L-6283 Economical 2-Functional Polycarbonate Polyurethane for High-Performance Coatings
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Product Attributes
- Customization
- Available
- CAS No.
- /
- Formula
- /
- Model NO.
- L-6283
- EINECS
- /
- Molecular Principal Chain
- /
- Color
- Transparent Liquid
- Color Value (Gardner)
- ≤1
- Viscosity (60ºC,Cps)
- 3, 500-6, 500
- Density (G/Cm³, 25ºC)
- 1.1±0.1
- UV Content (%)
- 100
- Acid Value (Mg KOH/G)
- 1-4
- Refractive Index
- 1.452
- Shore Hardness
- 77D
- Tensile Strength (MPa)(ASTM D882)
- 22
- Elongation at Break (%)(ASTM D882)
- 28
- Functional Group
- 2
- Transport Package
- Drums
- Specification
- 20kg. 200kgs
- Trademark
- Lencolo
- Origin
- Guangdong, China
- Package Size
- 58.00cm * 58.00cm * 97.00cm
- Package Gross Weight
- 218.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of L-6283 Economical 2-Functional Polycarbonate Polyurethane for High-Performance Coatings
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L-6283 Economical 2-Functional Polycarbonate Polyurethane for High-Performance Coatings -
L-6283 Economical 2-Functional Polycarbonate Polyurethane for High-Performance Coatings -
L-6283 Economical 2-Functional Polycarbonate Polyurethane for High-Performance Coatings -
L-6283 Economical 2-Functional Polycarbonate Polyurethane for High-Performance Coatings -
L-6283 Economical 2-Functional Polycarbonate Polyurethane for High-Performance Coatings -
L-6283 Economical 2-Functional Polycarbonate Polyurethane for High-Performance Coatings -
L-6283 Economical 2-Functional Polycarbonate Polyurethane for High-Performance Coatings
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Product Description
Description
L-6283 is a polyurethane acrylate synthesized using polycarbonate polyol as the backbone. The polycarbonate structure provides exceptional weather resistance, high toughness, hydrolytic stability, and excellent mechanical properties, making it an ideal choice for high-end UV-curable coatings, inks, and adhesives, particularly for outdoor applications requiring superior durability.
Chemical & physical data
| Appearance | Transparent liquid |
| Color Value (Gardner) | ≤1 |
| Viscosity (60ºC,CPS) | 3,500-6,500 |
| Density (g/cm³, 25°C) | 1.1±0.1 |
| UV Content (%) | 100 |
| Acid value (mgkoH/g) | 1-4 |
| Refractive index | 1.452 |
| Shore hardness | 77D |
| Tensile Strength (MPa)(ASTM D882) | 22 |
| Elongation at Break (%)(ASTM D882) | 28 |
| Functional group | 2 |
Performance
Outstanding Weathering and Yellowing Resistance:
The polycarbonate backbone provides excellent UV aging resistance, maintaining the coating's color and transparency over long periods and minimizing yellowing. Its performance far surpasses that of conventional polyester- or polyether-based polyurethane acrylates.
Excellent Mechanical Properties and Toughness:
Combining high hardness with superior toughness, the coating exhibits excellent abrasion and scratch resistance, outstanding impact resistance, and is highly resistant to cracking or embrittlement.
Superior Chemical and Hydrolytic Resistance:
It demonstrates strong resistance to chemicals such as alcohols, cleaning agents, and gasoline. The polycarbonate structure ensures stable performance even under high-temperature and high-humidity conditions, preventing degradation.
Good Adhesion:
Exhibits excellent adhesion to a variety of plastics (e.g., PC, ABS, PMMA), metals, and treated substrates.
Application
High-Performance Coatings:
- Automotive: Hard coatings for automotive headlamp lenses (PC lenses) and surface coatings for interior parts.
- Consumer Electronics: Wear-resistant coatings for smartphone and laptop housings.
- Industrial Coatings: Protective coatings for metal and plastic components.
- Outdoor Products: Weather-resistant protective coatings for architectural glass façades and solar panels.
Specialty Inks:
- Used for film printing requiring high flexibility and fold-resistance (e.g., PET, PE).
- Outdoor signage and advertising inks requiring exceptional weathering resistance.
Adhesives:
- For bonding glass, metals, and plastics, providing high strength and durability.
3D Printing:
- As a key component in photopolymerizable (SLA/DLP) 3D printing resins, producing tough, engineering-grade prototypes and parts.
A: Yes, free samples are available, pls contact our sales to discuss detailed sample request.
4) What's your MOQ?
A: To support customer's product development especially in the beginning period, we don't require any MOQ.
5) How about your payment?
A:it's negotiable and depends on different market, mainly TT, L/C, DP etc.
6) What about the lead time?
A: Samples within 3 days, mass production around one week. (The specific delivery time would be determined by the ordered products and quantity)
TDS and SAMPLE are avaiable for evaluation, Should you have any question, please feel free to contact us.
About the Supplier
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Company Profile
Guangdong Lencolo New Material Co., Ltd. is a technology-driven SME specializing in the research, development, and production of light-curing materials.
Light-curing materials are a niche class of advanced functional materials used in industrial technology applications and large-scale manufacturing. These materials can instantly transform from liquid to solid or form a cured coating when exposed to ultraviolet (UV) light - hence the name "light-curing. " The curing process is highly efficient, energy-saving, and environmentally friendly.
Over the years, Lencolo has adhered to the R&D philosophy of specialization, refinement, differentiation, and innovation. Through continuous technological advancement and comprehensive market promotion, our UV-curable materials have been widely applied across diverse industries - including coatings, inks, adhesives, photoresists, 3D printing, inkjet printing, 3C electronics, automotive interior and exterior parts, cosmetics, nail gels, packaging, high-end furniture, and functional films.
Lencolo is a young and dynamic enterprise, founded by a passionate team of young professionals united by a shared vision - to accelerate the development of China's functional material industry. In the face of fierce market competition, Lencolo upholds the business philosophy of "Integrity, Responsibility, Execution, Learning, Innovation, and Excellence. "
We remain committed to optimizing product quality, reducing customer costs, and exceeding customer expectations, while striving to promote the accelerated growth of China's functional materials industry and build an integrated technology platform for resins, additives, and new materials.
In 2024, Lencolo acquired a 3, 000 m² property in the Dongshi Digital Intelligence Industrial Park, Dongguan, establishing a hub for technological innovation and smart operations. In 2025, the company expanded further by acquiring nearly 100 acres of industrial land in the Nanxiong Industrial Transfer Park, Shaoguan, laying the foundation for intelligent manufacturing and advanced management.
With the guidance and support of local governments, Lencolo continues to uphold compliant operations, maintain confidence, and forge ahead-embracing a new journey of new factories, new materials, and new ambitions.
About Our Factory & Business Background
- Address
- Room 1201, Building 1, No. 8, Chuangyi East Road, Daojiao Town, Dongguan, Guangdong, China
- Terms of Payment
- LC, T/T, D/P, PayPal, Small-amount payment, Western Union, Money Gram, Alipay/Wechat
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, DDP, DAP, FCA, CPT, CIP, Others
- Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays - Nearest Port
- Guangzhou, Shenzhen
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2022-02-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
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