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.
Petrothene NA321210
Description
Availability
Asia-Pacific, North America, South & Central America
Legend
SDS - Safety Data Sheet
PSB - Product Stewardship Bulletin
Product Data and Technical Information
| 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 |
Technical Data Sheet
Technical Data SheetProcess
Blown Film, Cast Film, Compounding
Resin
Low Density Polyethylene
Applications
Clarity Film, Compounding, Film Wrap, Food Packaging Film, Lamination Film, Packaging Foam, and other Foam applications, Surface Protection Film