LyondellBasell Petrothene GA1820 LLDPE

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LyondellBasell Petrothene GA1820 LLDPE
Categories:	Polymer; Thermoplastic; Polyethylene (PE); Linear Low Density (LLDPE)
Material Notes:	Petrothene GA1820 resin is a pelletized linear low density polyethylene selected by customers for applications that require maximum strength and toughness. This product offers excellent additive homogeneity, requires no transfer equipment modification, and facilitates clean and safe handling. Typical applications include cast stretch film, blown stretch film, and high end film applications. The GA1820 resin offers enhanced film strength, unitization holding force, drawdown, toughness, and heat seal strength. Availability: Asia-Pacific; Europe; North America; South & Central America Application: Blown Stretch Film; Cast Stretch Film; General Purpose Film Packaging; High End Film Applications Market: Flexible Packaging; Rigid Packaging Processing Method: Blown Film; Cast Film; Sheet and Profile Extrusion Information provided by LyondellBasell.
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Physical Properties	Original Value	Comments

Density	0.918 g/cc	ASTM D792
Melt Flow	2.00 g/10 min @Load 2.16 kg, Temperature 190 °C	ASTM D1238

Mechanical Properties	Original Value	Comments
Film Elongation at Break, MD	380 %	Cast Film; ASTM D882
	750 %	Blown Film; ASTM D882
Film Elongation at Break, TD	720 %	Cast Film; ASTM D882
	900 %	Blown Film; ASTM D882
Secant Modulus, MD	0.156 GPa	1%, Cast Film; ASTM D882
	0.240 GPa	1%, Blown Film; ASTM D882
Secant Modulus, TD	0.183 GPa	1%, Cast Film; ASTM D882
	0.290 GPa	1%, Blown Film; ASTM D882
Elmendorf Tear Strength MD	430 g	Cast Film; ASTM D1922
	500 g	Blown Film; ASTM D1922
Elmendorf Tear Strength TD	670 g	Blown Film; ASTM D1922
	840 g	Cast Film; ASTM D1922
Dart Drop Test	90.0 g	F50, Cast Film; ASTM D1709
	130 g	F50, Blown Film; ASTM D1709
Film Tensile Strength at Break, MD	35.0 MPa	Cast Film; ASTM D882
	56.0 MPa	Blown Film; ASTM D882
Film Tensile Strength at Break, TD	22.0 MPa	Cast Film; ASTM D882
	45.0 MPa	Blown Film; ASTM D882

Optical Properties	Original Value	Comments
Haze	2.00 %	Cast Film; ASTM D1003
	15.0 %	Blown Film; ASTM D1003
Gloss	40.0 %	45°, Blown Film; ASTM D2457
	53.0 %	45°, Cast Film; ASTM D2457

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PEQS9712 / 324647

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