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Dow 334.03 Developmental Performance Polypropylene Polymer

Category Polymer , Thermoplastic , Polypropylene (PP) , Polypropylene, Blow Molding Grade , Polypropylene, Extrusion Grade , Polypropylene, Impact Modified; Molded/Extruded
Manufacturer Dow Chemical
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
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Material Notes:
DOW D 334.03 Developmental Performance Polypropylene Resin is a propylene-based resin intended for use in extrusion blow molded containers requiring improved impact resistance. Targeted end-use applications include food packaging and household and industrial chemicals.Main CharacteristicsExcellent balance of clarity and toughnessSuperior toughness versus polypropylene random copolymersOptics (clarity) similar to clarified random copolymerBlush (stress whitening) resistantComplies with U.S. FDA 21 CFR 177.1520(c)This product may be used to produce articles or components of articles used in contact with all food types under Conditions of Use A through H as described in Table 2 of 21 CRF 176.170(c)Dow Announced Sale of Global Polypropylene Business to Braskem in July 2011.
Physical Properties Metric English Comments
Density 0.900 g/cc
0.0325 lb/in³
ASTM D792
Melt Index of Compound 2.0 g/10 min

@Load 2.16 kg,
Temperature 230 °C
2.0 g/10 min

@Load 4.76 lb,
Temperature 446 °F
ASTM D1238
Mechanical Properties Metric English Comments
Hardness, Shore D 61
61
ASTM D2240
Tensile Strength, Yield 27.6 MPa
4000 psi
ASTM D638
Elongation at Yield 11 %
11 %
ASTM D638
Flexural Modulus, 1% Secant 1140 MPa
165000 psi
ASTM D790A
Izod Impact, Notched 0.176 J/cm

@Temperature 0.000 °C
0.330 ft-lb/in

@Temperature 32.0 °F
ASTM D256A
5.34 J/cm

@Temperature 23.0 °C
10.0 ft-lb/in

@Temperature 73.4 °F
ASTM D256A
Gardner Impact 36.6 J
27.0 ft-lb
0; ASTM D5420
36.6 J
27.0 ft-lb
23; ASTM D5420
Thermal Properties Metric English Comments
Deflection Temperature at 0.46 MPa (66 psi) 98.9 °C
210 °F
Unannealed; ASTM D648
Optical Properties Metric English Comments
Haze 14 %
14 %
500 microns; ASTM D1003
30 %
30 %
1000 microns; ASTM D1003
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