GON535M General Purpose Polystyrene is a highly transparent 3 MFI GPPS grade mainly designed for refrigerator drawers and interior transparent parts. It delivers excellent mechanical and heat resistance properties alongside easy processability and short cycle times.
The material has high impact strength, providing excellent durability and resistance to breakage under stress. This makes it suitable for products that require robustness and long-lasting performance.
GPPS GON535M possesses good mechanical and thermal properties. It can withstand mechanical stresses and maintain its integrity under high temperatures, ensuring reliability in demanding environments.
This grade of GPPS is easy to process, allowing manufacturers to mold or shape it with efficiency. Its processability translates to faster production times and reduced manufacturing costs.
One of the standout features of GPPS GON535M is its high transparency. This makes it an excellent choice for applications where clarity and visual appeal are important, such as in packaging or display items.
Rheological Properties | ||||||
Melt Mass Rate, 200℃/5 kg | ISO 1133 | g/10 min | 2.7 | |||
Mechanical Properties | ||||||
Charpy Unnotched Impact Strength, 23℃ | ISO 179/1eU | KJ/m2 | 12 | |||
Tensile Stress at Yield, 23℃ | ISO 527 | MPa | 50 | |||
Tensile Strain at Break, 23℃ | ISO 527 | % | 2 | |||
Thermal Properties | ||||||
Vicat Softening Temperature VST/B/50 (50N, 50℃/h, unannealed) | ISO 306 | ℃ | 90 | |||
Transparent Parts for Refrigerators:GPPS GON535M is commonly used in refrigerator components like fruit and vegetable crispers, chillers, flaps, and trays. Its high transparency and mechanical strength make it perfect for these parts, ensuring durability and aesthetic appeal.
Replacement for SAN and PMMA:In applications such as water filter containers, pen parts, and other components traditionally made from SAN (Styrene Acrylonitrile) or PMMA (Polymethyl Methacrylate), GPPS GON535M serves as an excellent replacement. It provides similar transparency and strength but with enhanced processability.
Household Applications: GPPS GON535M is widely used in household items like crystal-ware, kitchen containers, and other transparent kitchenware. Its combination of clarity, strength, and resistance to heat makes it ideal for these everyday products.
Packaging Applications: The material is perfect for packaging needs, such as chocolate boxes and display cabinets, where high transparency and an attractive appearance are essential.
Other Transparent Articles: Beyond the examples mentioned, GPPS GON535M is used in a variety of other transparent articles produced through injection molding. Its versatility and excellent properties make it suitable for numerous other applications requiring clear, durable plastic parts.
