Americhem PSUGF30HF High-flow PSU Resin for Injection Molding
Estructura del producto
What is PSU Resin
Americhem PSU-GF30HF is an engineering plastic pellet based on a polysulfone (PSU) matrix reinforced with 30% glass fiber. It is a high-flow PSU resin. Its design focuses on mechanical strength, thermal performance, and dimensional stability, making it particularly suitable for high-precision injection-molded parts. This material provides reliable structural support and thermal stability in electronics, communications, automotive, and industrial equipment, offering a reliable solution to addressing issues such as insufficient structural strength, warpage, and heat resistance.
01 | Material Highlights and Application Value
High Mechanical Strength and Structural Stability
・Tensile strength: 20,300 psi, flexural modulus: 1,100,000 psi, notched impact strength: 2.1 ft-lb/in.
・Provides robust housing and structural component support, suitable for long-term load-bearing and vibration environments.
Excellent Thermal Performance
・Heat deflection temperature: 365°F (unannealed at 1.80 MPa), ensuring dimensional stability in high-temperature environments.
・Suitable for high-temperature parts in electronics, automotive, and industrial applications, preventing product failure caused by thermal deformation.
High flowability and process adaptability
・Highly adaptable for injection moulding, with excellent flowability, enabling the formation of complex structures and thin-walled parts.
・Shrinkage rate of 0.001–0.003 in/in, reducing the risk of warping and deformation, and improving product accuracy and yield.
Excellent electrical performance
・Volume resistivity up to 1E15 Ω·cm, suitable for electronic components with strict insulation requirements.
Baja absorción de humedad
・Balanced moisture absorption of only 0.20% ensures dimensional accuracy and stable electrical performance in humid environments.
02 | PSU resin PSUGF30HF Data Sheet
| Comportamiento mecánico | Condición | Estándar | Valor | Unidad | |||
| Alargamiento | Producir | Norma ASTM D638 | 1.0~3.0 | % | |||
| Módulo de flexión | Norma ASTM D790 | 1100000 | psi | ||||
| Impacto de muesca Izod | Norma ASTM D256 | 2.1 | ft-lb/pulgada | ||||
| Resistencia a la tracción | Norma ASTM D638 | 20300 | psi | ||||
| Térmico | Condición | Estándar | Valor | Unidad | |||
| HDT | Sin recocer 1,80 MPa | Norma ASTM D648 | 365 | ℉ | |||
| Propiedad fisica | Condición | Estándar | Valor | Unidad | |||
| Absorción de agua | Balance | Norma ASTM D570 | 0.20 | % | |||
| Contracción | Flow 3.20mm | Norma ASTM D955 | 0.001~0.003 | in/in | |||
| Densidad | Norma ASTM D792 | 1.47 | gramos/cm³ | ||||
| Propiedades electricas | Condición | Estándar | Valor | Unidad | |||
| Resistividad volumétrica | Norma ASTM D257 | 1E15 | Ω.cm | ||||
03 | Applicable Industries and Typical Applications
・Electronic and Electrical Equipment: High-Precision Housings, Connectors, and Module Brackets
・Communications Equipment: RF Modules, Base Station Components, and Precision Connectors
・Automotive Parts: Instrument Panels, Sensor Brackets, and High-Temperature Piping
・Equipos industriales: High-Temperature Pump Housings, Control Panels, and Precision Mechanical Components
Common Issues in these applications include insufficient strength, significant thermal deformation, and difficult processing. PSU-GF30HF offers stable mechanical properties and thermal stability while maintaining processing fluidity, making it an ideal choice for solving a variety of structural and thermal stability challenges.
04 | Technical Processes and Processing Recommendations
Injection moulding process: Control melt temperature and mould temperature to fully utilise high flowability characteristics and ensure uniform fibre distribution.
Dimension Control: Low shrinkage rate and low moisture absorption ensure dimensional stability of precision parts, suitable for thin-walled and complex geometric components.
Secondary Processing: Can be machined, thermally bonded, or adhesively joined to meet various post-processing requirements.
