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Technical Datasheet | Supplied by Brüggemann
BRUGGOLEN® H3350 by Brüggemann is a mixture of antioxidants based on copper complexes and synergists in pure. Acts as a heat stabilizer especially for unreinforced and reinforced polyamides. Provides very good long-term stabilization against loss of mechanical properties up to 180°C and good results for the heat stabilization of PA 6.6 at temperatures up to 210°C. Exhibits effective processing stabilization against polymer degradation, no deposits (‘plate-out’) on the surface of the finished parts, high extraction stability. Compatible with polyamides. It is suitable for natural colors and bright colorations. BRUGGOLEN® H3350 can be processed using dry blending, extrusion and injection molding. Recommended for electrical and electronics application. It can also be used in fibers. Recommended dosage is 0.2-1%. It has a shelf life of 12 months.
Product Type
Heat Stabilizers > Copper-Based
Chemical Composition
Blend of copper complexes and synergists
Physical Form

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