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1-800-295-2392 or click below to call one of our regional representatives. Call Regional Customer Service Representative

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Rigid Foams

Niax additives for rigid polyurethane foam are used to enable  formulation optimization for a broad range of foam applications. Niax silicone surfactants can deliver fine cells and enhanced thermal conductivity, as well as improved blowing agent compatibility, miscibility, dimensional stability, flow-leveling and surface void reduction. Niax catalyst can enable improved productivity for both PUR and PIR, control of reaction profile and shelf-life. Niax additives also include adhesion promoters, cure promoters and special silicone for open-cells rigid foams that can extend the formulation options.

Featured Products

Niax* Catalyst C-41

Niax* catalyst C-41 is an excellent chemical agent to consider for the urethane and trimerization reactions in the manufacture of rigid polyurethane, isocyanurate-modified polyurethane and polyisocyanurate foam.

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Niax* Silicone L-6638

Niax* silicone L-6638 is an excellent choice to consider for rigid polyurethane foams manufactured with a continuous lamination process.

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Niax* Silicone L-6642

Niax silicone L-6642 is a versatile silicone copolymer with good performance in a wide range of rigid foam applications. It is an excellent candidate for rigid foams requiring resistance to acids.

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Niax* Silicone L-6988

Niax* silicone L-6988 may be particularly effective in improving insulation and is typically used in production of refrigerator foams and other cool-store foam applications.

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* Silplusは、新日鉄住金化学株式会社の商標であり、許可を得て使用しています。

*The marks followed by an asterisk (*) are trademarks of Momentive Performance Materials Inc.