ROSIN MODIFIED MALEIC RESIN

Introduction

Rosin Modified Maleic Resin is a irregular transparent, light color solid, getting from esterification of maleic rosin adduct and polyols.

Properties

It can dissolve in ester, non-alcohol solvents (toluene, xylene, butyl acetate, …), turpentine oil; partially soluble in petroleum products; mix well with plant oils; light color; resistant to yellowing; heat resistant; good adhesion power.

Applications

For improve hardness of paint films, gloss, rubbing property for polyesters, nitro and PU paints; in production of phenolic paints. It can be mixed and melt with petroleum resin and EVA for producing hot-melt road marking paint.

Packing and Storage

Form in pellet; 25kgNet in paper bag with plastic inner liner.
Dry and cool storage; avoid oxidants environment.

Technical Specifications

Products

Softening Point (oC, R&B)

Acid Value (mg KOH/g)

Color (Gardner)

M1103

110 - 117

15 - 22

 2 - 3

M1204

117 - 125

22 - 30

2 - 3

M120A

118 - 125

22 - 30

  3 - 4+

M1304

125 - 135

22 - 30

3 - 4

M1306

125 - 135

22 - 30

5 - 6

M13035

125 - 135

22 - 30

4 - 5

M13035A

127 - 135

22 - 30

  3 - 4+

M135H

132 - 142

25 - 35

4 - 5

M140

135 - 145

32 - 42

4 - 6

M140P

135 - 145

38 - 48

4 - 6

* Appearance: Transparent granular solid.  * Solubility (50% in toluene): Compatible, clear.