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DOWSIL™ 31-441 Additive

Um polímero de silicone sólido para ser usado como um aditivo em compostos à base de poliamida. Fácil de usar e aplicar em misturas secas com granulados ou aditivos em pó. Melhora o processo de extrusão diminuindo o torque e tem um efeito duplo nas propriedades de superfície, melhorando a resistência a arranhões e o coeficiente de atrito. Um aditivo de polímero de silicone puro fornecido em uma forma sólida esbranquiçada. Apresenta transição de vidro e intervalos de temperatura de fundição de 65-75 °C e 85-105 °C, respectivamente. Pode ser misturado com matrizes de poliamida.

Properties

These values are not intended for use in preparing specifications.

Typical Properties

  • Benefits Yes No Coefficient of Friction (Slip), Compatibilizer, Flowability, Grafting, Impact Modifiers, Mold Release, Surface Treatment (Scratch), Torque Reduction
  • Form Yes No Powder
  • Melting Point Yes No 85 to 105 °C
  • Resin System Yes No Polyester
  • Shelf Life Yes No 720 Days

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DOWSIL™ 31-441 Additive
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DOWSIL™ 31-441 Additive
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