STERLENE HMU234
JAVA
PP Compound
PP Talc
Sojitz Indonesia
0 (0 ulasan)
Sojitz Indonesia
Lihat Profil SellerSTERLENE™ HMU234 is a specialty 20% talc-filled compounded polypropylene (TPO) engineered to deliver high stiffness and excellent thermal stability for automotive under-hood environments[cite: 213, 214, 216]. This grade is distinguished by its low emission profile and robust mechanical properties, featuring a Tensile Modulus of 3300 MPa and a Heat Deflection Temperature (HDT) of 90°C under load[cite: 216, 219, 221]. Designed for high-performance engineering, it provide high rigidity and mechanical durability, making it an ideal choice for engine compartment components[cite: 216, 217].
Specifications
- Material Type: 20% Talc Filled Polypropylene, Compounded (TPO) [cite: 214, 216]
- Form: Pellets [cite: 217]
- Melt Flow Rate (230°C / 2.16 kg): 10 g/10 min (ISO 1133/B) [cite: 218]
- Density: 1.06 g/cm³ (ISO 1183) [cite: 218]
- Tensile Modulus: 3300 MPa (ISO 527-2) [cite: 219]
- Flexural Modulus: 3300 MPa (ISO 178) [cite: 219]
- Tensile Strength at Yield: 32 MPa (ISO 527-2) [cite: 219]
- HDT @ 1.8 MPa: 90°C (ISO 75-2/A) [cite: 221]
- Color: Black, Natural, or Customized [cite: 217]
Applications
- Automotive under-hood applications [cite: 216, 217]
- Engine compartment structural parts [cite: 216]
- Components requiring low emission materials [cite: 216, 217]
Advantages
- High stiffness for dimensional integrity [cite: 217, 219]
- Low emission profile for sensitive automotive applications [cite: 216, 217]
- Good heat resistance (90°C HDT) [cite: 221]
- Balanced mechanical toughness [cite: 219, 220]
- Consistent processing performance [cite: 232]
Processing Conditions
- Processing Method: Injection Molding [cite: 217]
- Melt Temperature: 190°C – 240°C [cite: 233]
- Mold Temperature: 25°C – 60°C [cite: 233]
- Pre-drying: Recommended for at least 2 hours [cite: 230]
| Brand | R&P |
|---|---|
| Manufacturer | R&P Pte.Ltd |
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