BYK-MAX FR 4143 by BYK is a compacted, easy to handle, halogen- & antimony-free, flame retardant for polyolefins in compounding, extrusion or injection molding processes. This highly effective... view more

RECYCLOBYK® 4371 by BYK is a free-flowing stabilizer system for the recycling of polyolefins. It is a blend of antioxidants & co-stabilizers specifically developed to re-stabilize products. It... view more

RECYCLOBYK® 4375 by BYK is a granulated stabilizer concentrate for the recycling of polyolefins. It enhances the processing stability at elevated processing temperatures and long-term stability of... view more

RECYCLOBYK® 4376 by BYK is a granulated stabilizer concentrate to improve the mechanical and rheological properties for the recycling of engineering plastics including recycled polyester and... view more