appearance | Clear liquid | Visual inspection |
Color（APHA） | ≤50 | GB/T 3143-1982 (Platinum-Cobalt Method) |
Viscosity（cps/25℃） | 20000-35000 | GB/T 2794-2022 |
Acid Value（mgKOH/g） | ≤3.0 | GB/T 6743-2008 |
Specific Gravity（g/cm3） | 1.01±0.02 | GB/T 6750-2007 |
Efficient Content（%） | 100 | Theoretical values |
Functionality | 2 | Theoretical values |
Characteritics：
Large molecular weigh
Curing shrinkage low
Flexibility good
Elongation and elasticity excellent
Applications：
UV-curable sealant
3D printing
UV-curable elastomer
Dual-curing system
Shelf life：
Store at room temperature sealed away from light, shelf life: 3 months.
Packaging：
20L Packing Drum.
Notes：
B-450-2 will crystallize when left at low temperature for a long time, and will become transparent when heated to 50-60°C.
