Solprene® 1205

1 of 19 products in this brand
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)

Functions: Binder & Resin, Processing Aid

Chemical Family: Styrene-Butadiene Copolymer

Additives Included: Antioxidant

Labeling Claims: Food Contact Acceptable, Other Labeling Claims

Knowde Enhanced TDS

Identification & Functionality

Additives Included
CASE Ingredients Functions
CAS No.
9003-55-8
EC No.
618-370-2

Features & Benefits

CASE Ingredients Features

Applications & Uses

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

Color
Physical Form
Appearance
Clear or transparent
Polymer Properties
ValueUnitsTest Method / Conditions
Mooney Viscosity ML (1+4) at 100°C47.0MUASTM D1646
Volatile Mattermax. 0.75%ASTM D5668
Color (Apha)max. 15-NM-300-33
Total Styrene25.0%ASTM D5775
Block Styrene17.5%NM 202-07
Toluene Solution Viscosity (at 30% and 25°C)4000.0cPNM-300-18
Insoluble Mattermax. 0.1%NM-300-15
Specific Gravity0.93-DIN 53479

Regulatory & Compliance

Certifications & Compliance
Chemical Inventories

Packaging & Availability

Packaging Type
Regional Availability
  • Asia Pacific
  • Europe
  • Latin America
  • North America
Packaging

It is available in bales wrapped in low melting point polyethylene. In case of polymer modification by chemical reaction it can be wrapped in styrene-butadiene film.