IR2200 PC Resin Pellets With High Thermal Resistance & Electrical Insulation Properties
As a trusted supplier from Suzhou, China, Suzhou Yifuhui New Material Co., Ltd. proudly introduces our IR2200 PC Resin Pellets – engineered to deliver superior performance in demanding high-temperature and electrical insulation applications. Established in 2020 and serving global markets across North America, Europe, Asia, and beyond with an annual export value of US$10-50 million, we specialize in providing advanced polymer solutions that meet rigorous industrial standards. This product exemplifies our commitment to quality and reliability, offering exceptional thermal stability and dielectric properties essential for critical electronic and engineering components.
Core Advantages:
- Extreme Heat Resilience: Maintains structural integrity at continuous operating temperatures exceeding 135°C, significantly reducing deformation risks in thermal cycling environments.
- Superior Electrical Insulation: Volume resistivity >1016 Ω·cm and dielectric strength >30 kV/mm ensure safety in high-voltage applications.
- Mechanical Robustness: Combines high impact strength (ISO 180: 85 kJ/m²) with dimensional stability (coefficient of thermal expansion: 6.5×10-5/K).
- Processing Flexibility: Optimized for injection molding and extrusion with wide melt flow range (MFR: 18-22 g/10min at 300°C/1.2kg).
- Chemical Resistance: Withstands oils, greases, and mild solvents per IEC 60212 standards.
Technical Specifications:
| Property | Test Standard | Value |
|---|---|---|
| Density | ISO 1183 | 1.20 g/cm³ |
| Tensile Strength | ISO 527 | 65 MPa |
| HDT @1.82 MPa | ISO 75 | 135°C |
| Flammability | UL94 | V-2 (0.8mm) |
| Mold Shrinkage | Internal | 0.6-0.8% |
Application-Specific Benefits:
- Electronics: Ideal for connector housings, circuit breakers, and relay components due to stable dielectric performance across humidity variations.
- Automotive: Withstands under-hood temperatures in sensor housings and ignition system parts without compromising electrical safety.
- Industrial Equipment: Protects motor insulators and power tool components from arc tracking and thermal degradation.
- Medical Devices: Sterilization-capable material for reusable instrument handles and diagnostic enclosures.
Leverage our global logistics network shipping from Shanghai, Ningbo, and Qingdao ports to ensure timely delivery. With proven expertise supplying to OEMs across 15+ international markets, we guarantee batch-to-batch consistency and technical support for your production needs. Our IR2200 PC resin pellets undergo stringent quality control – each lot is tested for melt flow index, moisture content (
Frequently Asked Questions:
Q: What is the typical pellet size for IR2200?
A: Standard pellets are cylindrical with 3mm diameter and 2-4mm length. Custom sizes available upon request.
Q: Can this material be used for food-contact applications?
A: This grade is not food-contact certified. For specialized requirements, consult our technical team.
Q: What drying conditions are recommended before processing?
A: Preheat at 120°C for 3-4 hours to achieve moisture content below 0.015%.
Q: Do you provide flame-retardant versions?
A: Yes, UL94 V-0 grades can be supplied with tailored thermal/electrical performance.
Q: What packaging options are available?
A: Standard 25kg moisture-proof bags with palletization. Custom packaging solutions offered.
Q: Can you assist with color matching?
A: Yes, we offer custom color compounding services using heat-stable pigments.
Q: What is your minimum order quantity (MOQ)?
A: Standard MOQ is 500kg. Trial samples provided for material evaluation.
Q: How do you ensure shipment protection?
A: We use vacuum-sealed bags with desiccants and humidity indicators for ocean freight.
Trusted by manufacturers worldwide since 2020, Suzhou Yifuhui combines technical expertise with responsive customer service. Our IR2200 PC pellets deliver measurable value: reduce component failure rates by up to 40% in thermal stress tests versus standard PC grades and extend product service life in harsh environments. Contact us today for technical data sheets or to discuss your project requirements – let our materials elevate your product performance.
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