Dow Dow™ XDPDA-3020 NT7 MDPE

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Dow Dow™ XDPDA-3020 NT7 MDPE
Categories:	Polymer; Thermoplastic; Polyethylene (PE); Medium Density (MDPE)
Material Notes:	Product Description: Dow XDPDA-3020 NT7 experimental medium density polyethylene resin is produced via UNIPOL™ process technology from Dow and is intended for use in a broad range of injection molding applications such as household or commercial trash bins, storage units (totes, bins and laundry baskets) and larger carts. This resin has been designed to provide an excellent balance of toughness, tear resistance and processability. Injection molding For injection molded household or commercial trash bins, storage units (totes, bines and baskets) and large carts Excellent balance of toughness, tear resistance and processability Complies with: US FDA 21 CFR 177.1520©3.2. Consult the regulations for complete details. Availability: North America Additive: Antiblock: No; Processing Aid: No; Slip: No Agency Ratings: US FDA 21 CFR 177.1520©3.2 Form: Pellets Processing Method: Injection Molding; Rotational Molding Information provided by The Dow Chemical Company
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Physical Properties	Original Value	Comments

Density	0.930 g/cc	ASTM D792
ESCR 100% Igepal®	>= 38 hour @Temperature 50.0 °C	F50; ASTM D1693
Melt Flow	18 g/10 min @Load 2.16 kg, Temperature 190 °C	ASTM D1238

Mechanical Properties	Original Value	Comments
Hardness, Shore D	56	ASTM D2240
Tensile Strength at Break	1860 psi	ASTM D638
Tensile Strength, Yield	2220 psi	ASTM D638
Elongation at Break	660 %	ASTM D638
Elongation at Yield	14 %	ASTM D638
Flexural Modulus	57700 psi	2% Secant; ASTM D790B

Thermal Properties	Original Value	Comments
Melting Point	257 °F
Crystallization Temperature	232 °F	Peak
Deflection Temperature at 0.46 MPa (66 psi)	118 °F	Unannealed; ASTM D648
Vicat Softening Point	223 °F	ASTM D1525

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PDOWF491 / 311184

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