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TUFPRENE™ A SBS
- CASE Ingredients Features
- High Impact ResistanceImproved Hardness
Tufprene™ A SBS is the basic grade in the broad range of styrene-butadiene block copolymers from Asahi Kasei. A styrenic thermoplastic elastomer with superior elasticity, styrenic resins compatibility, moldability, adhesive performance, and asphalt blend characteristics. It is supplied in pellet form.
Properties
- Physical Form
- Pellets, Solid
- Pellets
- Solid
Identification
- CASE Ingredients Functions
- Adhesion PromoterBinder & ResinCoupling AgentImpact Modifier
Product families
Applications
Adhesives & Sealants — Building & Construction
- Construction Adhesives
Building & Construction — Building Materials
- Construction Adhesives
Building & Construction — Infrastructure, Roads & Paving
- Pavement Highways Roads & Bridges
Adhesives & Sealants — Packaging & Paper
- Tape & Label Adhesives
Printing & Packaging — Tapes, Labels & Adhesives
- Tapes & Labels
Product Families
Industrial Additives & Materials — Construction Chemicals
- Asphalt Additives
CASE Ingredients — Resins & Binders
- Other Resins & Binders
Other characteristics
- Brand
- TUFPRENE
- Features
- High Impact Resistance, Improved Hardness
- Functions
Adhesion Promoter, Binder & Resin, Coupling Agent, Impact Modifier
- Markets
- Adhesives & Sealants
- Building & Construction
- Printing & Packaging
- Technology
- CASE Ingredients
- Industrial Additives & Materials
- Benefits and Features
- High Hardness
- Adhesive & Sealant Type
- Hot Melt Adhesive
- Pressure Sensitive Adhesive
- Industrial Additives End Use
- Asphalt
Technical data
Table 1 of 1
10 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Density | 0.95 | g/cm3 | ISO 1183 |
| Hardness | 85 | Shore A | ISO 7619 |
| MFR at 190°C, 2.16kg | 2.6 | g/10 min | ISO 1133 |
| MFR at 200°C, 5kg | 13 | g/10 min | ISO 1133 |
| Tensile strength | 14 | MPa | ISO 37 |
| Elongation | 1100 | % | ISO 37 |
| 300% Tensile Stress | 2.5 | MPa | ISO 37 |
| Viscosity as 25% solution in toluene | 650 | mPa.s | Asahi Kasei Method |
| Styrene | 40 | wt% | Asahi Kasei Method |
| Ethylene-Butylene Ratio | 60 | — | Asahi Kasei Method |
