Chemicals A-Z
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Tackifier
In the adhesive industry, a tackifier is a substance or compound added to an adhesive formulation to increase its initial tack or stickiness. Tack is the ability of an adhesive to bond quickly to a substrate upon contact, even with minimal pressure. This is particularly important in pressure-sensitive adhesive (PSA) applications where fast adhesion is needed, such as labels, tapes, and stickers.
In the adhesive formulation phase, tackifiers can also affect the rheological properties of the adhesive, impacting its flow and viscosity. They can also affect the adhesive's peel strength and shear resistance.
Tackifiers are typically natural or modified resin materials. These include Gum Rosin Derivatives, Hydrogenated Resin Derivatives, Polyterpene Resins, and Hydrocarbon resins. Each technology scheme of resin can contribute different properties to the adhesive. The choice of tackifier depends on the specific type of polymer used in the adhesive formulation. Tackifiers should be compatible with the polymer to ensure optimal performance.
Learn more tackifier information on our Tackifiers & Binders Solution Center.
Acrylic Acid Modified Rosin
CAS: 83137-13-7
SPECS: AR120240
Acrylic Acid Modified Rosin AR120240 is USDA BioPreferred® Program certified modified resin, it was applied in adhesives industry and electronic solder flux.
Alcohol Soluble Rosin Resin
CAS: N/A
SPECS: AE145180, AE130140, AE130200, AE145220
Alcohol Soluble Rosin Resin is a derivative of rosin modified with unsaturated acids and partially esterified with multiple alcohols. Its solubility has been adjusted to make it compatible with enviro…
Colorless Fully Hydrogenated Rosin
CAS: 65997-06-0
SPECS: H30100H
Foreverest™ Colorless Fully Hydrogenated Rosin H30100H is a highly refined, water‑white rosin derivative produced by deep hydrogenation and removal of coloured impurities. It is designed for applicati…
Colorless Pentaerythritol Hydrogenated Rosinate
CAS: 64365-17-9
SPECS: PEHR100D/PEHR100E
PEHR100D is a kind of super light color tackifying polyols resin, which is esterified from refined gum rosin by pentaerythritol, and through series combined technologies units of catalytic hydrogenati…
Glycerel Ester of Maleic Rosin
CAS: N/A
SPECS: AE12030, 135M
Glycerol Ester of Maleic Rosin is produced by esterifying maleic rosin with glycerol. It serves as a substitute for Lewisol™ Synthetic Resin, offering similar properties such as excellent solubility, …
Glycerol Ester of Hydrogenated Rosin
CAS: 65997-13-9
SPECS: HG851
Foreverest HG851 hydrogenated rosin ester tackifier offers oxidation & heat stability and broad polymer compatibility for hot-melt and PSA adhesives. It can replace Foral 85/85‑E.
Glyceryl Hydrogenated Rosinate (Industrial)
CAS: 65997-13-9
SPECS: HG855, HG853
Glyceryl Hydrogenated Rosinate, also called Glycerol Ester of Hydrogenated Rosin (GEHR) and Ester Of Hydrogenated Rosin, is esterified from refined hydrogenated rosin and edible glycerol.
Glyceryl Rosinate (Industrial)
CAS: 8050-31-5
SPECS: G1004, G855
Discover Industrial Grade Glyceryl Rosinate, a polyol ester of rosin for adhesives, coatings, paints, and polymer production. It offers excellent tackifying and compatibility for industrial applications.