TOTAL Polypropylene 3762
Teknik Özellikler
| Yoğunluk | 0.905 g/cm³ |
|---|---|
| Erime Noktası | 330.0 °C |
| Çekme Modülü | 240.0 MPa |
| Eğme Modülü | 220.0 MPa |
| HDT (ısıl bükülme) | 240.0 °C |
Açıklama
Polypropylene 3762 is formulated to resist gas fading while maintaining excellent processing stability up to 250°C. Process Stability: 3762 features excellent processability and the good physical properties necessary for fibers and multifilament. FDA: 3762 complies with all applicable FDA regulations for food contact. Applications: 3762 is recommended for staple fibers and bulk continuous filament
Uygulamalar
3762 is recommended for staple fibers and bulk continuous filament (BCF) yarns. Processing: 3762 resin processes on conventional extrusion equipment with typical melt temperatures of 400°F-480°F Polypropylene (204°C-250°C). Characteristics Method Unit Typical Value Rheological Properties D-1238 Melt Flow g/10 min 18 Condition “L” Mechanical Properties Tensile Modulus D-638 psi (MPa) 240,000 (1,655) Flexural Modulus D-790 psi (MPa) 220,000 (1,515) Flexural Stiffness D-790 psi (MPa) 175,000 (1,205) Thermal Properties(1)(2) Melting Point DSC °F (°C) 330 (165) Heat Deflection D-648 °F @ 66 psi 240