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Hypro® Methacrylate Vinyl-Functional Polymers (formerly Hycar® VTBN)

Hypro methacrylate vinyl-terminated butadiene (VTB) and butadiene-acrylonitrile (VTBNX) liquid rubber for low temperature toughness, impact resistance and improved resilience in acrylic adhesives, sealants and coatings and in vinyl-ester composites.  The new, LC versions have less color and are more stable for longer shelf life.  Hypro 2000X168LC is a developmental product and specification ranges are subject to change based on manufacturing history.  Properties in the table reflect target properties only.

Product Description Gardner Color Viscosity, cps @ 27 C (reflects mid-point) Glass Transition Temp, C MSDS/TDS Order Sample
Hypro® 1300X33LC VTBNX Methacrylate-functional butadiene copolymer with 18% acrylonitrile, 2.4 functionality with improved stability. 4 250,000 -49 Navigate Order Sample
Hypro® 1300X43LC VTBNX Methacrylate-functional butadiene copolymer with 21.5% acrylonitrile, 2.4 functionality with improved stability. 5 400,000 -45 Navigate Order Sample
Hypro® 2000X168LC VTB Methacrylate-functional polybutadiene with improved stability. 3 80,000 -80 Navigate Order Sample

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