BZRM309 is a flow modifier based on modified montan wax, which can significantly improve the lubricity and flowability of polyamides.
BZRM309 can obviously reduce the melt viscosity of glass fiber reinforced polyamide, accelerate the flow rate of the melt in the mold cavity, and greatly reduce the exposure of glass fibers.

A small addition can greatly improve the melt flowability of polyamide with little effect on the mechanical properties of the formulation system. Suitable for high glass fiber filled systems of PA6 and PA66, it can significantly reduce glass fiber exposure and thus improve the appearance of molded parts.