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Guangdong Haisun New Material Technology Co., Ltd.
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Modified Rosin Resin

Product Introduction:

Modified Rosin Resin is the slight yellow transparent solid, which is made from gum rosin through esaterification with glycerol or pentaerythritol and with the properties of high viscosity, excellent heat and aging stability,excellent polymer compatibility etc. It is a good tackifying resin.

Character:

It is soluble in aromatic and aliphatic hydrocarbon solvents,esters, ketones and chlorinated solvents; and with low odor,excellent heat stability and high adhesion. It is compatible with many kinds of polymers,such as NR,CR,SBR,SIS, and EVA etc.

Specification:

Items

glycerol ester of gum rosin

pentaerythritol ester of gum rosin

HT85

HT90

HT95

HT100

HT105

HT115

Color,(Gardner Grade)

3-5

3-5

3-5

3-5

3-5

3-5

Softerning point(Ring & Ball) ℃

85±2

90±2

95±2

100±2

105±2

115±2

Acid volue,mgKOH/g ≤

10

10

20

20

20

20

Solubility in Benzene(1:1)

clear

Application:

EVA base hot melt glue sticks, bookbindings,Pressure-sensitive adhesion based on SIS or SBS Adhesive, emulsion and paints base don NR and CR.

Forms and Package:

1, Bag: beads of flake, kraft paper bag or plastic intertexture bag, 25kgs net each bag.

2, Packing specified by customers.

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Address:No.33, Changbao East Road, Huakou, Ronggui, Shunde, Guangdong, China

Tel: +86-18038811559

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E-mail:haisun001@haisun-tech.com

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