TOTAL Polypropylene 3429
Teknik Özellikler
| Yoğunluk | 0.905 g/cm³ |
|---|---|
| Erime Noktası | 330.0 °C |
| Çekme Modülü | 200.0 MPa |
| Eğme Modülü | 180.0 MPa |
| Izod (çentikli) | 0.6 J/m |
| HDT (ısıl bükülme) | 121.0 °C |
| Sertlik | 103.0 - |
Açıklama
Polypropylene 3429 is engineered with an LTHA additive system that gives excellent bleach resistance in hot/wet environments that contain bleach and laundry detergents. UL Rating: 3429 has a UL rating at 120°C (248°F). FDA: 3429 complies with all applicable FDA regulations for food contact applications. Recommended Applications: 3429 is recommended for appliance parts and is particularly suited fo
Uygulamalar
3429 is recommended for appliance parts and is particularly suited for parts that are exposed to a hot/wet environment such as: washing machine, dishwasher and coffee machine parts. Polypropylene Processing: 3429 resin processes on conventional injection molding equipment with typical melt temperatures of 390 °F- 450°F (200°C-232°C). Characteristics Method Unit Typical Value Rheological Properties D-1238 Melt Flow g/10 min 4.3 Condition Mechanical Properties Tensile @ Yield D-638 psi (MPa) 4,800 (33) Elongation D-638 % 12 Tensile Modulus D-638 psi (MPa) 200,000 (1,380) Flexural Modulus D-790 p