Liquid Rosin Ester



Feature 

It can improve initial grad and permanence, flexibility, felt intensity of hod melt adhesive.



Specification

Product No.

Acid  (mgKOH/g)

Softening Point ℃ Gardner Colour Solubity(1:1)
ASTM-D465 R+B(ASTM-28) (50% tol.Gardner 1963) (with Benzene 1:1)

WL 5015

≤15

Transparent
 viscous liquid

≤5

clear

WL 3015

≤15

≤3

clear

WL 0015

≤15

≤1

clear



Application

 Used in pressure sensitive adhesives, adhesives products.


Packaging

In galvanized iron drum of 200kgs net each. Available loadage in 20'fcl as:19.2mt(96 drum). 



Storage

Store in cool place, avoid fire and high temperature, prohibit to store with oxidant agent.

 Notice:

(1)All production may by designed according to the special request or formulation of the customer.

(2)The technical standards are formulated and revised by us.If there are changes,the lastest standard will be executed and assured by contract.

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