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Spartech PE4312 Reinforced High Density Polyethylene Compound

Category Polymer , Thermoplastic , Polyethylene (PE) , HDPE
Manufacturer Spartech
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Spartech PE4312 Reinforced High Density Polyethylene Compound.pdf
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Material Notes:
Spartech Polycom's filled high molecular weight, high density polyethylenes are specifically designed for blow molding and sheet extrusion /thermoforming of structural parts. These materials offer an excellent balance of stiffness, impact resistance and dimensional stability. Typical applications for blow molding grades include automotive seat cores, heating ducts, and recreational products such as ice chests.Information provided by Spartech
Physical Properties Metric English Comments
Specific Gravity 1.04 g/cc

@Temperature 22.8 °C
1.04 g/cc

@Temperature 73.0 °F
ASTM D792
Filler Content 12 %
12 %
Mica
Linear Mold Shrinkage 0.018 cm/cm
0.018 in/in
0.125inch wall
Mechanical Properties Metric English Comments
Tensile Strength, Yield 30.3 MPa
4400 psi
ASTM D638
Elongation at Break 20 %
20 %
ASTM D638
Elongation at Yield 8.0 %
8.0 %
ASTM D638
Flexural Strength 40.0 MPa
5800 psi
Max Load; ASTM D790
Flexural Modulus 1.10 GPa
160 ksi
secant; ASTM D790
1.52 GPa
220 ksi
tangent; ASTM D790
Izod Impact, Notched 2.67 J/cm

@Temperature 22.8 °C
5.00 ft-lb/in

@Temperature 73.0 °F
ASTM D256
Gardner Impact 10.8 J

@Temperature -5.56 °C
8.00 ft-lb

@Temperature 22.0 °F
ASTM D5420
>= 33.9 J

@Temperature 22.8 °C
>= 25.0 ft-lb

@Temperature 73.0 °F
ASTM D5420
Thermal Properties Metric English Comments
Deflection Temperature at 0.46 MPa (66 psi) 87.8 °C
190 °F
ASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 43.3 °C
110 °F
ASTM D648
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