Westlake Hifor Xtreme SC74845 Linear Low Density Polyethylene

Category	Polymer , Thermoplastic , Polyethylene (PE) , LLDPE
Manufacturer	Westlake Chemical Corporation
Trade Name	Hifor Xtreme
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Westlake Hifor Xtreme SC74845 Linear Low Density Polyethylene.pdf
Price	EMAIL US sales@lookpolymers.com
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Material Notes:

WESTLAKE HIFOR Xtreme SC74845 polymer is a high strength linear low density polyethylene designed for blown film extrusion that contains medium slip and high antiblock. Films produced with this resin exhibit balanced toughness. Other features of this resin include good machine direction tear resistance.Application/UsesFresh produce packagingFDA: This material complies with FDA regulations in 21 CFR, section 177.1520. Kosher Compliant.All information provided by Westlake Chemical

Physical Properties	Metric	English	Comments
Density	0.917 g/cc	0.0331 lb/in³	ASTM D1505
Thickness	25.4 microns	1.00 mil
Melt Flow	1.0 g/10 min	1.0 g/10 min	ASTM D1238

Mechanical Properties	Metric	English	Comments
Film Elongation at Break, MD	750 %	750 %	ASTM D882
Film Elongation at Break, TD	1000 %	1000 %	ASTM D882
Dart Drop	9.84 g/micron	250 g/mil	ASTM D1709
Film Tensile Strength at Break, MD	50.3 MPa	7300 psi	ASTM D882
Film Tensile Strength at Break, TD	39.3 MPa	5700 psi	ASTM D882
1% Secant Modulus, MD	200 MPa	29000 psi	ASTM D882
1% Secant Modulus, TD	228 MPa	33000 psi	ASTM D882

Optical Properties	Metric	English	Comments
Haze	18 %	18 %	ASTM D1003
Gloss	40 %	40 %	at 45º; ASTM D2457

Processing Properties	Metric	English	Comments
Melt Temperature	204 - 216 °C	400 - 420 °F
Blow-up Ratio (BUR)	2.4	2.4

Descriptive Properties	Value	Comments
Process	Blown Film
	Film

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