Toray PPS Pellets A310M‑N7 Excellent Chemical Resistance for High‑Temperature Industrial Molding Parts
Product Spotlights
Shanghai Yunshan Plasticizing Co., Ltd., based in Shanghai, China, proudly presents Toray PPS Pellets A310M-N7 – an engineering thermoplastic solution designed for demanding industrial applications. This high-performance material delivers exceptional chemical resistance and thermal stability, making it ideal for components operating in harsh environments. As a specialized supplier, we ensure rigorous quality control throughout our supply chain to meet critical industry requirements.
Core Technical Specifications:
| Density | 1.65 g/cm³ |
| Melt Flow Index | 18 g/10min (316°C, 5kg) |
| Tensile Strength | 78 MPa |
| Continuous Use Temperature | 220°C |
Material Advantages:
Exceptional resistance to fuels, acids, alkalis, and organic solvents
Maintains mechanical properties at elevated temperatures
Low moisture absorption for dimensional stability
Flame-retardant properties without additives (UL94 V-0 rating)
Excellent electrical insulation characteristics
This PPS grade demonstrates particular strength in applications including:
Automotive under-hood components
Chemical processing equipment
Electrical connectors and housings
Industrial pump and valve parts
High-temperature sensor housings
Shanghai Yunshan Plasticizing provides comprehensive technical support for material selection and processing optimization. Our Shanghai-based operations enable responsive logistics and consistent supply chain management for industrial clients worldwide. The Toray A310M-N7 represents a reliable solution for engineers seeking to enhance product longevity in corrosive, high-temperature environments.
FAQ Section:
Q: What temperature range can A310M-N7 withstand?
A: This material maintains mechanical integrity with continuous exposure up to 220°C, with peak resistance reaching 260°C for short durations.
Q: Is this material suitable for food contact applications?
A: While PPS demonstrates excellent chemical resistance, specific food-grade certifications would require additional validation for particular applications.
Q: Can this PPS be used for injection molding thin-walled components?
A: Yes, the A310M-N7 formulation offers good flow characteristics suitable for molding complex geometries including thin-walled parts.
Q: What is the moisture absorption rate?
A: This PPS grade exhibits very low moisture absorption (typically 0.02-0.05%), contributing to exceptional dimensional stability.
Q: How does it compare to other high-temperature plastics?
A: Compared to materials like PEEK, PPS offers a favorable balance of chemical resistance, thermal stability, and cost-efficiency for many industrial applications.
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