Product description: TEGOMER® A-Si 2322 is linear organo-functional polysiloxanes. Due to the secondary amino end groups TEGOMER® A-Si 2322 can be used as reactive components in suitable polymers. Application: By the reaction of amino groups with polymers, TEGOMER® A-Si 2322 can be introduced permanently in polyamides, polyurethanes, poly-amides and other suitable polymers. TEGOMER® A-Si 2322 can be pre-distributed in polyols, based on polyether or polyester to react with isocyanates to thermoplastic siloxane elastomers. TEGOMER® A-Si 2322 can be applied in epoxy functional resins e.g. casting resins Benefits: Due to the reactive introduction typical properties of a siloxane are implemented to the polymer resulting in: - improved flexibility, even at low temperatures
- tack-free properties by release effect
- improved melt flow rates during processing
- improved molding flow
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