05 | Industry Trends and Application News
Electronics and Communications: With the miniaturisation and high-power trends in microelectronic devices, demand for PSU resins with high flowability, high strength, and high-temperature resistance is steadily increasing.
Automotive Electronics: In new energy vehicles and intelligent driving modules, the material requirements for high-temperature durability and precision structural components are continuously increasing, with PSU-GF30HF gradually replacing traditional plastic or metal parts.
Equipos industriales: The growing demand for high-temperature, corrosion-resistant, and dimensionally stable materials in automation and precision machinery is driving the expansion of PSU-GF30HF applications.
06 | Recommended Materials
| Fabricante | Modelo de producto | Peso específico | Resistencia a la tracción | Alargamiento | Contracción | Heat Deflection Temp | Notched Izod Impact | Módulo de flexión | Unnotched Izod Impact |
| Americhem | PSUGF30 | 1.46 g/cm³ | 16000 psi | 1.0~3.0 % | 0.001~0.003 in/in | 365 ℉ | 1.3 ft-lb/in | 1100000 psi | 7.0~9.0 ft-lb/in |
| Americhem | PSUGF20 | 1.38 g/cm³ | 14500 psi | 2.0~4.0 % | 0.002~0.004 in/in | 365 ℉ | 1.3 ft-lb/in | 800000 psi | 10~12 ft-lb/in |
| Americhem | PSUGF10 | 1.31 g/cm³ | 12000 psi | 3.0~5.0 % | 0.003~0.005 in/in | 355 ℉ | 1.2 ft-lb/in | 500000 psi | 12 ft-lb/in |
| Americhem | PSUGF5 | 1.27 g/cm³ | 11000 psi | 6.0~9.0 % | 0.005~0.007 in/in | 345 ℉ | 1.1 ft-lb/in | 475000 psi | 22 ft-lb/in |
| Americhem | PSUBS6 | 1.30 g/cm³ | 9500 psi | 7.0~12 % | 0.008~0.010 in/in | 345 ℉ | 1.2 ft-lb/in | 350000 psi | 30 ft-lb/in |
| Americhem | PSUCF15 | 1.30 g/cm³ | 16000 psi | 2.0~3.0 % | 0.001~0.003 in/in | 360 ℉ | 1.5 ft-lb/in | 1200000 psi | |
| Americhem | PSUCF10 | 1.28 g/cm³ | 14000 psi | 2.0~3.0 % | 0.003~0.004 in/in | 360 ℉ | 1.8 ft-lb/in | 1000000 psi | |
| Americhem | PSUGF15 | 1.34 g/cm³ | 13000 psi | 3.0~5.0 % | 0.005~0.007 in/in | 355 ℉ | 1.0 ft-lb/in | 700000 psi | 10 ft-lb/in |
07 | FAQ - Common Questions
Q1: Is PSU-GF30HF suitable for thin-wall part injection moulding?
A: With its high flowability design and low shrinkage rate, it can form thin-wall and complex parts with high yield rates.
Q2: Does moisture absorption affect dimensional stability?
A: With a moisture absorption rate of only 0.20%, it maintains electrical performance and dimensional stability even in humid environments.
Q3: Can it replace other reinforced PSU materials?
A: Depending on mechanical, thermal performance, and processing requirements, it can be compared with other PSU-GF materials, offering flexible selection options.
Q4: Can the thermal properties meet high-temperature application requirements?
A: The heat deflection temperature is 365°F, suitable for high-temperature electronic and industrial parts applications.
08 | Why choose our Americhem PSU-GF30HF?
Cadena de suministro estable: Through a reliable international trade network, we provide Omeike PSU-GF30HF with consistent specifications and reliable quality.
Multi-channel logistics support: We offer stock availability, bulk ordering, and global logistics services to ensure timely and stable delivery.
Technical support and material selection guidance: Our team is familiar with PSU resin characteristics and can provide processing recommendations, performance interpretations, and alternative material suggestions.
Long-term partnership advantages: We assist in optimising cost and supply chain strategies, making procurement more efficient and reliable.
By purchasing Americhem PSU-GF30HF through us, you not only obtain high-quality materials but also enjoy stable supply and professional technical support, ensuring the smooth implementation of your projects.
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