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.

65 products are found on results.


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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, …

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Glyceryl Hydrogenated Rosinate (Industrial)

CAS: 65997-13-9
SPECS: C8, 9R

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.

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Glyceryl Rosinate (Industrial)

CAS: 8050-31-5
SPECS: G1004, GER85

Industrial Grade Glyceryl Rosinate, also known as Glycerol Ester of Gum Rosin (GEGR), is a polyol ester of rosin commonly used in specialty industries such as adhesives, coatings, and paints. It is al…

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Gum Rosin

CAS: 8050-09-7
SPECS: R/X, YPR/WW, R/WG

Gum Rosin, also known as colophony or Greek pitch, is a solid resin derived from pine trees and some other plants, primarily conifers. It is produced by heating fresh liquid resin, which causes the vo…

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Hydroabietyl Alcohol

CAS: 26266-77-3
SPECS: HA802

Hydroabietyl Alcohol is a colorless, tacky, balsamic resin ester.It is a high molecular weight, primary, monohydric alcohol made from Methyl Hydrogenated Rosinate.Its tackiness and extremely pale colo…