Zhenjiang Chimei Kibisan® D-178HF
Plastic Granules
Kibisan® D-178HF SAN High Flow Grade
KIBISAN® D-178HF is a high-flow SAN resin designed for precision and efficiency in injection molding applications. With excellent mechanical strength, high thermal stability, and easy processing, it’s ideal for industries demanding performance and productivity.
Typical property data
Physical Properties
- Density: 1.07 g/cm³ (ISO 1183, 23°C)
- Melt Flow Rate (MFR): 19.0 cm³/10 min (ISO 1133, 200°C, 5 kg)
Mechanical Properties
- Tensile Strength: 57 MPa (ISO 527, 50 mm/min)
- Elongation at Break: 4.0% (ISO 527, 50 mm/min)
- Flexural Strength: 75 MPa (ISO 178, 2 mm/min)
- Flexural Modulus: 3.4 GPa (ISO 178, 2 mm/min)
- Hardness: M-74, M-Scale (ASTM D785)
Impact Properties
- IZOD Impact Strength: 3.7 kJ/m² (ISO 180, 23°C, 4 mm)
Thermal Properties
- Softening Point: 104°C (ISO 306, 50°C/hr)
- Heat Deflection Temperature (HDT) – Unannealed: 85°C (ISO 75-2, Unannealed)
Flame Characteristics
- Burning Rate: 1.5 mm HB (UL 94, File No. E194560)
Use & Applications
- Masterbatch Substrates
- Precise Injection Molded Components
- Modified Material Production
Features & Benefits
1. Exceptional High-Flow Performance
The high-flow properties ensure efficient mold filling, faster cycle times, and flawless finishes, making it ideal for intricate designs and thin-walled applications.
2. Robust Mechanical Strength
The tensile strength of 57 MPa and flexural modulus of 3.4 GPa ensure durability for products requiring long-term structural integrity, such as industrial parts and consumer goods.
3. Reliable Thermal Stability
With a softening point of 104°C and HDT of 85°C, D-178HF performs seamlessly under moderate heat, preventing deformation in electronics, packaging, and other temperature-sensitive uses.