KRATON® D1186 E

About
Kraton D1186 E is a clear, branched block copolymer based on styrene and butadiene with bound styrene of 30% mass. It is supplied from Europe in the physical forms identified as follows in the grade nomenclature: D1186 ET – supplied as porous pellets dusted with talc D1186 ES – supplied as porous pellets dusted with amorphous silica D1186 ESM – supplied as powder dusted with amorphous silica Kraton D1186 E polymer is used as a modifier of bitumen in roofing felt compounds, roads and pipe coating. It may also be suitable for use in formulating adhesives, sealants and coatings and in the modification of polymers.&&

Product Description
GenericSBS
Material StatusCommercial: Active
FeaturesInoxidizability,Copolymer
AvailabilitysAfrica & Middle East ,North America,Latin America,Asia Pacific,Europe

Technical Data
PHYSICALNominal valueUnitTest method
Density0.940g/cm³ISO 2781
Apparent density0.40g/cm³ASTM D1895B
Melt Flow Rate
200℃,5.0kg< 1.0g/10minISO 1133
Solution viscosity1000 to 1400mPa·sInternal Method
Combined with styrene29.0 to 31.0%Internal Method
Antioxidant Additive> 0.14%Internal Method
Extractables< 1.4%Internal Method
Ash Content ISO 247
ES,ET< 0.40%ISO 247
ESM2.5 to 5.0%ISO 247
Volatiles< 0.30%Internal Method

MECHANICALNominal valueUnitTest method
Shore hardness
Shore A, 30 seconds74 ISO 868

elastic bodyNominal valueUnitTest method
tensile strength
yield24.0MPaISO 37
300% strain3.00MPaISO 37
Tensile strain
fracture800%ISO 37

Notes
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