Stamylex™ 09-258

About
Stamylex 09-258 is a butene based linear low density polyethylene produced in a solution polymerisation process using a Ziegler-Natta catalyst. CAS-No.: 25087-34-7 Applications Stamylex 09-258 is designed for: The manufacturing of articles with extremely long flow paths and stringent warp requirements. Household applications Special Features Stamylex 09-258 is optimised to deliver: Good processing properties and toughness Resistance to cold brittleness Good resistance to an aggressive cleaning environment and high temperatures Excellent environmental stress crack resistance&&

Product Description
SupplierBorealis AG
GenericLinear low density polyethylene
Material StatusCommercial: Active
FeaturesLow warping,Excellent Processability,Good flexibility,High Heat Resistance,Butylene copolymer,High ESCR
AvailabilitysAfrica & Middle East ,North America,Latin America,Asia Pacific,Europe

Technical Data
PHYSICALNominal valueUnitTest method
Density0.918g/cm³ISO 1183
Melt Flow Rate
190℃,2.16kg24g/10minISO 1133

IMPACTNominal valueUnitTest method
Impact strength of cantilever beam notch
23 ℃, molded43kJ/m²ISO 180-1A

THERMALNominal valueUnitTest method
Vicat Softening Temp82.0ISO 306/A
Melting temperature115ISO 11357-3

MECHANICALNominal valueUnitTest method
Shore hardness
Shaw’s D51 ISO 868
tensile strength
2 mm, molded into shape7.00MPaISO 527-2/1BA/500
Tensile strain
Fracture, 2 mm, molded200%ISO 527-2/1BA/500

Notes
1. Typical properties: these are not to be construed as specifications.
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