Introduction of PC R-4320
Our high-performance PC composite, fortified with 20% glass fiber, is engineered specifically for parts demanding exceptional voltage resistance. Infused with recycled polymer content, it enables eco-conscious manufacturing practices—aligning your production with sustainable goals—while delivering outstanding flame retardancy and ultra-low extractables for enhanced reliability.
Parameter | Value |
Polymer Base | PC |
Glass Fiber Reinforcement | 20% |
Recycled Polymer Content | 30% to 80% |
Flame Retardant | 0.8mmV0 |
Mechanical Strength | High tensile and flexural strength |
Typical Uses | High-voltage connectors, charging guns, PTC heaters |
Environmental Benefit | Automotive components, electrical components, machinery |
This reinforced polycarbonate material stands up to high voltage conditions, making it a trusted choice for critical structural components across industries, including:
Power supply modules
Connector housings
Circuit board brackets
Industrial equipment
In even the most demanding high voltage applications, it consistently delivers stable, dependable performance.
As a reliable supplier of glass fiber-reinforced engineering plastics, we offer customized formulations tailored to your unique specifications. Partner with us to get materials that perfectly match your project needs.
PC R-4320 Advantages
High Voltage Resistance for Tough Conditions
Withstands high voltage, ensuring long-lasting performance in automotive and industrial applications.
Versatile for Automotive Components
Perfect for key structural parts like power supply modules, connector housings, circuit board brackets, and industrial equipment components.
High Tensile and Flexural Strength
Reinforced with glass fiber, PC R-4320 delivers exceptional tensile and flexural strength, ensuring superior load-bearing capacity and dimensional stability for structural components under stress.
Applications
High-Voltage Connectors
PC R-4320 provides excellent electrical insulation, high mechanical strength, and dimensional stability, making it ideal for high-voltage connectors that require reliable performance under continuous electrical stress.
Charging Guns
Its flame retardancy, high tensile strength, and resistance to heat and impact ensure safe and durable operation in electric vehicle charging guns, even under harsh environmental conditions.
PTC Heaters
Designed to withstand thermal cycles and mechanical loads, this material delivers consistent performance in Positive Temperature Coefficient (PTC) heaters, ensuring long-term reliability and safety in automotive and industrial applications.
Innovative R&D and Manufacturing
Advanced Materials Testing
We use industry-standard testing equipment to evaluate performance and ensure quality compliance. All tests follow international standards such as ASTM, ISO, GB, and UL.
Our lab can analyze density, shrinkage, tensile and flexural strength, compression, elongation, flow, flame retardancy, thermal deformation, electronic properties, light transmittance, weather resistance, trace elements, and color data.
Precision Manufacturing
Equipped with advanced digital twin-screw extrusion lines, we achieve superior mixing, plasticization, and high-performance stability across a wide range of polymers.
Quality Management & Expertise
Our scientific production management and advanced quality systems guarantee consistent, standardized output. Continuous staff training ensures skilled teams deliver high-quality materials.
Safe Storage & Efficient Delivery
We offer tailored packaging solutions to protect products, facilitate storage and transportation, and ensure fast, reliable delivery to meet your project timelines.
FAQs
Q: What makes PC R-4320 suitable for high-voltage applications?
A: Its reinforced polycarbonate matrix with 20% glass fiber offers excellent electrical insulation and high voltage resistance, ensuring reliable performance in critical electrical components.
Q: How does this material handle mechanical stress?
A: With high tensile and flexural strength, PC R-4320 maintains dimensional stability and load-bearing capacity even under demanding structural and thermal conditions.
Q: Can PC R-4320 withstand outdoor and harsh environments?
A: Yes, its flame retardancy, heat resistance, and impact strength make it ideal for outdoor applications such as charging guns and industrial connectors.
Q: Can the material be customized for specific project requirements?
A: Absolutely. UNIKING offers tailored formulations to match your exact specifications, ensuring compatibility with your design and application needs.
