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General Purpose Polystyrene (GPPS) 1034 is a premium-grade polymer engineered through the continuous mass polymerization of styrene monomer. Distinguished by its high molecular weight and robust melt strength, GPPS 1034 is tailored for applications requiring both clarity and mechanical excellence. This versatile resin is renowned for its high transparency, offering a glass-like aesthetic that enhances the visual appeal of products while delivering substantial functional durability.
Key Features and Benefits
- High Molecular Weight: The enhanced molecular structure provides superior mechanical properties, facilitating high performance in demanding applications.
- Excellent Melt Strength: Ensures optimal stability during processing, particularly beneficial in extrusion, providing consistent manufacturing outcomes and reduced defects.
- Outstanding Clarity: Delivers a clear and bright finish that is ideal for visually appealing consumer products and packaging.
- Significant Mechanical Strength: With exceptional tensile and flexural strength, GPPS 1034 ensures the durability and reliability of end-use products, extending their life span.
- Thermally Resilient: Maintains structural integrity at elevated temperatures, making it suitable for various thermal applications.
Typical Applications
GPPS 1034 is designed for a diverse range of applications, including but not limited to:
- Food Contact Consumer Goods: Certified for safe use in food contact products, GPPS 1034 is ideal for kitchenware and food storage solutions, ensuring consumer safety and product integrity.
- Cups and Consumer Containers: Perfect for crafting transparent and durable beverage holders, food containers, and numerous packaging solutions, where product clarity is crucial.
- Inline Extrusion Processes: Ideal for high-speed production lines requiring consistent quality and mechanical reliability, enhancing productivity and reducing waste.
- XPS Sheets and Foamed Products: Widely used in the production of extruded polystyrene (XPS) foam boards, celebrated for their superior thermal insulating properties in construction and packaging.
Packaging and Form
GPPS 1034 is supplied as cylindrical granules, approximately 2.5×2.5 mm in dimension, and is packaged in manageable 25 kg bags. This packaging is designed to facilitate easy transportation, storage, and handling, contributing to efficient supply chain management.
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 | 3200 | ASTM D790 |
| Charpy Impact Strength | Kj/m² | 11 | ASTM D256 |
Thermal Properties
| Property | Unit | Value | Test Method |
|---|---|---|---|
| Vicat Softening Point | °C | 90 | ASTM D1525 |
Environmental and Safety Considerations
All mechanical properties of GPPS 1034 are measured under standard conditions of 50% relative humidity and 23°C to ensure accuracy and reliability. The product is compliant with industry standards for safety and environmental impact, ensuring peace of mind for manufacturers and end users alike.
Contact Information
For ordering and further technical support, please contact our dedicated teams:
- 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 56 803 638
