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KRATON™ G1640 E

Generic Family: Styrene Ethylene Butylene Styrene Block Copolymer • Supplied by: Kraton Polymers LLC
Kraton G1640 E is a clear linear triblock copolymer based on styrene and ethylene/butylene (S-E/B-S) with bound styrene of 31.7% mass. It is supplied from Europe as identified in the grade nomenclature below.
  • Kraton G1640 ES - supplied as a "fluffy" crumb dusted with amorphous silica

Kraton G1640 E is used as a base material for compound formulations and as a modifier of thermoplastics. The inherent stability of the midblock suggests the use of this grade in applications that must withstand weathering and high processing termperatures. In addition G1640 E offers the advantages of a high molecular weight polymer at lower melt viscosities.
General Properties

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Material Status
Commercial: Active
Documents
description

Technical Datasheet (English)

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Availability
Africa & Middle East, Asia Pacific, Europe, Latin America, North America
Uses
Compounding
Processing Method
Compounding
Other Properties
Additive, Features, Appearance, Forms, Density / Specific Gravity, Apparent (Bulk) Density, Solution Viscosity, Bound Styrene
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Processing

Find specific processing information for KRATON™ Polymer as well as general information for the Styrene Ethylene Butylene Styrene Block Copolymer generic family. Register or Sign In for more information.

Where To Buy

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