The Eastman Regalite Olefin Resin series encompasses a range of fully hydrogenated hydrocarbon resins engineered for high-performance polymer modification across adhesives, coatings, and specialty formulations. Derived from purified petrochemical feedstocks, these water-white resins combine low molecular weights with saturated cycloaliphatic structures, ensuring thermal stability, UV resistance, and minimal color shift during aging.
Hydrogenation technology underpins the series’ consistent performance, delivering oxidation resistance and low VOC profiles suitable for food-contact adhesives, hygiene products, and cosmetics
Liquid and solid variants adapt to diverse processing requirements—enhancing tack, cohesion, and thermal endurance in hot-melt adhesives while maintaining clarity in color-sensitive applications.
Water-White Clarity: Maintains crystal-clear transparency with no yellowing for light-colored formulations.
Superior Adhesion: Provides excellent initial tack and long-term bonding strength.
Thermal Stability: Performs reliably under high-temperature processing conditions.
Hydrogenated Structure: Ensures oxidation resistance and long-term color stability.
Broad Compatibility: Works with multiple polymer systems for versatile formulation options.
Adhesives: Hot-melt adhesives (HMAs) and pressure-sensitive adhesives (PSAs) for packaging, labels, and tapes.
Personal Care: Cosmetics and personal care products requiring clear, stable formulations.
Industrial Bonding: Automotive, electronics, and specialty industrial applications.
Polymer Modification: Enhances performance of rubbers, plastics, and elastomers.
Model | Type | Stability/Features |
Regalite S7125 | Partially hydrogenated hydrocarbon resin | Low odor & color stability upon aging |
Regalite S5100 | Partially hydrogenated hydrocarbon resin | Excellent thermal/weather resistance |
Regalite S5090 | Partially hydrogenated hydrocarbon resin | Excellent thermal/weather resistance |
Regalite R1100 | Fully hydrogenated C9 hydrocarbon resin | Resistant to thermal/oxidative degradation |
Regalite R1090 | Fully hydrogenated hydrocarbon resin | Inert, resistant to thermal/oxidative degradation |
Regalite R1010 | Liquid hydrogenated hydrocarbon resin | Excellent thermal/weather resistance |
Regalite C8010 | Liquid hydrogenated hydrocarbon resin | Low volatility, heat-resistant |
Regalite C6100 | Partially hydrogenated aliphatic resin | Heat/UV resistant |
Regalite C6100L | Hydrogenated hydrocarbon resin | Excellent thermal & weather resistance |
Regalite S1100 | Fully hydrogenated hydrocarbon resin | Antioxidant stabilized, aging-resistant |
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