Category | Polymer , Thermoplastic , Styrene-Butadiene , Styrene/Butadiene/Styrene (SBS) |
Manufacturer | Kraton |
Trade Name | |
Port | Ningbo port,China |
Trade Terms | FOB, CFR, CIF |
Payment Terms | L/C, T/T, Western Union |
Download PDF | Kraton® D1118 K (SBS) Diblock Copolymer.pdf |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Specific Gravity | 0.940 g/cc | 0.940 g/cc | ASTM D4025 |
Volatiles | <= 1.0 % | <= 1.0 % | KM 04 |
Viscosity | 470 - 790 cP | 470 - 790 cP | 25% Toluene Solution at 25°C; BAM 922 |
Melt Flow | 10 g/10 min @Load 5.00 kg, Temperature 200 °C |
10 g/10 min @Load 11.0 lb, Temperature 392 °F |
|
Ash | 0.40 - 0.65 % | 0.40 - 0.65 % | KT, Talc; BAM 908 |
4.0 - 6.0 % | 4.0 - 6.0 % | KIM, See Note 1); BAM 908 |
Mechanical Properties | Metric | English | Comments |
---|---|---|---|
Hardness, Shore A | 74 @Time 10.0 sec |
74 @Time 0.00278 hour |
Typical values on polymer compression molded at 350°F; ASTM D2240 |
Tensile Strength | 1.72 MPa | 249 psi | Typical properties of film cast from toluene solution; ASTM D412 |
Elongation at Break | 600 % | 600 % | Measured on films cast from a solution in toluene; ASTM D412 |
300% Modulus | 0.00120 GPa | 0.174 ksi | Measured on films cast from a solution in toluene; ASTM D412 |
Chemical Properties | Metric | English | Comments |
---|---|---|---|
Diblock Content | 78 % | 78 % |
Descriptive Properties | Value | Comments |
---|---|---|
Content | Non-staining phenolic antioxidant | 0.15-0.4%, KM 08 |
Polystyrene | 31-35%, KM 03 | |
Total Extractables | <1.0%, KM 05 | |
Styrene/Rubber Ratio | 33/67 |