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C5 Petroleum Resin

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C5 Petroleum Resin/Hydrocarbon Resin

CAS No.: 68131-77-1
Structure formular:  
 

Chemical properties: 

Item

C5 Petroleum Resin/ Hydrocarbon Resin

Test Method

Unit

STC-100

STC-101

Softening point   
(Ball method)

ASTME28-58

100±4

100±4

Color number
(Gardner's method)

ASTMD-1544

#

5.0max


           5.0max

 

Melt viscosity

ASTMD3835

mpa.s

220max

250max

Ash Content

ETM-E-99

%

0.03max

0.03max

Avid value

ASTMD-974

Vol

0.3max

0.8-1.2

Specific gravity

ASTMD71-72A

G/cm3

0.96-0.99

0.96-0.99

       Compatibility

SIS, SBS, SEPS, NR, SR,EVA

SIS, SBS, SEBS, NR, SR, EVA

     Recommended Application

Hot melt Adhesives/
PSA Adhesive/
Synthetic rubber/ Tyre

Hot melt road marking Paint

 

Character:

C5 hydrocarbon resin can increase coating’s toughness, hardness and cohesiveness, form a smooth topcoats and keep resins at a stable status throughout the year by adding additives. It also has good miscibility with rosin resins. In advanced paints, it can make the paint film to be water resistance, UV resistance and chemical resistance and improve the bright and dryness appearances significantly.

Light color, good fluidity, good stability, fast drying.

Dispersed filler, no settlement, high abrasion resistance.

Other good characteristics such as weather resistance, stain resistance, leveling property adhesion etc.

Application:

STC100 can be separately used as a tackifying resin or used with other tackifying resins in hot-melt adhesive to improve some characteristics of the hot-melt adhesive. It can be also used in hot-melt pressure sensitive adhesive and solvent-based pressure-sensitive adhesive.

STC101 mainly for Hot Melt Road Marking Paint.

Package: 25KG paper bag, 17MT per 20'container

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