Braskem EB 853/72 LDPE Blown Film Extrusion Polyethylene

Category	Polymer , Film , Thermoplastic , Polyethylene (PE) , LDPE , Low Density Polyethylene (LDPE), Film Grade
Manufacturer	Braskem
Trade Name
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Braskem EB 853/72 LDPE Blown Film Extrusion Polyethylene.pdf
Price	EMAIL US sales@lookpolymers.com

Material Notes:

38µm film gauge, obtained in 75mm extruder, die gap 1.0mm, output 1.75 kg/h-cm with 2:1 BUR. Applications: Lamination film; general purpose; automatic packaging of solids products (FFS). Information provided by Braskem

Physical Properties	Metric	English	Comments
Density	0.923 g/cc	0.0333 lb/in³	ASTM D1505
Thickness	38.0 microns	1.50 mil
Melt Flow	2.7 g/10 min @Load 2.16 kg, Temperature 230 °C	2.7 g/10 min @Load 4.76 lb, Temperature 446 °F	ASTM D1238

Mechanical Properties	Metric	English	Comments
Tensile Strength at Break	10.0 MPa	1450 psi	ASTM D638
Film Elongation at Break, MD	407 %	407 %	ASTM D882
Film Elongation at Break, TD	1254 %	1254 %	ASTM D882
Elongation at Break	626 %	626 %	ASTM D638
Coefficient of Friction	0.11	0.11	ASTM D1894
Elmendorf Tear Strength, TD	6.40 g/micron	163 g/mil	ASTM D1922
Dart Drop	2.60 g/micron	66.0 g/mil	ASTM D1709
Film Tensile Strength at Break, MD	27.0 MPa	3920 psi	ASTM D882
Film Tensile Strength at Break, TD	20.0 MPa	2900 psi	ASTM D882
Heat Seal Strength Initiation Temperature	105 °C	221 °F	Sealing Initial Temperature; Braskem® Method

Thermal Properties	Metric	English	Comments
Vicat Softening Point	89.0 °C	192 °F	ASTM D1525

Optical Properties	Metric	English	Comments
Haze	4.9 %	4.9 %	ASTM D1003
Gloss	11.3 %	11.3 %	60° angle; ASTM D2457

Descriptive Properties	Value	Comments
Additives	Antiblock and Slip
Minimum Recommended Thickness	25 µm

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