FORMOSA GP525N Hot Sale GPPS Resin
FORMOSA GP525N is a General Purpose Polystyrene (GPPS) grade produced by Formosa Plastics Corporation.
Physical Properties
- Density: Tested at 23°C according to ASTM D792, the density of injection-molded samples is 1.04 g/cm³, consistent with general-purpose GPPS materials.
- Melt Index: Under ASTM D1238 at 200°C with a 5kg load, the melt flow rate is 6.6 g/10min, balancing processability and mechanical properties.
- Monomer Content: Monomer residue is 700 ppm, ensuring compliance with low-monomer specifications for applications like food containers.
Polymer Properties:
Applications:
The combination of high transparency, balanced mechanical properties, and excellent flow makes FORMOSA GP525N a preferred choice for applications where visual clarity and efficient processing are paramount.
- Consumer Goods:
- This grade is widely used for producing CD and DVD jewel cases, where its high clarity and stiffness are essential.
- Its easy moldability allows for the intricate designs of these products. It is also used for transparent housings for various household items and small appliances.
- Food and Beverage Industry:
- The high transparency of GP525N makes it an ideal material for clear food containers, disposable cups, and cutlery.
- Its rigidity ensures these items hold their shape, while its clarity allows consumers to see the contents.
- Medical and Laboratory Equipment:
- FORMOSA GP525N has excellent optical properties and rigidity, making it suitable for manufacturing culture dishes and other disposable laboratory equipment.
- Packaging:
- This resin is used for transparent packaging, display cases, and point-of-sale displays.
- Its ability to be easily molded into complex shapes while maintaining clarity makes it a cost-effective solution for retail packaging that highlights the product inside.
- Office and Stationery Supplies: Items such as pen cases, rulers, and desk organizers benefit from the clarity, stiffness, and easy processing of FORMOSA GP525N.