Solprene 1205 is a linear random-block styrene-butadiene copolymer with a total content of 25% of styrene, 17.5% is present as a polystyrene block.It has a non-staining antioxidant system; FDA approved for use in food contact applications. Is essentially gel free with a clear color.Solprene 1205 is an excellent modifier for asphalt, formulations of caulks and sealants; it is also an excellent processing aid for most polymers, giving a good resistance to low temperature. Used in extruded goods, soles and heels. It can also be used as modifier for thermoplastic resins and in adhesive formulations.
Polymer Name: Solution Styrene Butadiene Rubber (SSBR)
Function: Binder, Processing Aid
Chemical Family: Styrene-Butadiene Copolymer
Additives Included: Antioxidant
Labeling Claims: Other Labeling Claims, Food Contact Acceptable
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Identification & Functionality
Additives Included
Chemical Family
Chemical Name
Polymer Name
CASE Ingredients Functions
CAS No.
EC No.
Technologies
Solprene® 1205 Features & Benefits
Labeling Claims
CASE Ingredients Features
Applications & Uses
Markets
Applications
Adhesive & Sealant Type
Plastics & Elastomers End Uses
Plastics & Elastomers Processing Methods
Applications
- Vulcanized compounds
- Solvent based adhesives
- Adhesives hot melt
- Pressure sensitive adhesives (psa)
- Adhesives labels
- Polimer modification & compounding
- Footwear
- Sealants
- Seals
- Asphalt modification
Properties
Polymer Properties
| Value | Units | Test Method / Conditions | |
| Mooney Viscosity ML (1+4) at 100°C | 47.0 | MU | ASTM D1646 |
| Volatile Matter | max. 0.75 | % | ASTM D5668 |
| Color (Apha) | max. 15 | - | NM-300-33 |
| Total Styrene | 25.0 | % | ASTM D5775 |
| Block Styrene | 17.5 | % | NM 202-07 |
| Toluene Solution Viscosity (at 30% and 25°C) | 4000.0 | cP | NM-300-18 |
| Insoluble Matter | max. 0.1 | % | NM-300-15 |
| Specific Gravity | 0.93 | - | DIN 53479 |
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Solprene® 1205
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