Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Clariant SEED PA6 PA66 Stabilizer

Clariant SEED PA6 PA66 Stabilizer is a high-performance polymer stabilizer from Clariant’s SEED portfolio, specifically engineered for polyamide 6 and 66 compounds. It delivers exceptional thermal and oxidative stability, melt protection, and long-term aging resistance—enabling safer processing, reduced discoloration, and extended part lifetime in demanding automotive and electronics applications.
  • clariant seed pa6 pa66 stabilizer_bf94e334
  • clariant seed pa6 pa66 stabilizer_bf94e334

Features Of Clariant SEED PA6 PA66 Stabilizer

  1. High-efficiency thermal and oxidative stabilization specifically engineered for polyamide 6 and polyamide 66 processing.

  2. Low-volatility formulation minimizes plate-out and improves surface quality in extruded and injection-molded parts.

  3. Compatible with common PA6/PA66 additives including lubricants, nucleating agents, and flame retardants.

  4. Enables extended melt residence time without significant molecular weight degradation or discoloration.

  5. Halogen-free and REACH-compliant, supporting sustainable manufacturing requirements.

Typical Applications Of Clariant SEED PA6 PA66 Stabilizer

  1. Automotive under-hood components requiring long-term heat resistance and dimensional stability.

  2. Electrical and electronic connectors exposed to soldering temperatures and thermal cycling.

  3. Industrial fasteners and structural parts subjected to high mechanical stress and elevated service temperatures.

  4. Consumer appliance housings and moving parts demanding consistent color retention and mechanical performance.

  5. Textile-grade PA6 fibers where thermal stability during spinning and drawing is critical.

Specifications Of Clariant SEED PA6 PA66 Stabilizer

Chemical TypeHindered phenolic antioxidant with synergistic phosphite co-stabilizer
Product FormFree-flowing granules
AppearanceOff-white to light beige granules
Primary ApplicationsStabilization of polyamide 6 and polyamide 66 during compounding and processing
Key FeaturesThermal stability, oxidation resistance, low volatility, halogen-free
BenefitsReduced yellowing, improved melt stability, enhanced long-term aging performance
Recommended Dosage0.2–0.5 wt% based on polymer matrix
Storage ConditionsStore in original sealed packaging at <25°C, protect from moisture and direct sunlight


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