Name: Eastman Staybelite Ester-3-E Ester of Hydrogenated Rosin
Brand: Guangzhou Eric Wei Chemical Co., Ltd.

Features Of Eastman Staybelite Ester-3-E Ester of Hydrogenated Rosin

High thermal stability and low volatility for improved processing safety and reduced odor.
Excellent compatibility with a broad range of polymers, including acrylics, vinyls, and natural/synthetic rubbers.
Low color and superior light stability—ideal for light-colored and clear formulations.
Good tackifying performance with balanced peel adhesion and shear resistance.
Non-crystallizing and fully hydrogenated, ensuring long-term formulation clarity and storage stability.

Typical Applications Of Eastman Staybelite Ester-3-E Ester of Hydrogenated Rosin

Hot-melt adhesives for packaging, labeling, and bookbinding.
Pressure-sensitive adhesives in tapes, labels, and medical transdermal patches.
Tackifiers in rubber-based compounds for tires, footwear, and industrial rubber goods.
Modifying resins in coatings and inks requiring low yellowness and high gloss retention.
Plasticizers and compatibilizers in thermoplastic elastomer (TPE) formulations.

Chemical Type	Ester of hydrogenated rosin
Product Form	Pale yellow to water-white solid pellets or flakes
Appearance	Clear, non-crystalline, translucent solid
Softening Point (Ring & Ball, °C)	80–85
Acid Number (mg KOH/g)	≤ 10
Gardner Color (10% w/w in Toluene)	≤ 2
Hydrogen Content (wt %)	~9.5–10.2
Key Features	Thermally stable, low odor, non-yellowing, polymer-compatible

Get in Touch with ERICW

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Contact With Us:

E-mail: wangxingqiang@ericwchem.com
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15921782326
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China