GS-L-BR-114 by Kuraray is a silane-modified liquid butadiene rubber (GS-L-BR) grade. It has a silane coupling agent that chemically bonds the silica filler to the rubber compound. It improves silica dispersion, silica-polymer interaction and lowers silica-silica interaction.
- It has high reactivity with silica and is cross-linkable with rubber base.
- It offers wet grip performance, good rolling and abrasion resistance.
- Exhibits good low-temperature and damping properties over a wide temperature range, thanks to the high‑Tg liquid rubber.
- Provides improved adhesion to metal and a long shelf-life of tires.
- GS-L-BR-114 is recommended for tires, treads and automotive sealants.
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GS-L-BR-114 properties
Other properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Viscosity | 0.0 Visible After Login | Visible After Login | Visible After Login |
Thermal properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Glass Transition Temperature (Tg) | 0.0 Visible After Login | Visible After Login | Visible After Login |