PPO N300X Unfilled Resin for Precision Injection Molding Applications
Product Spotlights
As a specialized manufacturer of engineering plastics, Shanghai Yunshan Plasticizing Co., Ltd. proudly presents our PPO N300X Unfilled Resin – a premium material solution engineered specifically for precision injection molding applications. Located in Shanghai, China, we leverage advanced polymer technology to deliver consistent quality materials that meet the demanding requirements of modern manufacturing. This unfilled PPO resin offers exceptional dimensional stability and processing characteristics that make it suitable for high-precision components across various industries.
Our PPO N300X resin stands out in the competitive engineering plastics market due to its balanced property profile and reliable performance in precision molding operations. The material's inherent characteristics ensure minimal warpage and shrinkage during processing, resulting in components with tight tolerances and excellent surface finish. Manufacturers seeking to improve their production efficiency and part quality will find this resin provides significant advantages over conventional materials.
Key Technical Specifications:
| Property | Value | Test Method |
| Tensile Strength | 65-75 MPa | ASTM D638 |
| Flexural Modulus | 2400-2600 MPa | ASTM D790 |
| Heat Deflection Temperature | 130-140°C @ 1.82 MPa | ASTM D648 |
| Melt Flow Rate | 8-12 g/10 min | ASTM D1238 |
| Specific Gravity | 1.06-1.08 | ASTM D792 |
Material Advantages and Processing Benefits:
- Excellent Dimensional Stability: The unfilled formulation provides minimal shrinkage and warpage, ensuring consistent part dimensions and reducing the need for post-processing adjustments.
- Superior Flow Characteristics: Optimized melt flow properties allow for complete mold filling, even in complex geometries and thin-walled sections.
- High Heat Resistance: Maintains structural integrity at elevated temperatures, making it suitable for applications requiring thermal stability.
- Good Chemical Resistance: Withstands exposure to various chemicals, including acids, bases, and many organic solvents.
- Low Moisture Absorption: The material's hydrophobic nature ensures minimal dimensional changes in humid environments.
- Excellent Electrical Properties: Provides good dielectric strength and insulation resistance for electrical applications.
Processing Recommendations:
- Drying is recommended at 100-110°C for 2-4 hours prior to processing to ensure optimal results
- Melt temperature range: 260-300°C
- Mold temperature: 80-100°C
- Injection pressure: Medium to high depending on part geometry
- Screw speed: Moderate to avoid excessive shear heating
Application Areas:
- Electrical components and connectors
- Automotive under-hood components
- Medical device housings and components
- Fluid handling systems
- Consumer electronics parts
- Industrial equipment components
Shanghai Yunshan Plasticizing Co., Ltd. brings extensive experience in polymer formulation and processing to ensure our PPO N300X resin delivers consistent performance batch after batch. Our strategic location in Shanghai provides logistical advantages for both domestic and international clients seeking reliable material solutions. The manufacturing expertise behind this product ensures that you receive a material that has been thoroughly tested and optimized for precision injection molding applications.
Business partners choosing our PPO N300X resin benefit from our commitment to quality and technical support throughout the material selection and processing stages. We understand the critical nature of material consistency in manufacturing operations and have implemented rigorous quality control measures to maintain the high standards our customers expect. The unfilled nature of this resin provides designers with greater flexibility in achieving their desired part properties without the limitations often associated with filled compounds.
Frequently Asked Questions:
Q: What makes PPO N300X suitable for precision injection molding applications?
A: This resin offers excellent dimensional stability, low shrinkage, and consistent flow characteristics that are essential for producing high-precision components with tight tolerances.
Q: How does the unfilled formulation benefit my application?
A: The unfilled nature provides better surface finish, reduced wear on processing equipment, and more predictable shrinkage compared to filled compounds.
Q: What drying conditions are recommended before processing?
A: We recommend drying at 100-110°C for 2-4 hours to achieve moisture content below 0.1% for optimal processing results.
Q: Can this material be used for food contact applications?
A: While PPO has good chemical resistance, specific food contact compliance would require additional testing and certification for your particular application.
Q: What is the typical shelf life of this material?
A: When stored properly in original packaging away from moisture and direct sunlight, the material maintains its properties for at least 12 months.
Q: Are color concentrates compatible with this resin?
A: Yes, the material is compatible with most commercially available color concentrates, though we recommend testing with your specific color system.
Q: What safety precautions should be taken during processing?
A: Standard thermoplastic processing safety measures apply, including adequate ventilation and personal protective equipment during handling and processing.
Q: Can you provide technical support for processing optimization?
A: Our technical team can provide processing recommendations and troubleshooting support to help optimize your molding parameters for this material.
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