B-Tough™

Polymer additives supplied by Cargill

4 Products match your search

B-Tough™ UV20

by Cargill

B-Tough™ UV20 by Cargill is a bio-based, polyester diacrylate photocuring- and toughning agent. It enhances the impact resistance and improves the viability of dimensional stability and anisotropy during curing.<br> <ul style="padding-left: 40px;"><li>It provides durability and improving resistance to water and chemicals without increasing crosslinking density and brittleness.</li> <li>B-Tough™ UV20 is suitable for 3D printing resins.</li> <li>The recommended dosage level is 10-30 weight % in resin formulation.</li></ul>

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B-Tough™ A2

by Cargill

B-Tough™ A2 by Cargill is an epoxy functional, reactive toughening agent. It offers impact strength to structural resins without impacting the hardness of the matrix. It enhances durability by absorbing microcracks caused by aging and thermal shock. It protects substrates from moisture diffusivity, thus extending lifetime of substrate. It provides excellent stability and improved adhesion after humid aging. B-Tough™ A2 is designed for composites and liquid and/or solid type epoxy resins (low polarity grade). The recommended dosage level of the elastomer phase is 5-25%.

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B-Tough™ A3

by Cargill

B-Tough™ A3 by Cargill is an epoxy-based, reactive toughening agent. It offers impact strength to structural resins without impacting the hardness of the matrix. It is recommended for use in composites and solid type epoxy resins (medium polarity grade). It enhances durability by absorbing microcracks caused by aging and thermal shock. It protects substrates from moisture diffusion, extending lifetime of the substrate. B-Tough™ A3 exhibits improved adhesion after humid aging and excellent stability. The recommended dosage level of the elastomer phase is 5-25%.

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B-Tough™ A1

by Cargill

B-Tough™ A1 by Cargill is an epoxy functional, reactive toughening agent. It provides impact strength to structural resins without impacting the hardness of the matrix. It enhances durability by absorbing microcracks caused by aging and thermal shock. It protects substrates from moisture diffusion, extending the lifetime of the substrate. It provides excellent stability and improved adhesion after humid aging. B-Tough™ A1 is suitable for composites and liquid-type epoxy resins (lowest polarity grade). The recommended dosage level of the elastomer phase is between 5 and 25%.

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