Braskem Green PE SPB681 Injection Molded, Blown and Cast Film Low Density Polyethylene

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Braskem Green PE SPB681 Injection Molded, Blown and Cast Film Low Density Polyethylene
Categories:	Polymer; Film; Renewable/Recycled Polymer; Thermoplastic; Polyethylene (PE); Low Density (LDPE); Low Density Polyethylene (LDPE), Blow Molding Grade
Material Notes:	Description: SPB681 is a low density polyethylene produced under high pressure technology. Films obtained with this product show excellent 'draw down', good sealability, and low gel content. Additives free. The minimum biobased content of this grade is 95%, determined according to ASTM D6866. Applications: LLDPE and HDPE blends. Information provided by Braskem
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Physical Properties	Original Value	Comments

Density	0.922 g/cc	ASTM D792
Melt Flow	3.8 g/10 min @Load 2.16 kg, Temperature 190 °C	ASTM D1238

Mechanical Properties	Original Value	Comments
Film Elongation at Break, MD	370 %	ASTM D882
Film Elongation at Break, TD	1070 %	ASTM D882
Elmendorf Tear Strength TD	100 g	ASTM D1922
Dart Drop Test	60.0 g	F50; ASTM D1709
Film Tensile Strength at Break, MD	30.0 MPa	ASTM D882
Film Tensile Strength at Break, TD	20.0 MPa	ASTM D882

Optical Properties	Original Value	Comments
Haze	4.0 %	ASTM D1003
Gloss	120 %	60°; ASTM D2457

Processing Properties	Original Value	Comments
Processing Temperature	180 - 220 °C	Profile, Injection
Zone 1	110 °C	Blown Film Extrusion
Die Temperature	150 °C	Blown Film Extrusion
	250 - 290 °C	Cast Film Extrusion
Mold Temperature	5.00 - 25.0 °C	Injection

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