Category | Polymer , Film , Thermoplastic , Polyethylene (PE) , LDPE , Low Density Polyethylene (LDPE), Film Grade |
Manufacturer | Braskem |
Trade Name | |
Port | Ningbo port,China |
Trade Terms | FOB, CFR, CIF |
Payment Terms | L/C, T/T, Western Union |
Download PDF | Braskem CX7020 Cast Film Extrusion Low Density Polyethylene.pdf |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Specific Gravity | 0.922 g/cc | 0.922 g/cc | ASTM D1505/D792 |
Thickness | 50.0 microns | 1.97 mil | |
Melt Flow | 2.0 g/10 min @Load 2.16 kg, Temperature 190 °C |
2.0 g/10 min @Load 4.76 lb, Temperature 374 °F |
ASTM D1238 |
Mechanical Properties | Metric | English | Comments |
---|---|---|---|
Film Elongation at Break, MD | 350 % | 350 % | ASTM D882 |
Film Elongation at Break, TD | 650 % | 650 % | ASTM D882 |
2% Secant Modulus | 0.130 GPa | 18.9 ksi | MD; ASTM D882 |
0.140 GPa | 20.3 ksi | TD; ASTM D882 | |
Elmendorf Tear Strength MD | 410 g | 410 g | gF; ASTM D1922 |
Elmendorf Tear Strength TD | 280 g | 280 g | gF; ASTM D1922 |
Dart Drop Test | 120 g | 0.265 lb | g/F50; ASTM D1709 |
Film Tensile Strength at Break, MD | 22.0 MPa | 3190 psi | ASTM D882 |
Film Tensile Strength at Break, TD | 20.0 MPa | 2900 psi | ASTM D882 |
Optical Properties | Metric | English | Comments |
---|---|---|---|
Haze | 8.0 % @Thickness 0.500 mm |
8.0 % @Thickness 0.0197 in |
ASTM D1003 |
Gloss | 100 % @Thickness 0.500 mm |
100 % @Thickness 0.0197 in |
60°; ASTM D2457 |