ExxonMobil HD 7845.30 MMW Blown Film Resin

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ExxonMobil HD 7845.30 MMW Blown Film Resin
Categories:	Polymer; Film; Thermoplastic; Polyethylene (PE); High Density (HDPE); High Density Polyethylene (HDPE), Film Grade
Material Notes:	Product Description: HD 7845.30 can be processed on high stalk, pocket extrusion or cast lines. Films made from HD 7845.30 exhibit an excellent stiffness balance. High thermal stability provides excellent film appearance and high quality recycle. HD 7845.30 is particularly recommended as a blend component with LLDPE for stiff clear films. Availability: Latin America, North America and South America Additive: Antiblock: No Slip: No Thermal Stabilizer: Yes Applications: Blown Film Deli Wrap Food packaging Heavy Duty Bags Oriented Film Products Overwrap Film Surface Protection Film Information provided by ExxonMobil Chemical
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Physical Properties	Metric	English	Comments

Density	0.958 g/cc	0.0346 lb/in³	ExxonMobil Method
Melt Flow	0.45 g/10 min @Load 2.16 kg, Temperature 190 °C	0.45 g/10 min @Load 4.76 lb, Temperature 374 °F	ASTM D1238
High Load Melt Index	30 g/10 min @Load 21.6 kg, Temperature 190 °C	30 g/10 min @Load 47.6 lb, Temperature 374 °F	ASTM D1238

Mechanical Properties	Metric	English	Comments
Film Tensile Strength at Yield, MD	34.5 MPa	5000 psi	ASTM D882
Film Tensile Strength at Yield, TD	13.1 MPa	1900 psi	ASTM D882
Film Elongation at Break, MD	420 %	420 %	ASTM D882
Film Elongation at Break, TD	4.0 %	4.0 %	ASTM D882
Elmendorf Tear Strength, MD	0.354 g/micron	9.00 g/mil	ASTM D1922
Elmendorf Tear Strength, TD	30.7 g/micron	780 g/mil	ASTM D1922
Dart Drop	>= 1.57 g/micron	>= 40.0 g/mil	ASTM D1709
Film Tensile Strength at Break, MD	82.7 MPa	12000 psi	ASTM D882
Film Tensile Strength at Break, TD	36.5 MPa	5300 psi	ASTM D882
1% Secant Modulus, MD	1100 MPa	160000 psi	ASTM D882
1% Secant Modulus, TD	1590 MPa	230000 psi	ASTM D882

Descriptive Properties
Features	Thermal Stabilizer

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

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PEXB074 / 37379

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