company tower banner
Dynasol Elastomers Company Logo
Calprene 718 is a new 75/25 butadiene/styrene Thermoplastic copolymer, polymerized in solution and having a radial structure.This product is stabilized with a non-staining antioxidant system, essentially gel free with a very clear color.Calprene 718 offers good processability and develops softer compounds when compared to other linear SBS grades. This grade has a 10% of diblock content.Calprene 718 is supplied in porous pellets.

Polymer Name: Styrene Butadiene Styrene (SBS)

Functions: Binder & Resin, Stabilizer

Chemical Family: Styrene Copolymers, Styrenics

Additives Included: Antioxidant

Labeling Claims: Other Labeling Claims

  • TypeDocument Name
View All Documents

Knowde Enhanced TDS

Identification & Functionality

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

Features & Benefits

Labeling Claims

Applications & Uses

Plastics & Elastomers Processing Methods
Applications
  • Adhesives hot melt
  • Pressure sensitive adhesives (psa)
  • Adhesives labels
  • Flexography
  • Polymer modification & compounding
  • Footwear

Properties

Appearance
Clear or transparent
Polymer Properties
ValueUnitsTest Method / Conditions
Melt Flow Rate - MFR (200°C/5kg)9.0g/10minASTM D1238
Volatile Mattermax. 0.5%ASTM D5668
Yellowness Index3.0-ASTM D1925-70
Total Styrene (on polymer)25.0%ASTM D5775
Insolubles in Toluene, 325 meshmax. 0.1%MA 04-3-018
Ash Contentmax. 0.35%ASTM D5669

Regulatory & Compliance

Certifications & Compliance
Chemical Inventories

Packaging & Availability

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