shicheng xu 
color: 18# GA.
C9 Coumarone resin
C9 Coumarone resin is produced with ethylene bottom oil,C9 fraction as raw materials by the catalytic polymerization reaction,black blocky solid.
It has a good intermiscibility, water resistance, acid-proof alkaline, anti-corrosive and electrical characteristics,stable with acid and alkali, also has good adhesive performance, low thermal conductivity characteristics
Specification
item | Typical value | Test method | Test based on |
Appearance | Light yellow | Visual check | XinYu standard |
Softening Point | 95~110 ℃ | Ring&Ball | GB4507-84 |
Ash Content | ≤0.1% | Wt | GB2295 |
PH Value | 4-10 | PH value meter | XinYu standard |
Melt viscosity | 190~260cps @200℃ | Viscosity meter | XinYu standard |
Application
C9 Coumarone Resin is widely used in rubber, tire, v-belts, conveyor belts, paint, printing ink, waterproof, hose, etc.
It is no adhesive without mixed,while mixed,It can make the rubber, hot melt adhesive, pressure sensitive adhesive compound with good adhesive.
For the rubber,It can improve soften, reinforcing, viscosity and dispersion effect, which improved the processing properties of rubber.
Package and storage
plastic bags or kraft paper bags,25Kg net weight.customization is available.
avoid sunscreen, rain or moisture, mixed with oxidizer class.
transport by road,railway,sea and air.
