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"Avtec is the innovation leader in fire protection and smoke suppression technology for composite constructions. Our low cost solutions can provide prescribed life-safety code compliance with minimal alteration of materials or manufacture. In many cases, low smoke regulatory criteria can be achieved with low cost, polyester resins.

The Avtec FireWall™ surface products work equally well with both reinforced thermoplastic and thermoset assemblies. All Avtec products are non-toxic. In addition to inter-laminate surfaces, Avtec also produces fire retardant additives and coatings for your fire protection needs."

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Avtec’s core technology, TSWB® is a fire retarding and smoke suppressing polymer additive. A non-toxic antimony and bromine-free white powder, TSWB® was created to incorporate into both thermoset and thermoplastic reinforced composites.TSWB® will sharply reduce the propensity of a composite part to combust, generate smoke or transmit heat when exposed to open flame or high radiant heat. TSWB® is a singularly unique composition that chemically reacts at approximately 600˚F (316˚C) to form a charred, cement reinforced surface. This intumescent concretion mitigates surface flammability and smoke development behavior. TSWB® is especially appropriate for end-use applications that require life-safety fire, smoke and toxicity code compliance.

TSWB

FR Eco-Additive™ is a combination of Avtec’s TSWB® fire retarding and smoke suppressing additive and a crystalline graphite. FR Eco-Additive™ may be combined with composite resins and film forming binders to manufacture paints and coatings. Upon exposure to fire or high radiant heat the TSWB ® mitigates flammability and smoke generation as the graphite expands to form a thick insulating surface covering. This felt-like surface provides fire and heat resistance for assemblies that must meet prescribed burn-through and hourly fire rating criteria, e.g., ASTM E119, UL1709.FR Eco-Additive™ is a non-toxic antimony and bromine-free powder that disperses easily in both solvent and aqueous based resins. FR Eco-Additive™ is available with graphite loading levels of 20, 25 and 30%. Please contact Avtec for a product recommendation specific to the end-product use and fire erformance criteria.

FR Eco-Additive

FR Eco-Additive™ 20 is Bromine, antimony, and magnesium free fire retardant and smoke suppressing, polymeric additive. Provides an effective thermal barrier upon exposure to open flame or high radiant heat. This additive is a mixture comprised of TSWB™ and crystalline graphite.

FR Eco-Additive™ 20

TSWB® is a general purpose fire retarding and smoke suppressing polymeric additive. TSWB® is bromine, antimony and hydrated mineral free.

TSWB®

FR Eco-Additive™ 30 is Bromine, antimony, and magnesium free fire retardant and smoke suppressing, polymeric additive. Provides an effective thermal barrier upon exposure to open flame or high radiant heat. This additive is a mixture comprised of TSWB™ and crystalline graphite.

FR Eco-Additive™ 30

FR Eco-Additive™ 25 is Bromine, antimony, and magnesium free fire retardant and smoke suppressing, polymeric additive. Provides an effective thermal barrier upon exposure to open flame or high radiant heat. This additive is a mixture comprised of TSWB™ and crystalline graphite.

FR Eco-Additive™ 25

Avtec Industries

"Avtec is the innovation leader in fire protection and smoke suppression technology for composite constructions. Our low cost solutions can provide prescribed life-safety code compliance with minimal 

Avtec - Fire Protection - Smoke Suppression - Fire Retardant

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Additives - Composite Materials - Avtec Industries - Knowde

FR Eco-Additive™ Technical Data Sheet

FR Eco-Additive™ 30 Safety Data Sheet

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