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Kraton® D1111 K (SIS) Linear Block 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
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Material Notes:
Description: Kraton D1111 K is a clear, linear triblock copolymer based on styrene and isoprene with a polystyrene content of 22%. It is supplied from North America in the physical form identified: Kraton D1111 KT - supplied as a dusted porous pelletKraton D1111 KU - supplied as an undusted porous pelletRegion: Asia Pacific, Europe, Japan, North America, and South America Uses: Kraton D1111 K is used as an ingredient in formulating adhesives, sealants and coatings. It may also find use as a modifier of bitumen or thermoplastics and in compound formulations.Applications: Adhesives, Sealant and Coatings; Compounding and Personal Hygiene; Impact Modification; Footwear; and Bitumen Modification
Physical Properties Metric English Comments
Specific Gravity 0.930 g/cc
0.930 g/cc
ASTM D4025
Volatiles 0.70 %
0.70 %
KM 04
Brookfield Viscosity 750 - 1250 cP

@Temperature 25.0 °C
750 - 1250 cP

@Temperature 77.0 °F
25% Toluene solution; BAM 922
Melt Flow 2.0 g/10 min

@Load 5.00 kg,
Temperature 200 °C
2.0 g/10 min

@Load 11.0 lb,
Temperature 392 °F
Ash 0.25 - 0.45 %
0.25 - 0.45 %
BAM 908
Mechanical Properties Metric English Comments
Hardness, Shore A 45
45
10 seconds. Typical values on polymer compression molded at 150°C (300°F).; ASTM D2240
Tensile Strength, Ultimate 19.99 MPa
2899 psi
Typical properties based on film cast from toluene solution.; ASTM D412
Elongation at Break 1200 %
1200 %
Typical properties based on film cast from toluene solution.; ASTM D412
300% Modulus 0.00138 GPa
0.200 ksi
Typical properties based on film cast from toluene solution.; ASTM D412
Chemical Properties Metric English Comments
Diblock Content 18 %
18 %
Descriptive Properties Value Comments
Content Antioxidant
0.08-0.3%, KM 08
Polystyrene
20-24%, KM 03
Total Extractables
<1.0%, KM 05
Styrene/Rubber Ratio 22/78
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