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Dow LDPE 993I Low Density Polyethylene

Category	Polymer , Thermoplastic , Polyethylene (PE) , LDPE , Low Density Polyethylene (LDPE), Molded
Manufacturer	Dow Chemical
Trade Name
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Dow LDPE 993I Low Density Polyethylene.pdf
Price	EMAIL US sales@lookpolymers.com

Material Notes:

DOW LDPE 993I resin is a low slip, medium molecular weight distribution homopolymer designed to offer good gloss and rigidity with excellent flow characteristics. This resin has good processability over a wide range of molding conditions. This material complies with U.S.FDA regulation 21 CFR 177.1520(c) 2.1 for food contact applications. The regulation should be consulted for complete details.Data provided by Dow Chemical.

Physical Properties	Metric	English	Comments
Density	0.925 g/cc	0.0334 lb/in³
Viscosity	28000 cP @Shear Rate 5000 1/s, Temperature 190 °C	28000 cP @Shear Rate 5000 1/s, Temperature 374 °F	Apparent Dynamic Viscosity
	50000 cP @Shear Rate 1000 1/s, Temperature 190 °C	50000 cP @Shear Rate 1000 1/s, Temperature 374 °F	Apparent Dynamic Viscosity
	76000 cP @Shear Rate 300 1/s, Temperature 190 °C	76000 cP @Shear Rate 300 1/s, Temperature 374 °F	Apparent Dynamic Viscosity
Melt Flow	25 g/10 min @Load 2.16 kg	25 g/10 min @Load 4.76 lb	Melt flow ratio I10/I2 is 9.1.

Mechanical Properties	Metric	English	Comments
Tensile Strength, Ultimate	9.90 MPa	1440 psi
Tensile Strength, Yield	9.90 MPa	1440 psi
Elongation at Break	180 %	180 %
Modulus of Elasticity	0.186 GPa	27.0 ksi	Molded Sample 2% Secant Modulus
Flexural Modulus	0.291 GPa	42.2 ksi
Izod Impact, Notched (ISO)	32.0 kJ/m² @Temperature -50.0 °C	15.2 ft-lb/in² @Temperature -58.0 °F

Thermal Properties	Metric	English	Comments
Vicat Softening Point	93.0 °C	199 °F

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