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MengziRD3019 aliphatic polyurethane acrylate
RD3019 is a polyurethane acrylate containing isocyanate groups. It can be UV-cured and moisture-cured, and can also react with hydroxyl groups. The dual cure feature ensures that the unexposed portion is fully cured. It has excellent adhesion on PCB circuit boards and is recommended for products that require adhesion, aging resistance and electronic characteristics.
Category:
MengziPhotosensitive monomer
Product Description
| Description | Specifications | Characteristics | Properties of cured products | Product nature | Use |
| RD3019 is a polyurethane acrylate containing isocyanate groups. It can be UV-cured and moisture-cured, and can also react with hydroxyl groups. The dual cure feature ensures that the unexposed portion is fully cured. It has excellent adhesion on PCB circuit boards and is recommended for products that require adhesion, aging resistance and electronic characteristics. |
Appearance: Colorless liquid Viscosity, cps (25°C):300-500 Color (APHA):<100 Free NCO(%):4.0-5.0 Functionality: 1 |
NCO group dual cure |
Glass transition temperature (°C):55 Tensile Strength (Kg/cm2):- Elongation at break (%):- Modulus of elasticity (Kg/cm2):- |
High isocyanate group content Chemical resistance Flexibility |
three-proof paint Adhesive |
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