Base Unsaturated Polyester Resins for gel coat
Name | Type | Viscosity (25℃) | Geltime | Characteristics and applications |
BY-200 | Ortho | 700-900 | 15-25 | Excellent hydrolysis resistance, good weathering resistance and mechanical properties. |
BY-201 | ISO | 750-850 | 5-20 | Good water resistance, cracking resistance and workability. |
BY-202 | ISO | 600-800 | 12-19 | Good water resistance, cracking resistance. |
BY-203 | ISO | 600-800 | 11-21 | Good water resistance, cracking resistance with high elongation. |
BY-204 | ISO/NPG | 800-1000 | 8-21 | Good water resistance, cracking resistance. Suitable for gel coat of general FRP mould. |
BY-205 | ISO/NPG | 800-1000 | 6-20 | Excellent water resistance, weathering resistance, good colour and workability. |
BY-206 | ISO/NPG | 600-800 | 9-25 | Excellent heat water resistance and weathering resistance, good colour. Suitable for the gel coat of synthesis marble. |
BY-207 | ISO/NPG | 900-1200 | 6-20 | Excellent water resistance, weathering and staining resistance, good colour. Especially better workability. |