Petrothene NA321210
Description
Petrothene NA321 is a series of homopolymer low density polyethylene resins designed for film applications requiring premium clarity with strength and stiffness. NA321 is selected by customers for bread bags, light produce, food packaging, bubble wrap and other packaging films enhanced by clarity and sparkle. NA321 contains an antioxidant.
Availability
Asia-Pacific, North America, South & Central America
Product data and technical information
Typical Properties
Melt Flow Rate (190 °C/2.16 kg)
2.0 g/10 min
Base Resin Density (23 °C)
0.9225 g/cm³
Product Density (23 °C)
0.9231 g/cm³
Dart Drop Impact Strength, F50
130 g
Tensile Strength at Yield MD
1600 psi
Tensile Strength at Yield MD
11 MPa
Tensile Strength at Yield TD
1700 psi
Tensile Strength at Yield TD
12 MPa
Haze
5.8 %
Gloss
75
Slip
750 ppm
Antiblock
1000 ppm