Heat‑Resistant Modified PMMA Plastic

Conventional PMMA has a Vicat softening point of approximately 116 ℃ with insufficient heat resistance. Heat‑resistant modification aims to improve its dimensional stability and retention of mechanical properties under high‑temperature conditions. Approaches including cross‑linking‑structure introduction, copolymerization with heat‑resistant monomers and addition of inorganic nanoparticles can raise PMMA’s glass‑transition temperature and heat‑deflection temperature.

Main Applications

Heat‑resistant‑grade PMMA is suitable for high‑temperature working scenarios, such as automotive lamp lenses, optical sheets for various lighting fixtures, and housings of heat‑generating electronic devices.

Properties: heat‑resistant Physical properties: customizable per customer requirements (partial performances can match imported brands).

MOQ: 1 ton upon successful sample testing.

Participation Process

Modification manufacturers please contact supplier service for supply registration.

Buyers: Click group‑purchase or contact procurement service to submit your procurement requirements. The platform screens qualified modified‑material suppliers from the database or launches bidding according to your specifications. After sample validation, buyers confirm the preferred modified material and supplier and sign the sales‑purchase contract