Tianhe Dian Shi brand DS-601 is a meta-phthalic unsaturated polyester resin with medium viscosity and high reactivity. Its pultruded products have good surface quality, high mechanical strength, and excellent heat resistance, while also exhibiting good resistance to weak acid corrosion. It is suitable for manufacturing pultruded profiles such as photovoltaic brackets.

Tianhe Dian Shi brand DS-602 is a meta-phthalic unsaturated polyester resin with medium viscosity and medium reactivity. Its pultruded products have good surface quality, high mechanical strength, and good heat resistance, while also exhibiting good resistance to weak acrylic acid corrosion, making it suitable for the manufacture of pultruded profiles.

Tianhe Dian Shi brand DS-603N is a meta-phthalic unsaturated polyester resin with medium viscosity and high reactivity. Its pultruded products have good surface quality, high mechanical strength, and excellent heat resistance, while also exhibiting good resistance to weak acrylic acid corrosion, making it suitable for the manufacture of pultruded profiles.

Tianhe Dian Shi brand DS-603N-8 is a meta-phthalic unsaturated polyester resin with medium viscosity and high reactivity. It has excellent processing performance, with a molding temperature range of 140-190°C. It offers high overall mechanical properties, along with good heat resistance and corrosion resistance. The surface of the products has high brightness, making it suitable for manufacturing high-quality pultruded products.

< 1...8910...70 >