Isophthalic unsaturated polyester resin with medium viscosity and reactivity. It is widely used in high-grade pearlescent plate buttons, and has good heat resistance, light resistance and impact resistance

isophthalic unsaturated polyester resin with medium viscosity and reactivity. It is widely used in high-grade pearlescent plate buttons, and has good heat resistance and impact resistance..

isophthalic unsaturated polyester resin, with medium viscosity and medium reactivity, the cured material has high hardness, excellent water resistance, and can be made of buttons that can withstand high temperature ironing.

isophthalic unsaturated polyester resin features moderate viscosity and reactivity. It is widely used in high-end pearlescent sheet buttons and exhibits excellent impact resistance.

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