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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