H140 heat - resistant resin, a mass - production - grade photopolymer 3D printing resin, boasts outstanding high - temperature performance and mechanical properties, making it an ideal substitute for mass - injection - molding materials. This resin can stably operate in a high - temperature environment above 120°C for an extended period, maintaining stable mechanical properties.

H140 is a 2K resin system that exhibits excellent mechanical properties, with an ultimate tensile strength of up to 110 MPa and an elongation at break of 9%. Notably, after the two components are mixed, the resin has a working time of over three months. This effectively reduces material waste during the production process, ensures production continuity and cost - effectiveness, greatly improves production efficiency, cuts production costs, and meets the requirements of large scale industrial production.