Dow ATTANE™ 4403 Ultra Low Density Polyethylene, Blown Film Grade

Category	Polymer , Film , Thermoplastic , Polyethylene (PE) , LDPE , Very Low Density Polyethylene (VLDPE)
Manufacturer	Dow Chemical
Trade Name	ATTANE™
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Dow ATTANE™ 4403 Ultra Low Density Polyethylene, Blown Film Grade.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

ATTANE® 4403 copolymer is an ultra low density polyethylene having high impact, tear strength and exceptional flexibility. It is designed for use in industrial/consumer blown film applications and for use in molded durable applications requiring high strength and flexibility. It is also an excellent resin for blending. It complies with FDA regulation 21 CFR 177.1520 (c) 3.1b for direct food contact.Film properties below based on a film thickness of 38 µm. Data provided by Dow Chemical.

Physical Properties	Metric	English	Comments
Density	0.905 g/cc	0.0327 lb/in³
Thickness	38.0 microns	1.50 mil
Melt Flow	0.80 g/10 min @Load 2.16 kg	0.80 g/10 min @Load 4.76 lb	Melt flow ratio I10/I2 is 8.9.

Mechanical Properties	Metric	English
Elmendorf Tear Strength MD	502 g	502 g
Elmendorf Tear Strength TD	925 g	925 g
Elmendorf Tear Strength, MD	13.2 g/micron	335 g/mil
Elmendorf Tear Strength, TD	24.3 g/micron	617 g/mil
Dart Drop	>= 21.8 g/micron	>= 554 g/mil

Thermal Properties	Metric	English	Comments
Vicat Softening Point	79.0 °C	174 °F

Processing Properties	Metric	English	Comments
Processing Temperature	86.0 °C	187 °F	Seal initiation temperature
	228 °C	442 °F	Film extrusion temperature

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