Braskem LL6901S LLDPE Blown Film Extrusion Polyethylene Copolymer

Category	Polymer , Film , Thermoplastic , Polyethylene (PE) , LLDPE , Linear Low Density Polyethylene (LLDPE)/Butene, Film
Manufacturer	Braskem
Trade Name
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Braskem LL6901S LLDPE Blown Film Extrusion Polyethylene Copolymer.pdf
Price	EMAIL US sales@lookpolymers.com

Material Notes:

LL6901S is a LLDPE Butene copolymer produced by Braskem. It is a ready to use product since it's been compounded with 15% LDPE. It is a general purpose product that shows a good processing performance balanced with good optical and mechanical properties as well as sealability. It has very low gel content. It contains medium anitblocking, medium slip, processing aid, and LDPE additives. Its applications include: automatic packaging (FFS), liners, general purpose, and HDPE and LDPE blends.

Physical Properties	Metric	English	Comments
Density	0.920 g/cc	0.0332 lb/in³	ASTM-D792
Melt Flow	0.68 g/10 min @Load 2.16 kg, Temperature 190 °C	0.68 g/10 min @Load 4.76 lb, Temperature 374 °F	ASTM-D1238

Mechanical Properties	Metric	English	Comments
Film Elongation at Break, MD	930 %	930 %	ASTM-D882
Film Elongation at Break, TD	1200 %	1200 %	ASTM-D882
Elmendorf Tear Strength MD	60 g	60 g	ASTM-D1922
Elmendorf Tear Strength TD	520 g	520 g	ASTM-D1922
Elmendorf Tear Strength, MD	1.58 g/micron	40.1 g/mil	ASTM-D1922
Elmendorf Tear Strength, TD	13.68 g/micron	347.5 g/mil	ASTM-D1922
Dart Drop	2.37 g/micron	60.2 g/mil	ASTM-D1709
Dart Drop Test	90.0 g	0.198 lb	ASTM-D1709
Film Tensile Strength at Break, MD	40.0 MPa	5800 psi	ASTM-D882
Film Tensile Strength at Break, TD	30.0 MPa	4350 psi	ASTM-D882
1% Secant Modulus, MD	160 MPa	23200 psi	ASTM-D882
1% Secant Modulus, TD	170 MPa	24700 psi	ASTM-D882

Optical Properties	Metric	English	Comments
Haze	7.0 %	7.0 %	ASTM-D1003
Gloss	127 %	127 %	Angle 60°; ASTM-D2457

Processing Properties	Metric	English	Comments
Die Opening	0.180 - 0.250 cm	0.0709 - 0.0984 in	Blown Film Extrusion
Blow-up Ratio (BUR)	2.0 - 3.0	2.0 - 3.0	Blown Film Extrusion

Descriptive Properties	Value	Comments
Mass Temperature (°C)	190-210	Blown Film Extrusion
Screen Package	40/40	100% pure
	40/60/40	Blend
Temperature Profile (°C)	180-210	Blown Film Extrusion

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