ABS/GF High-Performance Coupling Agent BP-306G: Excellent and Aging-Resistant!
2025-12-29 13:36:03 Source: Views:
Recently, Fine-Blend’s R&D team tackled the limitations of traditional silane coupling agents by developing BP-306G, a new epoxy-functional coupling agent capable of forming covalent bonds with ABS/GF or SAN/GF composites, significantly boosting the interfacial strength between organic and inorganic phases.
Reaction Mechanism: In-situ Compatibilization
The epoxy groups of BP-306G react with hydroxyl and amino groups on the glass-fiber surface, achieving coupling, wetting, and encapsulation to yield high-performance composites. This coupling agent not only enhances the mechanical properties of ABS/GF or SAN/GF materials but also improves their thermal stability. Detailed technical information is provided below:
BP-306G significantly enhances the mechanical properties of ABS/GF20, delivering outstanding performance
After 1 h air-exchange oven aging at 200 °C, BP-306G shows superior aging performance compared with SMA
BP-306G provides better aging resistance for ABS/GF20
BP-306G significantly boosts the mechanical performance of SAN/GF20, delivering excellent results
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