KRATON® FG1901 G

About
Kraton FG1901 G 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 below. FG1901 GT – supplied as a dusted pellet Kraton FG1901 G 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.&&

Product Description
GenericSEBS
Material StatusCommercial: Active
FeaturesCopolymer
AvailabilitysAfrica & Middle East ,North America,Latin America,Asia Pacific,Europe

Technical Data
PHYSICALNominal valueUnitTest method
Density0.910g/cm³ASTM D792
Melt Flow Rate
230℃,5.0kg14 to 28g/10minASTM D1238
Maleic anhydride content
Bound1.4 to 2.0wt%Internal Method
water content< 500ppmInternal Method
Solution viscosity
25wt% toluene, 25 ℃5.0Pa·sInternal Method

MECHANICALNominal valueUnitTest method
Shore hardness
Shaw A, 10 seconds, molded71 ASTM D2240

elastic bodyNominal valueUnitTest method
tensile strength
fracture34.5MPaASTM D412
Tensile strain
fracture500%ASTM D412

Supplementary informationNominal valueUnitTest method
Styrene/Rubber ratio30/70 

Notes
1. Typical properties: these are not to be construed as specifications.
2. 25%w toluene solution at 25°C
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