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Kraton® D1118 E (SBS) Diblock Copolymer

Category Polymer , Thermoplastic , Styrene-Butadiene , Styrene/Butadiene/Styrene (SBS)
Manufacturer Kraton
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
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Material Notes:
Description: Kraton D1118 E is a clear, diblock copolymer based on styrene and butadiene with a polystyrene content of 33%. It is supplied from Europe in the physical form identified: D1118 ET - supplied as porous pellets dusted with talcD1118 ES - supplied as porous pellets dusted with amorphous silicaD1118 ESM - supplied as powder dusted with amorphous silicaRegion: Asia Pacific, Europe, Japan, North America, and South America Uses: Kraton D1118 E is used for modification of bitumen. It may also be suitable for use in formulating adhesives, sealants and coatings, and in the modification of polymers.Applications: Adhesives, Sealant and Coatings; Bitumen Modification; Compounding and Personal Hygiene; Footwear; Impact Modification; Medical; Packaging and Polymod; Personal Care; and Roads and RoofingInformation provided by Kraton®
Physical Properties Metric English Comments
Specific Gravity 0.940 g/cc
0.940 g/cc
ISO 2781
Volatiles <= 0.30 %
<= 0.30 %
KM 04
Viscosity 470 - 790 cP
470 - 790 cP
25% Toluene Solution at 25°C; KM 06
Ash 0.15 - 0.40 %
0.15 - 0.40 %
ES; ISO 247
0.15 - 0.40 %
0.15 - 0.40 %
ET; ISO 247
2.5 - 5.0 %
2.5 - 5.0 %
ESM; ISO 247
Mechanical Properties Metric English Comments
Hardness, Shore A 74

@Time 10.0 sec
74

@Time 0.00278 hour
ISO 868
Tensile Strength 2.00 MPa
290 psi
ISO 37
Elongation at Break 600 %
600 %
ISO 37
300% Modulus 0.0120 GPa
1.74 ksi
ISO 37
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
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