Resin Chemicals Co., Ltd


Light color rosin ester
    Publish time 2018-08-28 16:41    

Light Color Rosin Ester

 

Description:

Light color rosin ester with light and stable color, are made from refined gum rosin through esterification with glycerol or pentaerythritol. 

 

Appearance: 

pale yellow, transparent with flakes or beads, GE series is glycerol ester of gum rosin and PE series is pentaerythritol ester of gum rosin.

  

Usage:

The resins are widely used in the products of hot melt adhesive, pressure sensitive adhesive, glue with high class

 

Specifications:

 

Items

GE-85L

GE-90L

PE-95L

PE-100L

PE-105L

Color,(Gardner Grade)

1max

1max

1max

1max

1max

Softening point(Ring & Ball), ˚C

85-88

87-93

92-98

97-103

102-108

Acid value, mg KOH/g

10 max

10 max

20 max

20 max

 20 max

Impurities material

< 30ppm

Solubility in Benzene (1:1)

Clear

 

Package:

In paper with plastic woven bags, 25kg net each; 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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