EN 
VI 
CN 
SAN KUMHO 350HW
SAN KUMHO® 350HW – styrene acrylonitrile copolymer for injection moulding; high transparency, excellent chemical resistance, good heat resistance; food-contact compliant (FDA 21 CFR 177.1010).
Sold by container only: 20.00 MT/Container. Quantity = number of containers.
Key Benefits
-
Crystal clarity – high transparency for premium visual appearance.
-
Chemical resistance – withstands detergents, oils, and mild solvents without stress-cracking.
-
Heat performance – higher heat deflection temperature than GPPS for more demanding uses.
-
Dimensional stability – low shrinkage and good stiffness for precise moulded parts.
-
Food-contact ready – suitable for kitchenware, containers, and appliances in contact with food (per FDA 21 CFR 177.1010).
Quick Specifications
| Property | Typical Value | Method |
|---|---|---|
| Melt Flow Index (200 °C / 5 kg) | 2.5 g/10 min | ASTM D1238 |
| Density | 1.08 g/cm³ | ASTM D792 |
| Tensile Strength at Yield | 65 MPa | ASTM D638 |
| Flexural Modulus | 2,400 MPa | ASTM D790 |
| Notched Izod Impact, 23 °C | 3.0 kJ/m² | ASTM D256 |
| Heat Deflection Temperature (1.8 MPa) | 102 °C | ASTM D648 |
| Storage / Handling | Store <40 °C; protect from UV. Keep dry; if moisture present, pre-dry 70–80 °C for 2–4 h | — |
Applications & Certifications
Typical Applications of KUMHO® SAN 350HW
-
Transparent kitchenware and tableware
-
Appliance components and covers
-
Cosmetic packaging, office supplies
-
Transparent housings and display parts
Certifications / Standards
-
Food-contact: FDA 21 CFR 177.1010
-
RoHS and REACH compliant
-
Manufacturer quality systems include ISO 9001 / ISO 14001
| Origin |
|---|
Related products
