Polycarbonate (PC resin)
Appearance:
Polycarbonate typically appears as a transparent and clear material, but it can also be tinted in various colors to suit different applications.
HS Code: 39074000
Other Names:
Polycarbonate
PC
Polycarbonate resin
Bisphenol A polycarbonate
Identifiers:
CAS Number: 25037-45-0
ECHA InfoCard: 100.109.051
UNII: 0T16L487GL
CompTox Dashboard (EPA): DTXSID001019272
Properties:
Molecular Formula (MF): (C₁₆H₁₄O₃)ₙ
Density: 1.20 g/cm³
Melting Point: 220 to 230 °C (428 to 446 °F; 493 to 503 K)
Sales Plastics offer polycarbonate resins in various grades to suit your needs, including applications requiring high transparency, impact resistance, or heat tolerance. Not sure which one is right for you? Just drop us a message with your requirements, and our team will get back to you within 24 hours.
supply Various Grades of PC pellets
| Grade No. | Manufactuer | Brand | Melt Flow (g/10 min) | IZOD IMPACT NOTCHED(23°C kJ/m²) | Properties | Aapplication |
| PC – 110 | Chi Mei | Wonderlite | 10 | N/A | DOWNLOAD | General injection parts |
| PC – 110L | Chi Mei | Wonderlite | 10 | N/A | DOWNLOAD | Automotive headlamp parts |
| PC – 110U | Chi Mei | Wonderlite | 10 | N/A | DOWNLOAD | Outdoor product components |
| PC – 110V | Chi Mei | Wonderlite | 10 | N/A | DOWNLOAD | Electrical appliance parts |
| PC – 115 | Chi Mei | Wonderlite | 15 | N/A | DOWNLOAD | Small injection – molded products |
| PC – 115U | Chi Mei | Wonderlite | 15 | N/A | DOWNLOAD | Outdoor signage and products |
| PC – 122 | Chi Mei | Wonderlite | 22 | N/A | DOWNLOAD | Thin – walled injection products |
| PC – 122U | Chi Mei | Wonderlite | 22 | N/A | DOWNLOAD | Outdoor equipment components |
| PC – 175 | Chi Mei | Wonderlite | 65 | N/A | DOWNLOAD | Optical disk manufacturing |
| PC – 6600 | Chi Mei | Wonderlite | 10 | 60 | DOWNLOAD | Electrical appliance components |
| 2800 | Covestro | Makrolon | 10 | 85 | DOWNLOAD | General injection – molded items |
| 2400 | Covestro | Makrolon | 20 | 75 | DOWNLOAD | Transparent product manufacturing |
| 2405 | Covestro | Makrolon | 20 | 65 | DOWNLOAD | General – purpose injection parts |
| 2407 | Covestro | Makrolon | 20 | N/A | DOWNLOAD | General – purpose outdoor parts |
| 2456 | Covestro | Makrolon | 20 | 65 | DOWNLOAD | Food – contact product making |
| 2458 | Covestro | Makrolon | 20 | 65 | DOWNLOAD | Medical device components |
| 2805 | Covestro | Makrolon | 10 | 70 | DOWNLOAD | General – purpose injection products |
| 2807 | Covestro | Makrolon | 10 | 70 | DOWNLOAD | General – purpose outdoor products |
| 2856 | Covestro | Makrolon | 10 | 70 | DOWNLOAD | Food – contact injection parts |
| 2858 | Covestro | Makrolon | 10 | 70 | DOWNLOAD | Medical device manufacturing |
| ET 3113 | Covestro | Makrolon | 7 | 70 | DOWNLOAD | Extruded sheet production |
| ET3117 | Covestro | Makrolon | 7 | 70 | DOWNLOAD | Multi – wall sheet extrusion |
| RY2200 | Idemitsu Kosan | TARFLON | 14 | N/A | DOWNLOAD | Transparent household items |
| URZ2500 | Idemitsu Kosan | TARFLON | 54 | N/A | DOWNLOAD | Reflective and shielding parts |
| LC1402 | Idemitsu Kosan | TARFLON | 150 | N/A | DOWNLOAD | LED lighting components |
| URC2500 | Idemitsu Kosan | TARFLON | 36 | N/A | DOWNLOAD | LCD backlight reflectors |
| 1700 | Idemitsu Kosan | TARFLON | 32 | N/A | DOWNLOAD | General injection – molded parts |
