Resin Chemicals Co., Ltd


Waterborne emulsion rosin ester
    Publish time 2018-08-09 11:20    

 Waterborne emulsion rosin ester

Description:

WBE138 is an unique waterborne tackifier combining high solids content with high adhesion performance and stability at high speed. Pressure sensitive adhesives formulated with WBE138 will have aggressive tack and peel, and give a unique balance of room temperature and low temperature adhesion.

WBE138 is compatible with glycerol ester of rosin and emulsifying agent and it has excellent adhesion retention on aging. WBE138 coats well at high speeds on reverse gravure, slot die and curtain coaters.

 

Usage:

Be used in water based adhesive, pressure sensitive adhesive, glue.

Specifications:

 

Physical properties-dispersion

Specification  

Items

Rosin ester emulsion

Solids content,%

49-52

Softening point(Ring & Ball), °C

87-93

Ph

6.0-8.0

Density at 20°C kg/m³

1030

Particle size, microns

0.25

 

Package:

In 225 kg drum; keep away from water and fire.

 

Others:

We can produce Resin in accordance with the technical target provide by user/customer.

 

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