Title:pentarerythritol ester of gum rosin
Category:Pentaerythritol ester
产品描述

pentarerythritol ester of gum rosin

Description:

This series are granular form,low odor,light color, modified gum rosin pentaerythritol esters.They are very good tackifying resins which can be used to formulate various kinds of adhesives.

Specification:

Type

BL-100

BL-100L

Softening poing(R&B), ℃

95-105

95-105

Color (Gardner net)

3-5

1-3

Acid number,mgKOH/g,max

20

20

Specific gravity(@20℃)

1.07

1.07

Melt viscosity(@150℃),CPS

1000-2000

1000-2000

Ash(as weight),%,max

0.1

0.1

Flash point(C.O.C), ℃

250

250

Uses:

Used in SBS and SIS base hot melt pressure sensitive adhesives for sanitary napkins,hot melt adhesives for packings and bookbindings,hot melt paints,BL-117 is special suitable for wooden and booking hot melt adhesives.

Packaging:

In kraft-polyproplyene composite bags of 25kgs net each.