| 1900 | Idemitsu Kosan | TARFLON | 23 | N/A | DOWNLOAD | High – flow injection products |
| AC1050 | Idemitsu Kosan | TARFLON | 32 | N/A | DOWNLOAD | Mobile device components |
| G1910 | Idemitsu Kosan | TARFLON | N/A | N/A | DOWNLOAD | Mechanical parts in electronics |
| G1920 | Idemitsu Kosan | TARFLON | N/A | N/A | DOWNLOAD | High – strength structural parts |
| LC1500 | Idemitsu Kosan | TARFLON | 78 | N/A | DOWNLOAD | LCD backlight and DRL parts |
| ELV 2030 | Mitsubishi | Iupilon | 9 | N/A | DOWNLOAD | Sports and medical equipment parts |
| H2001R | Mitsubishi | Iupilon | 23 | N/A | DOWNLOAD | General – purpose injection parts |
| H3000UR | Mitsubishi | Iupilon | 30 | N/A | DOWNLOAD | General – purpose molded products |
| LSH 2030 | Mitsubishi | Iupilon | 9 | N/A | DOWNLOAD | Wear – resistant industrial parts |
| S2000UR | Mitsubishi | Iupilon | 10 | N/A | DOWNLOAD | General – purpose injection parts |
| S2001R | Mitsubishi | Iupilon | 10 | N/A | DOWNLOAD | General – purpose molded items |
| S3000R | Mitsubishi | Iupilon | 17 | N/A | DOWNLOAD | General – purpose injection products |
| S3000UR | Mitsubishi | Iupilon | 17 | N/A | DOWNLOAD | General – purpose molded parts |
| S3001R | Mitsubishi | Iupilon | 17 | N/A | DOWNLOAD | General – purpose injection items |
| 141R | SABIC | LEXAN | 11 | N/A | DOWNLOAD | General – purpose injection parts |
| 143R | SABIC | LEXAN | 11 | N/A | DOWNLOAD | Outdoor – exposed products |
| EM3110 | SABIC | LEXAN | 20 | N/A | DOWNLOAD | Automotive interior components |
| EX1332T | SABIC | LEXAN | 3 | N/A | DOWNLOAD | Multi – wall sheet extrusion |
| FR 945 | SABIC | LEXAN | 10 | N/A | DOWNLOAD | Flame – retardant electrical parts |
| FR 3412ECR | SABIC | LEXAN | 7 | N/A | DOWNLOAD | Flame – retardant structural parts |
| HFR1724 | SABIC | LEXAN | 25 | N/A | DOWNLOAD | Food – contact injection parts |
| HP2 | SABIC | LEXAN | 16 | N/A | DOWNLOAD | Medical device components |
| PC1000R | SABIC | LEXAN | 9 | N/A | DOWNLOAD | General – purpose molding market |
| PC2200R | SABIC | LEXAN | 21 | N/A | DOWNLOAD | High – flow injection products |
| Grade No. | Manufactuer | Brand | Melt Flow (g/10 min) | IZOD IMPACT NOTCHED(23°C kJ/m²) | Properties | Aapplication |
| 2800 | Covestro | Makrolon | 10 | 85 | DOWNLOAD | General injection – molded items |
| 2400 | Covestro | Makrolon | 20 | 75 | DOWNLOAD | Transparent product manufacturing |
| 2405 | Covestro | Makrolon | 20 | 65 | DOWNLOAD | General – purpose injection parts |
| 2407 | Covestro | Makrolon | 20 | N/A | DOWNLOAD | General – purpose outdoor parts |
| 2456 | Covestro | Makrolon | 20 | 65 | DOWNLOAD | Food – contact product making |
| 2458 | Covestro | Makrolon | 20 | 65 | DOWNLOAD | Medical device components |
| 2805 | Covestro | Makrolon | 10 | 70 | DOWNLOAD | General – purpose injection products |
| 2807 | Covestro | Makrolon | 10 | 70 | DOWNLOAD | General – purpose outdoor products |
| 2856 | Covestro | Makrolon | 10 | 70 | DOWNLOAD | Food – contact injection parts |
| 2858 | Covestro | Makrolon | 10 | 70 | DOWNLOAD | Medical device manufacturing |
| ET 3113 | Covestro | Makrolon | 7 | 70 | DOWNLOAD | Extruded sheet production |
| ET3117 | Covestro | Makrolon | 7 | 70 | DOWNLOAD | Multi – wall sheet extrusion |
