Braskem Pluris 4303 Blown Film Extrusion Linear Low Density Polyethylene

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Braskem Pluris 4303 Blown Film Extrusion Linear Low Density Polyethylene (discontinued **)
Categories:	Polymer; Film; Thermoplastic; Polyethylene (PE); Linear Low Density (LLDPE); Linear Low Density Polyethylene (LLDPE), Blow Molding Grade; Linear Low Density Polyethylene (LLDPE), Extrusion Grade
Material Notes:	Description: Pluris4303 is a Braskem Quaterpolymer produced with Spherilene technology. This grade show unique properties, such as high stiffness associated with toughness. In addition to good processability, also shows a very good bubble stability and very low gel content. Applications: Thin films and automatic packaging which require higher stiffness: textile products, toilet paper and others. Additive: Antiblocking medium; Slip medium 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	1.8 g/10 min @Load 2.16 kg, Temperature 190 °C	1.8 g/10 min @Load 4.76 lb, Temperature 374 °F	ASTM D1238

Mechanical Properties	Metric	English	Comments
Film Elongation at Break, MD	920 %	920 %	ASTM D882
Film Elongation at Break, TD	1450 %	1450 %	ASTM D882
Elmendorf Tear Strength MD	50 g	50 g	ASTM D1922
Elmendorf Tear Strength TD	300 g	300 g	ASTM D1922
Film Tensile Strength at Break, MD	32.0 MPa	4640 psi	ASTM D882
Film Tensile Strength at Break, TD	33.0 MPa	4790 psi	ASTM D882
1% Secant Modulus, MD	310 MPa	45000 psi	ASTM D882
1% Secant Modulus, TD	400 MPa	58000 psi	ASTM D882

Optical Properties	Metric	English	Comments
Haze	43 %	43 %	ASTM D1003
Gloss	45 %	45 %	60°; ASTM D2457

Processing Properties	Metric	English	Comments
Processing Temperature	150 - 170 °C	302 - 338 °F	Profile

**
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PBRASK2104 / 199985

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