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Application: Wood coatings, PVC coatings, plastic coatings, offset printing inks, flexographic printing, screen printing brushes, varnishes, etc.
Contact UsDescription
Product: TPGDA Tripropylene glycol diacrylate
CAS#42978-66-5
L-61025 is a bifunctional functional monomer with low skin irritation, low shrinkage, high active features, it can be used as a reactive diluent in the radiation crosslinking of UV and EB, also be a cross-linked polymer composition, and can endow the light-cured film with better flexibility and stability.
Chemical & physical data
| Appearance | Transparent liquid |
|---|---|
| Color number (APHA) | ≤50 |
| Acid value (mg KOH/g) | ≤0.5 |
| Viscosity (25ºC, CPS) | 10-15 |
| Water(%) | ≤0.2 |
| Polymerization inhibitor (ppm) | ≤300 |
| Refractive index | 1.449 |
| Surface tension (dyne/cm) | 33.3 |
| Vitrification temperature Tg,ºC | 62 |
| Functional group | 2 |
Performance
Low viscosity, low volatility, good flexibility
Application
Wood coatings, PVC coatings, plastic coatings, offset printing inks, flexographic printing, screen printing brushes, varnishes, etc.
Storage, shelf time and Packing
To prevent the product from polymerization and gelling, please keep it sealed and away from heat and light. Recommended storage temperature is not higher than 30°C. Unused products must be sealed and stored in a timely manner and cannot be stored in the open. Safe storage time is 6 months at room temperature( 25ºC) and under ventilation. 25KG/200KG/barrel
Tips: L-61025 is one of the most commonly used UV monomers, with good flexibility and high cost performance
Note: Technical data represents typical values only. In view of the differences in formulas, production process, conditions, all the above statements must be adjusted according to the actual situation, our company does not make any promises. Our company reserves the right to reform its products without prior notice of any changes.