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Home > Chemicals > Plastic & Polymer > Plastic Materials > SABIC PC Granule 3412R-739 Polycarbonate Resin for LED Lighting Components

SABIC PC Granule 3412R-739 Polycarbonate Resin for LED Lighting Components

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Product Spotlights

SABIC PC Granule 3412R-739 is a high-performance polycarbonate resin specifically engineered for LED lighting components. It delivers exceptional optical clarity for maximum light output, superior heat resistance to withstand LED operating temperatures, and outstanding impact strength for durable fixtures. Ideal for lenses, diffusers, and housings, it enables high-quality, reliable, and long-lasting LED lighting products with excellent processability for efficient manufacturing.

Negotiable MOQ: 1 Kilogram (Price negotiable depending on order volume and customization)

Key Specifications

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Material Type:

Polycarbonate (PC) Resin

Grade/Model:

SABIC 3412R-739

Form:

Granule/Pellet

Contact Supplier Request Quote Chat Now

Shanghai Wenqin Plastics Co., Ltd.

1Yr

Payment & Shipping

Payment Methods:

Port of Shipment:

SHANGHAI/NINGBO

Delivery Detail:

Delivery time depends on order quantity.

Product Details
Company Profile
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Material Type Polycarbonate (PC) Resin

Grade/Model SABIC 3412R-739

Form Granule/Pellet

Primary Application LED Lighting Components

Key Feature High Optical Clarity & Light Transmission

Processing Method Injection Molding

Color (Standard) Natural/Clear

Thermal Resistance High Heat Deflection Temperature

As a dedicated supplier and processor of premium engineering plastics, Shanghai Wenqin Plastics Co., Ltd. is proud to offer SABIC PC Granule 3412R-739, a specialized polycarbonate resin engineered for the demanding requirements of modern LED lighting components. Founded in 2020 and operating from our facility in Shanghai, we combine direct access to top-tier raw materials like SABIC resins with a deep understanding of polymer processing to deliver reliable, high-performance materials to the global market. This particular grade stands out for its exceptional balance of optical clarity, thermal stability, and mechanical strength, making it an ideal choice for manufacturers seeking to enhance the durability and light output efficiency of their LED products.

Core Product Advantages & Technical Specifications:

Superior Optical Performance: Formulated for high light transmission and low haze, SABIC 3412R-739 ensures maximum luminous efficacy from LED chips, contributing to brighter and more energy-efficient lighting solutions.
Enhanced Thermal & Dimensional Stability: Polycarbonate's inherent high heat deflection temperature (HDT) is leveraged in this grade, allowing components like lens covers, diffusers, and housings to maintain their shape and optical properties under the heat generated by high-power LEDs.
Excellent Impact Resistance & Durability: PC resin is renowned for its toughness. This grade provides reliable protection for sensitive internal electronics, making LED fixtures suitable for both indoor and challenging outdoor environments.
Inherent Flame Retardancy: Certain grades, including options within the SABIC portfolio suitable for lighting, can offer flame retardant properties, an essential safety feature for many lighting applications (specific FR ratings should be confirmed for the exact grade).
Good Chemical Resistance: Resists yellowing and degradation from exposure to common environmental factors, ensuring long-term aesthetic and functional performance of the lighting component.
Processability: Designed for smooth processing via injection molding, facilitating high-volume, precise manufacturing of complex component geometries with excellent surface finish.

Key Technical Parameters:
The following table outlines typical property ranges for SABIC PC resins like the 3412R-739 grade used in LED lighting. Exact values may vary; data sheets are available upon request.

Property	Typical Value / Description	Test Standard
Density	Approx. 1.20 g/cm³	ISO 1183
Melt Flow Rate (MFR)	Specific value customizable upon inquiry	ISO 1133
Tensile Strength	High, providing structural integrity	ISO 527
Notched Izod Impact Strength	High impact resistance at room temperature	ISO 180
Heat Deflection Temperature (HDT)	High, often exceeding 125°C at 1.8 MPa	ISO 75
Light Transmission	High clarity, suitable for optical applications	ASTM D1003
UL94 Flammability Rating	Options available (e.g., V-0, V-2) upon request	UL 94

Benefits for Your LED Lighting Business:

Improved Product Quality: Use of a consistent, high-grade material like SABIC PC translates into reliable component performance, reducing failure rates and enhancing brand reputation.
Design Flexibility: The excellent flow characteristics allow for the molding of thin-walled, intricate parts essential for modern, compact LED light designs.
Longer Product Lifespan: Components made from this PC resin resist yellowing and embrittlement from heat and UV exposure, aligning with the long-life promise of LED technology.
Regulatory Compliance Support: SABIC materials are developed with global standards in mind. Using a recognized material can simplify compliance with safety and performance regulations in your target markets.
Supply Chain Reliability: Partnering with us provides you with a stable supply channel from Shanghai or Ningbo ports, supported by our commitment to the quality management principles reflected in our ISO 9001 certification among others.

Shanghai Wenqin Plastics supports a robust global trade network, serving markets across North and South America, Europe, Asia, Africa, and Oceania from our strategic location in Shanghai. Our operations are underpinned by a commitment to recognized quality and management standards, including ISO 9001 and ISO 14000. This foundation ensures that every batch of SABIC PC Granule 3412R-739 we supply meets consistent, high-quality specifications, providing you with a material you can trust for your critical LED lighting production lines. By choosing this material, you are not just purchasing a resin; you are investing in the optical performance, durability, and market acceptance of your final lighting products. Let us provide you with the material foundation for your next innovation.

Frequently Asked Questions (FAQ)

Q: What makes SABIC PC 3412R-739 specifically suitable for LED lighting compared to other plastics?
A: This grade is optimized for a critical combination of high light transmission, thermal resistance to handle LED junction heat, and impact strength. These properties are essential for lenses, diffusers, and housings that must be clear, durable, and stable over the lamp's lifetime.
Q: Can this material be used for outdoor LED lighting fixtures?
A: Yes, polycarbonate inherently offers good resistance to weathering and UV radiation. For extended outdoor use, UV-stabilized versions are recommended and can be sourced upon request to prevent long-term yellowing.
Q: What are the available colors for this granule?
A: The standard form is natural/clear, which is most common for optical components. However, a wide range of custom colors can be achieved through compounding with masterbatches. We can assist in sourcing or guiding you on coloration options.
Q: Is this material flame retardant?
A: Many PC grades for electronics and lighting include flame-retardant (FR) additives. The specific FR rating (like UL94 V-0 or V-2) for the exact 3412R-739 batch should be verified via its technical data sheet, which we can provide.
Q: What injection molding machine settings are recommended for processing this PC resin?
A: General guidelines include a melt temperature typically between 280-320°C and a mold temperature of 80-100°C. Precise settings depend on the part geometry and machine. Pre-drying the granules before processing is crucial to prevent defects.
Q: Do you provide technical data sheets (TDS) and material safety data sheets (MSDS)?
A: Absolutely. As a responsible supplier, we provide all necessary documentation, including TDS with full property lists and MSDS, for the materials we offer upon request.
Q: What is your minimum order quantity (MOQ) for this SABIC PC granule?
A: MOQ can vary based on packaging (e.g., 25kg bags, big bags). Please contact our sales team with your specific requirements, and we will offer a flexible solution tailored to your production needs.
Q: How do you ensure the authenticity and quality consistency of the SABIC material?
A: We source directly from authorized channels or reputable distributors. Our quality management practices, aligned with ISO standards, include batch tracking and, where possible, certificate of analysis (CoA) review to ensure material authenticity and specification compliance.