SP-1055
SP-1055 is a heat-reactive, brominated octylphenolformaldehyde resin that contains methylol groups. SP-1055 may be used with butyl rubber or other unsaturated elastomers with or without functionality. The presence of functionality allows for a faster cure. SP-1055 is unique in that it does not require a halogen donor. The use of brominated resins in compounding is especially effective when the rubber may be exposed to heat or repeated use. The rubber will not deteriorate as quickly as rubber crosslinked with other curing agents.
Classifications
Product Technology
Curing Agents, Reinforcing Resins
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| Property Name | Value | Unit |
| Appearance | Flakes | -- |
| Color | White | -- |
| Evaporation Rate | <Ether | -- |
| Flash Point | >95.0 | °C |
| Melting Point | 80-95 | °C |
| Odor | Characteristic | -- |
| Physical State | Solid | -- |
| Relative Density | 0.86 | g/cm3 |
| Solubility in Water | Not very soluble | -- |
| Vapor Density | >Air | -- |
| Specification Name | Value | Unit | Test Method | Test Condition |
| Bromine Content | 3.6-4.0 | % | -- | -- |
| Melting Point, Capillary | 140-158 | °F | -- | -- |
| Methylol Content | 10-14 | % | -- | -- |
| Softening Point, Ball and Ring | 85-95 | °C | -- | -- |
- Adhesives
- Technical Rubber Goods
- Tires
SP-1055 TDS | Technical Data Sheets | English
SP-1055 is a heat-reactive, brominated octylphenolformaldehyde resin that contains methylol groups.
Safety Data Sheets are available upon request | Safety Data Sheets
Please click Request SDS to submit an inquiry.
