High Quality UV Monomer GPTA Propoxylated Glycerol Triacrylate CAS 52408-84-1

In wood furniture finishing, GPTA acts as a reactive diluent, achieving a surface hardness of 2H or higher. Simultaneously, the flexibility of the propoxy group avoids the brittleness issues common in traditional acrylates.

In 5G communication equipment, GPTA serves as a core component of photosensitive resins. After curing, the material’s dielectric constant remains stable at 3.2-3.5 (1MHz), and its volume resistivity reaches 1×10¹⁶ Ω·cm.

GPTA’s biocompatibility is certified by ISO 10993. In wearable medical sensors, the flexible substrate material prepared with GPTA exhibits a resistance change rate of <2% after 5000 bending cycles.

In the dental field, GPTA-containing light-cured composite resins achieve a compressive strength of up to 380 MPa and an abrasion resistance coefficient of 0.05 mm³/(N·m), significantly extending the lifespan of restorations.

In digital light processing (DLP) technology, GPTA, as a key component, enables dimensional accuracy control of molded parts to within ±0.1%, tensile strength to reach 55 MPa, and heat distortion temperature exceeding 120℃.