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Niax™ (Polymer additives)

Supplied by Momentive Performance Materials

59 Products match your search

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Niax™ Catalyst Stannous Octoate

by Momentive Performance Materials

Niax™ catalyst stannous octoate by Momentive is used in the production of polyurethane flexible slabstock foam. It can also be used in conjunction with a tertiary amine catalyst to achieve an optimum foaming process. Niax™ catalyst stannous octoate is most typically used in PU foam production for furniture, bedding, and carpet applications.
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Niax™ catalyst BDMA

by Momentive Performance Materials

Niax™ catalyst BDMA by Momentive is a liquid tertiary amine catalyst. Can improve foam cure and demolding time. It is an excellent candidate to consider for use in water-NCO reactions in rigid polyurethane foams. Niax™ catalyst BDMA is typically suitable to replace DMCHA in formulations using a high level of the water as a blowing or co-blowing agent that can reduce surface friability and improve the adhesion of foam to substrates.
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Niax™ Silicone L-618

by Momentive Performance Materials

Niax™ Silicone L-618 by Momentive Performance Materials is a surfactant. Provides broad process latitude in all grades of conventional flexible foams, including those of very low density where high loading with auxiliary blowing agents act to destabilize foams during production. Niax™ Silicone L-618 offers optimum foam stability with superior cost/performance benefit.
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Niax™ Processing Additive DP-1022

by Momentive Performance Materials

Niax™ Processing Additive DP-1022 by Momentive Performance Materials is a reactive polyfunctional additive. It is designed to create polyurethane (PU) foams with significantly better tensile strengths, elongation and tear resistance. Niax™ Processing Additive DP-1022 may be an excellent candidate for high-resiliency (HR) technologies, in formulations using inorganic fillers and for specialty formulations like viscoelastic foams.
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Niax™ Silicone L-635

by Momentive Performance Materials

Alkyl-pendant organosilicone. Used with CO2 as an auxiliary blowing agent and a flame retardant. Possesses wide foam processing latitude and very broad grade range latitude. Provides finest cell structure of flame retardant surfactants. Exhibis good froth density reduction and very good froth stability in CO2 processes. Imparts very good processing on all types of foam equipment. Can be used in slabstock foam applications.
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Niax™ color stabilizer CS-22LF

by Momentive Performance Materials

Niax™ color stabilizer CS-22LF by Momentive is an additive specially developed for flame and heat lamination of polyether and polyester foams. It fulfils the most severe automotive specifications regarding fogging and emissions. It delays yellowing of foams exposed to indirect light and acts as a mild antioxidant for polyester foams.
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Niax™ Silicone L-5690

by Momentive Performance Materials

Niax™ Silicone L-5690 by Momentive Performance Materials is a silicone/polyether copolymer. Acts as a co-surfactant that stabilizes froth in the mechanically frothed foam process.<br> <ul style="padding-left: 40px;"><li>Possesses increased stabilization of mechanically frothed foam.</li> <li>It reduces froth density and shear-induced cell collapse under doctor blade.</li> <li>Offers reduced bubble coalescence in oven cure conditions.</li> <li>Niax™ Silicone L-5690 provides a fine, microporous cell structure.</li> <li>Developed for use in mechanical froth applications.</li> <li>Enhances stability of foams for the medical industry, textiles and non-wovens, gaskets, electronics and consumer goods.</li> <li>Designed for use with a standard mechanical froth surfactant such as Niax Silicone L-5614 and L-5617.</li></ul>
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Niax™ catalyst LC - 5635

by Momentive Performance Materials

Niax™ Catalyst LC-5635 by Momentive is a latent heat activated catalyst. Has slightly slower cure rate than LC-5615/LC-5630. Provides similar physical properties to LC-5615 and LC-5630. Possesses low viscosity and is non-hydrolyzable. Niax™ Catalyst LC-5635 by Momentive is used in mechanically frothed polyurethane foam applications and carpet backing.
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Niax™ silicone L-670

by Momentive Performance Materials

Medium potency, organosilicone. Acts as a flame retardant surfactant. It improves the processing and physical properties of foam containing natural oil polyol. It minimizes the amount of FR additive required to pass flammability tests and improve adhesion to substrates. It provides excellent froth formation and stability as required for CO<sub>2</sub> process. It has wide foam processing latitude. Used in production of polyurethane flexible foam slabstock.
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Niax™ catalyst A-577

by Momentive Performance Materials

Niax™ catalyst A-577 is a very powerful liquid, delayed-action, tertiary amine catalyst that is very selective to the gelling (urethane forming) reaction. Provides the benefit of allowing good foam flowability while achieving a very fast foam endcure. Delayed-action extends pour time needed for pouring complex parts. Used for low-density SRIM systems, but it also can be used in some microcellular elastomer and integral-skin applications. This is extremely important in low-density SRIM systems, where both foam flowability and fast demold times are major requirements.
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