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General Purpose Polystyrene (GPPS) 1038 is a high-quality polymer produced through the continuous mass polymerization of styrene monomer. This material is characterized by its crystal-like clarity and is adaptable for use either on its own or in blends with impact polystyrene. GPPS 1038 is suitable for both extrusion and injection molding processes, offering versatility across a wide range of applications.
Key Features and Benefits
- Crystal-like Clarity: Provides an excellent aesthetic quality, enhancing the visual appeal of end products.
- Versatile Usage: Can be used alone or in combination with impact polystyrene, allowing for flexibility in product design and manufacturing processes.
- Flexible Processing: Suitable for both extrusion and injection molding, offering broad application potential in various industries.
- Robust Mechanical Properties: Offers strong tensile and flexural characteristics, ensuring the durability and reliability of manufactured products.
Typical Applications
GPPS 1038 is recommended for a variety of applications, including:
- Packaging Applications: Ideal for producing clear, durable packaging solutions that enhance product visibility.
- Household Applications: Suitable for various home products that require strength and clarity.
- Petri Dishes: Often used in the medical and laboratory settings for making clear, durable Petri dishes.
- XPS Sheets and Plates: Utilized in the production of extruded polystyrene foam sheets for thermal insulation.
Packaging
GPPS 1038 is supplied in the form of cylindrical granules approximately 2.5×2.5 mm in size. It is available in 25 kg bags, facilitating easy handling and transportation.
Technical Specifications
Physical Properties
| Property | Unit | Value | Test Method |
|---|---|---|---|
| Melt Flow Rate @ 200°C & 5 kg Load | g/10min | 3.1 | ASTM D1238 |
Mechanical Properties
| Property | Unit | Value | Test Method |
|---|---|---|---|
| Tensile Strength | MPa | 55 | ASTM D638 |
| Flexural Modulus | MPa | 3100 | ASTM D790 |
| Charpy Impact Strength | Kj/m² | 10 | ASTM D256 |
Thermal Properties
| Property | Unit | Value | Test Method |
|---|---|---|---|
| Vicat Softening Point | °C | 101 | ASTM D1525 |
Additional Information
- Environmental Conditions: All mechanical properties are measured under standard conditions of 50% relative humidity and 23°C to ensure consistent and reliable performance data.
- Regulatory Considerations: Manufacturers of food contact articles and industrial food packers are responsible for ensuring that their articles are in compliance with applicable migration requirements when used with food. This highlights the importance of testing and validation for end-use applications.
Contact Information
To obtain more information or place an order, please contact:
- Procurement Team: procurement@iranrequest.com
- Commercial Team: commercial@iranrequest.com
Phone Numbers (Available on WhatsApp):
- Iran Office: +98 935 220 12 16
- Dubai Office: +971 56 803 6388