SABIC LEXAN polycarbonate is a high-performance amorphous thermoplastic known for its exceptional strength, impact resistance and optical clarity. View All
| Grade No. | Manufactuer | Brand | MFI g/10min (300°C/1.2kg) | Properties | APPLICATION |
| 101 | SABIC | LEXAN | 7 | DOWNLOAD | Parts for thicker sections |
| 103 | SABIC | LEXAN | 7 | DOWNLOAD | Outdoor and lighting parts |
| 104 | SABIC | LEXAN | 7 | DOWNLOAD | General plastic products |
| 123R | SABIC | LEXAN | 17.5 | DOWNLOAD | Small intricate parts |
| 124R | SABIC | LEXAN | 17.5 | DOWNLOAD | Small intricate parts |
| EM3110 | SABIC | LEXAN | 20 | DOWNLOAD | Automotive interior components |
| EX1332T | SABIC | LEXAN | 3 | DOWNLOAD | Multi – wall sheet extrusion |
| EX1632T | SABIC | LEXAN | 6 | DOWNLOAD | Multi – wall sheet extrusion |
| FR 505RU | SABIC | LEXAN | 7 | DOWNLOAD | Injection – molded flame – retardant parts |
| FR 945U | SABIC | LEXAN | 10 | DOWNLOAD | Injection – molded flame – retardant parts |
| FR 955 | SABIC | LEXAN | 7 | DOWNLOAD | Injection – molded flame – retardant parts |
| FR 3412ECR | SABIC | LEXAN | 7 | DOWNLOAD | Flame – retardant structural parts |
| FR1723 | SABIC | LEXAN | 25 | DOWNLOAD | Injection – molded parts with mold release |
| HF4010SR | SABIC | LEXAN | 40 | DOWNLOAD | Large or thin – wall molded parts |
| HP1HF | SABIC | LEXAN | 36 | DOWNLOAD | Medical device components |
| HPS4 | SABIC | LEXAN | 10 | DOWNLOAD | Medical and pharmaceutical parts |
| IR2240 | SABIC | LEXAN | 9 | DOWNLOAD | Injection – molded parts with mold release |
| LS1 | SABIC | LEXAN | 17.5 | DOWNLOAD | Automotive lens parts |
| LS2 | SABIC | LEXAN | 11 | DOWNLOAD | Automotive lens parts |
| LUX1619 | SABIC | LEXAN | 7.5 | DOWNLOAD | Extruded parts for high light reflectance |
| LUX2289 | SABIC | LEXAN | 16 | DOWNLOAD | Injection – molded parts for high light reflectance |
| ML3729R | SABIC | LEXAN | 36 | DOWNLOAD | Injection – molded parts with mold release |
| OQ3420 | SABIC | LEXAN | 10.5 | DOWNLOAD | Ophthalmic lens manufacturing |
| OQ4320R | SABIC | LEXAN | 12.5 | DOWNLOAD | Sunglass and sunvisor parts |
| PK2870 | SABIC | LEXAN | 2 | DOWNLOAD | Water bottle manufacturing |
| VR2220 | SABIC | LEXAN | 9 | DOWNLOAD | Injection – molded parts with mold release |
| XLS1110 | SABIC | LEXAN | 35 | DOWNLOAD | Optical parts manufacturing |
We're here to meet all your PC resin needs
Polycarbonate FAQs
How is PC typically used in various industries?
PC is versatile and finds application across a broad range of industries due to its unique balance of properties:
Consumer Electronics: Often used for housings and displays because of its toughness and clarity.
Automotive: Employed in headlamp lenses, instrument panels, and interior components where both strength and heat resistance are critical.
Medical Devices: Utilized for equipment and housings that require sterilization, as PC can withstand high temperatures without losing its mechanical properties.
Construction and Security: Used in glazing, bullet-resistant windows, and protective barriers due to its high impact resistance and transparency.
Performance data, including tensile strength (usually in the range of 60–70 MPa) and flexural modulus (around 2.0–2.4 GPa), support its robust performance across these applications.
What distinguishes PC from other engineering plastics?
