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Kraton® D1161 E (SIS) Linear Triblock Copolymer
| Category | Polymer , Thermoplastic , Elastomer, TPE |
| Manufacturer | Kraton |
| Trade Name | |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Kraton® D1161 E (SIS) Linear Triblock Copolymer.pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
Description: Kraton D1161 E is a clear, linear triblock copolymer based on styrene and isoprene with a polystyrene content of 15%. It is supplied from Europe in the physical form identified: D1161 ES - supplied as porous pellets dusted with silicaD1161 EU - supplied as undusted porous pelletsD1161 ESM - supplied as powder dusted with amorphous silicaRegion: South America, Europe, Asia Pacific, North America, and Japan Uses: Kraton D1161 E is used as an ingredient in formulating adhesives, sealants and coatings. It may also find use as a modifier of bitumen and polymers.Applications: Adhesives, Sealant and Coatings; Compounding and Personal Hygiene; Impact Modification; Footwear; and Bitumen ModificationInformation provided by Kraton®
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 0.920 g/cc | 0.920 g/cc | ISO 2781 |
| Bulk Density | 0.350 g/cc | 0.0126 lb/in³ | ASTM D1895 method B |
| Volatiles | <= 0.30 % | <= 0.30 % | KM 04 |
| Molecular Weight | 207000 - 237000 g/mol | 207000 - 237000 g/mol | KM 01 |
| Melt Flow | 9.0 g/10 min @Load 5.00 kg, Temperature 200 °C |
9.0 g/10 min @Load 11.0 lb, Temperature 392 °F |
ISO 1133 |
| Ash | <= 0.20 % | <= 0.20 % | EU; ISO 247 |
| 0.10 - 0.40 % | 0.10 - 0.40 % | ESM; ISO 247 | |
| 0.10 - 0.40 % | 0.10 - 0.40 % | ET; ISO 247 | |
| 2.5 - 5.0 % | 2.5 - 5.0 % | ESM; ISO 247 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Shore A | 30 @Time 30.0 sec |
30 @Time 0.00833 hour |
Measured on compression molded slabs; ISO 868 |
| Tensile Strength | 28.0 MPa | 4060 psi | Measured on films cast from a toluene solution; ISO 37 |
| Elongation at Break | 1300 % | 1300 % | Measured on films cast from a solution in toluene; ISO 37 |
| 300% Modulus | 0.000900 GPa | 0.131 ksi | Measured on films cast from a solution in toluene; ISO 37 |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Content | Antioxidant | >0.06%, primary phenolic antioxidant, KM 08 |
| Polystyrene | 13.5-16.5%, KM 03 | |
| Total Extractables | <1.0%, KM 05 | |
| Coupling Efficiency | 78-84% | KM 01 |
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