Braskem EF2222 Film Extrusion Low Density Polyethylene

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Braskem EF2222 Film Extrusion Low Density Polyethylene (discontinued **)
Categories:	Polymer; Film; Thermoplastic; Polyethylene (PE); Low Density (LDPE); Low Density Polyethylene (LDPE), Extrusion Grade
Material Notes:	Description: EF2222 is a low-density polyethylene (LDPE), with excellent processability and low gel content. Those features allow production of thin and highly uniform films. Additives: No additives Application: Smooth or embossed films for diapers, disposable sheets, etc. Films for lamination. Injection-Blow Molding. Foamed applications. Information provided by Braskem
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Physical Properties	Metric	English	Comments

Density	0.922 g/cc	0.0333 lb/in³	ASTM D792
Melt Flow	2.15 g/10 min @Load 2.16 kg, Temperature 190 °C	2.15 g/10 min @Load 4.76 lb, Temperature 374 °F	ASTM D1238

Mechanical Properties	Metric	English	Comments
Film Elongation at Break, MD	420 %	420 %	ASTM D882
Film Elongation at Break, TD	1110 %	1110 %	ASTM D882
Elmendorf Tear Strength MD	480 g	480 g	ASTM D1922
Elmendorf Tear Strength TD	150 g	150 g	ASTM D1922
Dart Drop Test	70.0 g	0.154 lb	F50; ASTM D1709
Film Tensile Strength at Break, MD	30.0 MPa	4350 psi	ASTM D882
Film Tensile Strength at Break, TD	20.0 MPa	2900 psi	ASTM D882
1% Secant Modulus, MD	170 MPa	24700 psi	ASTM D882
1% Secant Modulus, TD	210 MPa	30500 psi	ASTM D882

Optical Properties	Metric	English	Comments
Haze	6.0 %	6.0 %	ASTM D1003
Gloss	100 %	100 %	60°; ASTM D2457

Processing Properties	Metric	English	Comments
Processing Temperature	145 - 190 °C	293 - 374 °F	Profile

**
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PBRASK2094 / 199975

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