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Aliphatic Resins

Wingtack 102

Wingtack® 102 is a higher softening point aliphatic resin with a lower molecular weight distribution than typical C5 resins resulting in excellent compatibility in less polar elastomers and well-balanced performance.

  • Designed to be compatible with less polar polymers, elastomers,
    e.g. Natural Rubber, Polyisoprene, SIS, and low VA EVA polymers.

Wingtack 95

Wingtack® 95 is a light yellow aliphatic resin that provides an excellent balance of tack, peel strength and cohesive strength, combined with light color, low odor, and low volatility.

  • Compatible with a wide variety of less-polar polymers, elastomers, olefins, EVA, and waxes; especially SIS, natural rubber and isoprene-based rubber
  • Low color
  • Generally soluble in solvents having low to medium polarity

Wingtack 98

Wingtack<sup>®</sup> 98 is a light-colored, low odor aliphatic resin with excellent compatibility in less polar elastomers yielding adhesives with well-balanced performance.

  • Compatible with less polar polymers, elastomers, e.g. Natural Rubber, Polyisoprene, SIS, and low VA EVA polymers.

Wingtack RWT 7850

Wingtack<sup>®</sup> RWT 7850 is a light yellow, aliphatic hydrocarbon resin that promotes a higher softening point, and very good color and viscosity stability at compounding temperatures.

  • Good compatibility with waxes, olefins, EVA, and less-polar polymers typically used in adhesives and coatings
  • Generally soluble in solvents having low to medium polarity
  • Elastomer compatibility including EPDM
Tech Update
Wingtack® Resins as Additives for Styrene Block Copolymer-Based Thermoplastic Elastomers