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Calprene® 718
- CAS Number
- 9003-55-8
- EC Number
- 618-370-2
- Chemical Name
- Styrene/Butadiene Copolymer
- Chemical Family
- Styrene Copolymers, StyrenicsStyrene CopolymersStyrenics
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.
Properties
- Physical Form
- Crumbs
- Pellets
- Solid
Identification
- CASE Ingredients Functions
- Binder & ResinStabilizer
Product families
Applications
Applications
- Consumer Goods — Footwear; Adhesives & Sealants — Other Adhesives & Sealants Applications
Paints & Coatings — Building & Construction
- Infrastructure Roads & Paving
Building & Construction — Building Envelope & Roofing
- Waterproofing & Weatherproofing
Industrial — Chemical & Industrial Manufacturing
- Chemical Manufacturing
Building & Construction — Infrastructure, Roads & Paving
- Coatings & Markings
Printing & Packaging — Printing & Inks
- Flexography
Product Families
CASE Ingredients — Additives
- Rheology Modifiers & Stabilizers
CASE Ingredients — Resins & Binders
- Other Resins & Binders
Elastomers — Thermoplastic Elastomers
- Styrenic Thermoplastic Elastomers (TPE-S)
Other characteristics
- Brand
- Calprene
- Functions
- Binder & Resin, Stabilizer
- Polymer Name
- Styrene Butadiene Styrene (SBS)
- Labeling Claims
- Other Labeling Claims
- Additives Included
- Antioxidant
- Markets
- Adhesives & Sealants
- Building & Construction
- Consumer Goods
- Industrial
- Paints & Coatings
- Printing & Packaging
- Appearance
- Clear or transparent
- Technology
- CASE Ingredients
- Elastomers
- Material Features
- Anti-Oxidant
- Good Processability
- High Clarity
- Linear Polymer Structure
- Low Gel
- Porous
- Chemical Inventories
- TSCA (USA)
- Country Availability
- Brazil
- Canada
- China (Mainland)
- Mexico
- USA
- Certifications and Compliance
- REACH (Europe)
- Plastics and Elastomers Processing Methods
- Compounding
Technical data
Table 1 of 1
6 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Melt Flow Rate - MFR (200°C/5kg) | 9.0 | g/10min | ASTM D1238 |
| Volatile Matter | max. 0.5 | % | ASTM D5668 |
| Yellowness Index | 3.0 | — | ASTM D1925-70 |
| Total Styrene (on polymer) | 25.0 | % | ASTM D5775 |
| Insolubles in Toluene, 325 mesh | max. 0.1 | % | MA 04-3-018 |
| Ash Content | max. 0.35 | % | ASTM D5669 |
