TOTAL Lumicene Polypropylene M3721WZ
Teknik Özellikler
| Yoğunluk | 0.905 g/cm³ |
|---|---|
| Erime Noktası | 311.0 °C |
| Çekme Modülü | 270.0 MPa |
| Eğme Modülü | 250.0 MPa |
Açıklama
Polypropylene M3721WZ is designed with high flow characteristics for ease of filling thin wall parts. Antistat: M3721WZ is engineered with a high level of antistat for shelf cleanliness and mold release. FDA: M3721WZ complies with all applicable FDA regulations for food contact applications. Nucleation: M3721WZ is nucleated to provide fast cycle time and improve contact clarity in thin wall, multi
Uygulamalar
M3721WZ is ideal for caps, closures, cutlery, and other thin wall multi-cavity applications. Processing: M3721WZ processes on conventional injection molding equipment with typical melt temperatures of 390 °- 450°F (200°C-232°C). Polypropylene Characteristics Method Unit Typical Value Rheological Properties Melt Flow D-1238 g/10 min 24 Mechanical Properties Tensile D-638 psi (MPa) 5,500 (40) Elongation D-638 % 14 Tensile Modulus D-638 psi (MPa) 270,000 (1,860) Flexural Modulus D-790 psi (MPa) 250,000 (1,725) Izod Impact @ 73°F Notched D-256A ft.-lbs/in. (J/m) 0.5 (27) Unnotched D-256A ft.-lbs/i