Green resin

Development of green resins and composite materials: Using natural rosin acid as raw materials, a series of biomass epoxy resin curing agents have been developed, and on this basis, 130oC and 180oC curing aerospace interior materials and prepregs for load-bearing parts have been developed. Composite materials. Performance tests show that all the thermodynamic properties, processing properties, and environmental weather resistance of this type of green composite material meet or exceed similar ordinary epoxy resin composite materials.

Bio-based resin prepreg

• International invention patent, medium temperature and high temperature curing, flame retardant grade. Exclusive at home and abroad 
• There are no special restrictions on the base resin; it can provide catalog material products, or provide customized processing services for customers' materials. Conductive-toughened integrated carbon fiber prepreg, there is no special restriction on the chemical category of the matrix resin, and composite prepregs such as epoxy resin base and bismaleimide resin base can be provided.
• The conductive-predetermined integrated carbon fiber fabric can save the shaping and prefabrication of fiber-reinforced fabric at the composite material molding site, and is applied to the liquid molding manufacturing of conductive composite materials.
• Conductive + pre-shaped + toughened "three-in-one" carbon fiber fabric, which not only eliminates the need for shaping and prefabrication of fiber-reinforced fabrics at the composite molding site, but also applies to the manufacture of liquid-formed composite materials, and can improve the interlayer of liquid-formed composite materials Fracture toughness and compressive strength after impact, while giving composite materials high conductivity.