PC stands out among engineering plastics due to its combination of optical clarity and high mechanical performance. Key distinguishing factors include:
Exceptional Toughness: PC’s impact resistance is significantly higher than many other transparent plastics, making it ideal for safety and protective applications.
Versatility in Processing: It can be processed by injection molding, extrusion, and thermoforming, with a consistent melt flow index (MFI) that offers reliable predictability during manufacturing.
Balanced Thermal and Mechanical Properties: Its high glass transition temperature and rigidity make it suitable for applications requiring long-term durability under varying temperature conditions.
These data points are reflected in comparative studies and standardized test results across the polymer industry.
How is the quality and consistency of PC ensured during production?
Quality control in PC production is critical to maintain its high-performance characteristics. Manufacturers typically employ several measures, including:
Raw Material Verification: Only high-grade bisphenol A (BPA) and phosgene derivatives, or BPA alternatives, are used, with strict supplier certifications in place.
In-Process Monitoring: Key parameters such as reaction temperature, pressure, and viscosity are continuously monitored to ensure a uniform product.
Standardized Testing: Final products undergo rigorous testing (ASTM D790 for flexural properties and ASTM D256 for impact resistance) to verify that they meet established industry standards.
Certifications: Many PC products are certified to meet international standards like ISO 9001 and are compliant with industry-specific safety requirements.
These procedures ensure that each batch of PC consistently meets the technical specifications and quality expectations demanded by various applications.
What factors should be considered when selecting a PC grade?
When choosing a PC grade, customers should evaluate several factors to ensure optimal performance for their specific applications:
Mechanical Requirements: Assess the required tensile strength, impact resistance, and flexural modulus to match the application’s load and stress conditions.
Thermal Conditions: Consider the operating temperature range, especially if the application involves high heat exposure, as the material must maintain its properties up to its glass transition temperature (approximately 147°C).
Optical Needs: For applications where clarity is paramount (such as lighting covers or display screens), choose a grade known for high light transmission.
Processing Capabilities: Ensure that the selected grade aligns with your processing method (injection molding, extrusion, etc.), supported by reliable melt flow index data.
Regulatory Compliance: Confirm that the grade meets any necessary regulatory standards, especially in sectors like automotive or medical devices, where safety and performance certifications are essential.
This data-driven approach ensures that customers select the appropriate PC grade tailored to their specific performance and application needs.
How is PC manufactured?
PC is primarily produced through an interfacial polymerization process, which involves the following key steps:
Pre-Polymerization: Bisphenol A (BPA) is dissolved in an aqueous basic solution to form a reactive phenoxide ion.
Interfacial Polymerization: Phosgene (or a substitute) is introduced as the organic phase. The reaction occurs at the interface between the aqueous and organic phases, where polymer chains begin to form.
Phase Separation and Recovery: The emerging polymer is separated from the reaction mixture, followed by washing and neutralization.
Pelletization: The purified PC is extruded and pelletized for ease of handling and further processing.
Process conditions such as temperature, pressure, and reaction time are precisely controlled to ensure high molecular weight and consistent polymer properties. These methods are well documented in chemical engineering literature and conform to industry standards.
What are the primary raw materials and catalysts used in PC production?
The manufacturing of PC relies on carefully selected raw materials and catalysts:
Bisphenol A (BPA): Serves as the primary monomer, offering the backbone for the polymer structure.
Phosgene: A reactive compound that facilitates the linking of BPA molecules to form high-molecular-weight PC.
Catalysts: Tertiary amines or quaternary ammonium salts are commonly used to accelerate the reaction while ensuring high quality and consistency in the final product.
Each of these components is chosen for purity and performance, with supplier quality verification ensuring that they meet stringent industry criteria.
How do manufacturers control environmental and safety concerns during PC production?
Given the use of hazardous chemicals such as phosgene in PC production, strict environmental and safety protocols are in place:
Containment Systems: Enclosed production environments minimize the risk of toxic exposures and accidental releases.
Emission Controls: Advanced scrubbers and filtration systems capture and neutralize any harmful emissions, ensuring compliance with environmental regulations.
Waste Management: By-products and residues are treated according to strict guidelines, with recycling and proper disposal practices in effect.
Regulatory Compliance: Facilities adhere to international safety standards, including OSHA and EPA guidelines, with regular audits to maintain these standards.
These measures ensure that the manufacturing process is both safe for workers and environmentally responsible.