INEOS Styrolution Styroflex® 2G 66 LE Styrene Butadiene Copolymer (SBC)

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INEOS Styrolution Styroflex® 2G 66 LE Styrene Butadiene Copolymer (SBC)
Categories:	Polymer; Thermoplastic; Styrene-Butadiene; Styrene-Butadiene Copolymer, SBC
Material Notes:	Styroflex® 2G66 is a styrene-butadiene block copolymer (SBC) with the properties of a thermoplastic elastomer (S-TPE) suitable for extrusion (blown and cast film) and for injection molding. Styroflex® 2G66 is also used for polymers modification and compatibilization. It is more polar than comparable SBS or SEBS grades and offers a combination of high resilience and toughness with good transparency and process stability. Features: Excellent thermostability, Very high elongation at break, High resilience, High transparency, Regulatory compliant, High flow. Applications: Food packaging and films, Stretch hood/ stretch film, Impact modification / ESCR improvement, Compounding, compatibilization, recycling, Medical devices, Adhesives, Soft touch injection molding; toys, 2-K inj. mold. Information provided by Styrolution.
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Available Properties

Density, ISO 1183
Water Absorption at Saturation, ISO 62
Oxygen Transmission Rate, 0% RH
Melt Flow, ISO 1133, Volumetric; cm3/10 min
Hardness, Shore A, ISO 868
Hardness, Shore D, ISO 868
Tensile Strength, Yield, ISO 527
Elongation at Break, ISO 527, Nominal
Elongation at Break, ISO 527
Elongation at Yield, ISO 527
Tensile Modulus, ISO 527
Flexural Strength, ISO 178
Flexural Modulus, ISO 178
Charpy Impact Unnotched, ISO 179/1eU
Charpy Impact Unnotched, ISO 179/1eU
Charpy Impact, Notched, ISO 179/1eA
Charpy Impact, Notched, ISO 179/1eA
Elmendorf Tear Strength MD
Elmendorf Tear Strength TD
Volume Resistivity, IEC 60093
Surface Resistance, IEC 60093
Dielectric Constant, IEC 60250
Vicat Softening Point, ASTM D 1525, B/2 120C/H
Refractive Index, ISO 489, Sodium D Line
Haze, ASTM D 1003
Transmission, Visible, ASTM D1003
Melt Temperature, ISO 294
Mold Temperature, ISO 294

Property Data

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Manufacturer Notes:
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Category Notes
Plastic

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