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Help CenterWeather Resistant Lucene LC175 Polyolefin Elastomer Pellets Extrusion Feedstock
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Shanghai Yunshan Plasticizing Co., Ltd., based in the industrial hub of Shanghai, China, is proud to offer the Weather Resistant Lucene LC175 Polyolefin Elastomer Pellets – a high-performance extrusion feedstock designed to meet the demanding needs of modern manufacturing. Our LC175 grade combines exceptional flexibility with outstanding weatherability, making it an ideal choice for outdoor applications where traditional materials fail. By leveraging advanced polymer engineering, we deliver a product that enhances durability while maintaining processability for seamless extrusion operations.
The Lucene LC175 is a polyolefin elastomer (POE) pellet that bridges the gap between rubber and plastic. It offers excellent low-temperature impact resistance, UV stability, and long-term aging performance. Whether you are producing automotive seals, building profiles, or wire & cable jacketing, this feedstock ensures consistent quality and reliable performance. Our extrusion-grade pellets are designed to flow smoothly through standard extruders, reducing downtime and waste.
Below are the key technical specifications for the LC175 grade:
| Property | Value | Test Method |
|---|---|---|
| Density | 0.88 g/cm³ | ASTM D792 |
| Melt Flow Index (190°C/2.16kg) | 3.5 g/10min | ASTM D1238 |
| Hardness (Shore A) | 75 ± 5 | ASTM D2240 |
| Tensile Strength | ≥12 MPa | ASTM D638 |
| Elongation at Break | ≥600% | ASTM D638 |
| Weather Resistance (UV-Accelerated Aging) | Excellent (no cracking after 1000h) | ASTM G154 |
Product Advantages for Your Business:
- Superior Weatherability: The LC175 formulation includes UV stabilizers and antioxidants, ensuring long service life in outdoor environments without yellowing or embrittlement.
- Excellent Processability: Designed for extrusion, these pellets exhibit low melt viscosity and high thermal stability, reducing energy consumption and increasing production speed.
- Flexibility at Low Temperatures: Maintains impact resistance down to -40°C, making it suitable for cold-climate applications.
- Consistent Pellet Size: Uniform cylindrical pellets (3-4 mm) prevent bridging and ensure even feeding in extruders.
- Customizable Colors: Available in natural (translucent) or custom color matching upon request, with no minimum order quantity for color service.
- Environmentally Friendly: Fully recyclable polyolefin base, compliant with RoHS and REACH regulations (certificates available upon request).
Typical Applications:
- Automotive weather seals and window channels
- Building and construction profiles (window gaskets, door seals)
- Wire & cable jacketing for outdoor use
- Hose and tubing for industrial fluids
- Consumer goods (footwear, sports equipment grips)
At Shanghai Yunshan Plasticizing Co., Ltd., we have been serving the global plastics industry for over 15 years, with a dedicated R&D team and strict quality control system. Our factory in Shanghai operates with an annual capacity of 10,000 metric tons, ensuring stable supply and fast delivery. We have exported to over 30 countries, including the United States, Germany, and Japan, with a customer satisfaction rate of 98%. Each batch of LC175 undergoes rigorous testing for physical properties and weatherability before shipment.
We invite you to experience the reliability of our Lucene LC175 polyolefin elastomer pellets. Our technical support team is available to assist with material selection, processing parameters, and sample requests. Contact us today for a competitive quotation and feel the difference of premium Chinese manufacturing. With Shanghai Yunshan, you get quality, consistency, and a partner committed to your success.
Frequently Asked Questions (FAQ)
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Q: What is the difference between LC175 and standard POE grades?
A: LC175 is specifically formulated with enhanced weather resistance and UV stability, making it more suitable for outdoor applications than standard polyolefin elastomers. It also offers a balanced hardness and flexibility tailored for extrusion profiling. -
Q: Can this product be used in injection molding as well?
A: While LC175 is primarily designed for extrusion feedstock, it can also be used in injection molding applications where weather resistance is required. However, we recommend our dedicated injection molding grades for optimal results. Please contact our technical team for advice. -
Q: Is the material food-grade or suitable for medical applications?
A: No, LC175 is not certified for food contact or medical use. It is intended for industrial and general-purpose applications. If you require food-grade or medical-grade elastomers, we can suggest alternative products. -
Q: What is the recommended processing temperature range for extrusion?
A: Typical processing temperatures range from 180°C to 220°C. Profile extrusion should be performed with a barrel temperature profile of 160-190°C (feed zone) to 200-220°C (die). We provide a detailed processing guide with each order. -
Q: Can you supply smaller quantities for trial purposes?
A: Yes, we offer sample packs of 5 kg or 25 kg for trial runs. You can also order a full pallet (500 kg) for small-scale production. Custom packaging is available upon request. -
Q: How long does the weather resistance last in real-world conditions?
A: Accelerated testing (ASTM G154) shows no significant degradation after 1000 hours of UV exposure. In typical outdoor environments (e.g., building seals in moderate climates), the material can maintain its properties for 5-10 years depending on specific conditions. Longer service life can be achieved with proper design. -
Q: What is the lead time and minimum order quantity (MOQ)?
A: Our standard MOQ is 500 kg for stocking items. Lead time is 7-10 working days for standard orders. For custom colors or special formulations, MOQ and lead time are subject to negotiation. -
Q: Does the product comply with any environmental regulations?
A: Yes, our LC175 is compliant with RoHS (2011/65/EU) and REACH (EC) 1907/2006 regulations. We can provide certificates of compliance upon request. The material is also fully recyclable.
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