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Kraton® G1726 M (SEBS) Linear Copolymer
| Category | Polymer , Thermoplastic , Elastomer, TPE |
| Manufacturer | Kraton |
| Trade Name | |
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Kraton® G1726 M (SEBS) Linear Copolymer.pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
Description: Kraton G1726 M is a clear, linear triblock copolymer based on styrene and ethylene/butylene with a polystyrene content of 30%. It is supplied from North America in the physical form identified: Kraton G1726 M supplied as a dusted pelletRegion: Asia Pacific, Europe, Japan, North America, and South America Uses: Kraton G1726 M is used as a modifier of bitumen and polymers. It is also suitable as an ingredient in formulating compounds for footwear applications and may be used in formulating adhesives, sealants, and coatings.Applications: Adhesives, Sealant and Coatings; Compounding and Personal Hygiene; Impact Modification; Medical; Packaging and Polymod; and Personal Care
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 0.910 g/cc | 0.910 g/cc | ASTM D4025 |
| Volatiles | <= 1.0 % | <= 1.0 % | KM 04 |
| Brookfield Viscosity | 140 - 220 cP @Temperature 25.0 °C |
140 - 220 cP @Temperature 77.0 °F |
25% Toluene solution |
| Melt Flow | 15 - 23 g/10 min @Load 2.16 kg, Temperature 190 °C |
15 - 23 g/10 min @Load 4.76 lb, Temperature 374 °F |
ASTM D1238 |
| Ash | 0.010 - 0.20 % | 0.010 - 0.20 % | Dusted with silica; BAM 908 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Shore A | 70 | 70 | 10 seconds. Typical values on polymer compression molded at 150°C (300°F).; ASTM D2240 |
| Tensile Strength, Ultimate | 2.413 MPa | 350.0 psi | Typical properties based on film cast from toluene solution.; ASTM D412 |
| Elongation at Break | 200 % | 200 % | Typical properties based on film cast from toluene solution.; ASTM D412 |
| Chemical Properties | Metric | English | Comments |
|---|---|---|---|
| Diblock Content | 70 % | 70 % |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Content | Antioxidant | 0.03-0.10%, KM 08 |
| Polystyrene | 29.2-31.6%, KM 03, Measured on the polymer before hydrogenation | |
| Total Extractables | <1.0%, KM 05 | |
| Styrene/Rubber Ratio | 30/70 |
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