Agents, boosting the viscoelastic properties of the rubber compounds for the tire tread. Made from vegetable feedstock. In terms of its physical and chemical properties can be a substitute for petroleum polymer resins.
It is a hard tacky mass, which can be supplied in broken chunks, granules or as a homogeneous block.
TP 115, TP 125 – terpene-phenol resins
TM 70 – terpene-maleic resins
Application: Tackifiers in rubber and rubber goods production.
Advantages
- Increase the adhesion effect of the rubber and the extender (metal cord, polyamide fiber).
- Improve the wet grip and rolling resistance of the tire.
- Decrease the gas permeability of the rubber.
- Superior tackiness over rosin and its derivatives.
- Particularly ecologically friendly, does not contain the carcinogenic polycyclic aromatic hydrocarbons, meets the requirements of the REACH Regulation (ЕС) №1907/2006 (Appendix XVII).
Technical Data
Characteristic |
ТМ 70 |
ТР 115 |
TP 125 |
Softening point, °C |
70 |
112-118 |
122-129 |
Dynamic viscosity at 150°C, mPa*c |
- |
3100-3600 |
- |
Acid value |
195 |
- |
- |
Density, g/cm3 |
1,01-1,05 |
1,01-1,05 |
1,00-1,05 |