Braskem PE SHD7255LS-L

About
Braskem PE   SHD7255LS-L SHD7255LS-L is a high-density polyethylene, developed for the injection molding with good tenacity and impact properties combined with a good stiffness. It presents a radio between melt flow and density that provides excellent mechanical properties. This resin has additives against the action of ultraviolet radiation. The minimum biobased content of this grade is 94%, determined according to ASTM D6866. Application: Boxes for frozen food and horticultural products; Industrial containers and boxes for general use. Process: Injection Molding.&&Braskem PE   SHD7255LS-L SHD7255LS-L is a high-density polyethylene, developed for the injection molding with good tenacity and impact properties combined with a good stiffness. It presents a radio between melt flow and density that provides excellent mechanical properties. This resin has additives against the action of ultraviolet radiation. The minimum biobased content of this grade is 94%, determined according to ASTM D6866. Application: Boxes for frozen food and horticultural products; Industrial containers and boxes for general use. Process: Injection Molding.&&Braskem PE   SHD7255LS-L SHD7255LS-L is a high-density polyethylene, developed for the injection molding with good tenacity and impact properties combined with a good stiffness. It presents a radio between melt flow and density that provides excellent mechanical properties. This resin has additives against the action of ultraviolet radiation. The minimum biobased content of this grade is 94%, determined according to ASTM D6866. Application: Boxes for frozen food and horticultural products; Industrial containers and boxes for general use. Process: Injection Molding.&&

Product Description
SupplierBraskem
GenericHDPE
Material StatusCommercial: Active
FeaturesGood Rigidity,Weather resistance is good,High impact resistance,Renewable resources,Food contact compliance,No BPA,High density
AvailabilitysNorth America,Latin America,Europe
Process MethodsInjection Molding

Technical Data
PHYSICALNominal valueUnitTest method
Density0.954g/cm³ASTM D792
Melt Flow Rate
190℃,2.16kg4.5g/10minASTM D1238
ESCR(Environmental Stress Cracking Resistance)
50 ℃, 2.00 mm, 100% non-ionic surfactant, molded, F50< 5.00hrASTM D1693
Biobased Content94%ASTM D6866

MECHANICALNominal valueUnitTest method
Shore hardness
Shaw’s D, molded63 ASTM D2240
tensile strength
Yield, molding27.0MPaASTM D638
Bending modulus
1% cut, molded1270MPaASTM D790

IMPACTNominal valueUnitTest method
Impact strength of cantilever beam notch
Compression Molding45J/mASTM D256

THERMALNominal valueUnitTest method
Hot deformation temperature
0.45 MPa, unannealed, molded74.0ASTM D648
Vicat Softening Temp127ASTM D1525 2

Notes
1. Typical properties: these are not to be construed as specifications.
2. Loading 1 (10 N)
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