
Blow Molding
COPYLENE® CR020N is a random copolymer formulated with advanced nucleator technology and is specially designed to excel in extrusion blow molding processes. EBM bottles will have exceptional gloss and low haze. It is made with nonphthalate technology
Typical Properties | Method | Value Unit |
---|---|---|
Physical | ||
Melt Flow Rate (230˚C/2.16kg) | ASTM D 1238 | 2 g/10 min |
Density-Specific Gravity | ASTM D 792 | 0.9 sp. gr. |
Mechanical | ||
Tensile Strength @ Yield (2 in/min) (50 mm/min) | ASTM D 638 | 4,130 psi 28.5 MPa. |
Flexural Modulus (0.05 in/min, 1% Secant, Procedure A) (1 mm/min, 1% Secant, Procedure A) | ASTM D 790 | 155,000 psi 1,069 MPa. |
Tensile Elongation @ Yield | ASTM D 638 | 13% |
Impact | ||
Notched Izod Impact (73 ˚F, Method A) (23 ˚C, Method A) | ASTM D 256 | 2.4 ft-lb/in 128 J/m |
Thermal | ||
DTUL at 66 psi - Unannealed | ASTM D 648 | 85°C |
Packaging, Non-Packaging, Extrusion Coating