BIO-MASTER SG-20 is an epoxy-type random copolymer that appears as a white transparent powder. It serves as a chain extender for biodegradable resins such as PLA, PBAT, and PBS, enhancing their viscosity and maximizing processing performance. BIO-MASTER SG-20 also provides excellent compatibility for PLA/PBAT blends and starch-filled polylactic acid, improving mechanical properties, thermal stability, and overall processing efficiency.

FINE-BLEND FB7023 can be used as high efficiency compatibilizer for PA/AXS alloy. Due to the base resin of TPE have excellent compatibility with ABS and ASA, and the reactive groups have high reactivity with PA6 end groups. The processability and impact strength of PA/AXS alloy can be greatly enhanced with only a small addition of FB7023. And also, the flowability and HDT of PA/AXS alloy compatibilized with FB7023 can get a maximum retention.