NOVA Chemicals NOVAPOL® HF-Y450-A HDPE Film Resin

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NOVA Chemicals NOVAPOL® HF-Y450-A HDPE Film Resin
Categories:	Polymer; Film; Thermoplastic; Polyethylene (PE); High Density (HDPE); High Density Polyethylene (HDPE), Film Grade
Material Notes:	Hexene Copolymer Features: High strength and stiffness Excellent drawdown Used in blends with LDPE/LLDPE for improved film stiffness Additives: Processing antioxidant Applications: Grease barrier Lamination films Blending Deli bags Film properties are typical of blown film extruded on a 1.5" extruder with 3" die and 35-mil die gap at a blow up ratio of 2.5:1, but are dependent upon operating conditions. United States: NOVAPOL HF-Y450-A resin complies with the specifications contained in the U.S. Food and Drug Administration (FDA) regulation 21 CFR 177.1520 for olefin polymers, para. (c) 3.2a, and may thus be used in the United States as an article or component of an article intended for use in contact with food, without temperature or food-type restrictions, subject to technical suitability. NOVA Chemicals polyethylene resins are biologically and chemically inert. Information provided by NOVA Chemicals®
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Physical Properties	Original Value	Comments

Density	0.949 g/cc	ASTM D 792
Thickness	25.0 microns
Melt Index of Compound	0.40 g/10 min @Load 2.16 kg, Temperature 190 °C	ASTM D 1238

Mechanical Properties	Original Value	Comments
Film Tensile Strength at Yield, MD	22.0 MPa	ASTM D 882
Film Tensile Strength at Yield, TD	24.0 MPa	ASTM D 882
Film Elongation at Break, MD	530 %	ASTM D 882
Film Elongation at Break, TD	890 %	ASTM D 882
Elmendorf Tear Strength MD	13 g	ASTM D 1922
Elmendorf Tear Strength TD	480 g	ASTM D 1922
Dart Drop Test	70.0 g	F₅₀; ASTM D 1709/A
Film Tensile Strength at Break, MD	35.0 MPa	ASTM D 882
Film Tensile Strength at Break, TD	33.0 MPa	ASTM D 882
1% Secant Modulus, MD	638 MPa	ASTM D 882
1% Secant Modulus, TD	769 MPa	ASTM D 882

Compliance Properties	Original Value	Comments
FDA	Yes	See notes for details.

Descriptive Properties
Low Friction Puncture (J/mm)	57	NOVA Chemicals test method

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PNOVB018 / 194626

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