Automotive Polypropylene Modification High Elongation LC175 Virgin POE Resin Pellets
Product Spotlights
Shanghai Yunshan Plasticizing Co., Ltd. is proud to offer the Automotive Polypropylene Modification High Elongation LC175 Virgin POE Resin Pellets – a premium-grade polyolefin elastomer specifically designed to enhance the impact resistance, flexibility, and elongation of polypropylene (PP) compounds. As a specialized manufacturer based in Shanghai, China, we understand the rigorous demands of the automotive industry. Our LC175 POE pellets provide exceptional elongation at break, excellent low-temperature toughness, and superior compatibility with PP, making them an ideal choice for automotive interior and exterior parts, bumpers, dashboards, and under-the-hood components. These virgin-grade pellets ensure consistent quality and pure performance, delivering reliable results for your injection molding or compounding processes.
Key Features & Technical Specifications
- Ultra-High Elongation: Elongation at break ≥ 800%, enabling excellent deformation and energy absorption without cracking.
- Impact Modification: Significantly improves the notch impact strength of PP, especially at low temperatures (down to -30°C).
- Good Compatibility: Excellent dispersion and adhesion with polypropylene matrix, ensuring uniform mechanical properties.
- Virgin Grade Material: 100% virgin resin, free from recycled content, guaranteeing consistent melt flow and color stability.
- Thermal Stability: Suitable for processing temperatures up to 250°C with minimal degradation.
- Low Odor & Low VOC: Designed for automotive interior applications requiring strict emission standards.
- Customizable MFR: Melt Flow Rate can be tailored from 0.5 to 5 g/10min upon request to match your specific processing needs.
- Easy Processing: Compatible with conventional injection molding, extrusion, and blow molding equipment.
Typical Physical Properties
| Property | Value | Test Method |
|---|---|---|
| Density | 0.86 – 0.88 g/cm³ | ISO 1183 |
| Melt Flow Rate (190°C/2.16kg) | 0.5 – 5 g/10min (customizable) | ISO 1133 |
| Elongation at Break | ≥ 800% | ISO 527 |
| Tensile Strength | ≥ 10 MPa | ISO 527 |
| Hardness (Shore A) | 70 – 80 | ISO 868 |
| Vicat Softening Point | ~ 60°C | ISO 306 |
Benefits for Your Applications
- Automotive Interior Parts: Enhances soft-touch feel and durability of PP used in dashboards, door panels, and armrests.
- Exterior Components: Improves impact resistance of bumpers, side moldings, and wheel arch liners, even in cold climates.
- Under-the-Hood Uses: Provides thermal stability and flexibility for air ducts, reservoirs, and engine covers.
- Consumer Goods & Packaging: Adds flexibility to PP for applications like crates, containers, and straps.
- Reduced Scrap & Higher Yield: Easy processing and consistent quality minimize waste and rework.
At Shanghai Yunshan Plasticizing Co., Ltd., we have extensive experience in supplying high-performance POE resins to the global market. Our LC175 grade has been rigorously tested to ensure it meets the stringent requirements of automotive OEMs. We offer flexible packaging options (25 kg bags, big bags, or customized), and our technical team is ready to support you with formulation advice and processing recommendations. With a strong supply chain and reliable logistics from Shanghai, China, we can deliver consistent quality to your facility on time.
Frequently Asked Questions (FAQ)
-
Q: What is the main difference between LC175 and other POE grades?
A: LC175 is specifically engineered for high elongation and low-temperature impact modification of polypropylene. It offers a balanced combination of flexibility and processability, making it ideal for automotive applications where ductility is critical. -
Q: Can this resin be used for direct injection molding without compounding?
A: Yes, but it is typically blended with PP at 10–30% loading. Pure LC175 can be injection molded, but its mechanical properties are optimized when used as a modifier. -
Q: Is the material UV-stable for outdoor applications?
A: The base resin does not contain UV stabilizers. For outdoor use, we recommend adding UV stabilizers or using a customized formulation available upon request. -
Q: What is the recommended processing temperature range?
A: Typical processing temperature is 180–230°C. Avoid exceeding 250°C to prevent degradation. -
Q: Do you provide a Technical Data Sheet (TDS) or Safety Data Sheet (SDS)?
A: Yes, both TDS and SDS are available upon request. Please contact our sales team for documentation. -
Q: Can you supply smaller quantities for trial purposes?
A: Absolutely. We offer sample packs (1 kg, 5 kg) and trial quantities (25 kg) for evaluation. Contact us for details. -
Q: How does this product perform in terms of odor?
A: LC175 is designed to have low odor and low VOC emissions, meeting automotive interior requirements. Specific test data can be provided upon request. -
Q: What certifications does your company hold?
A: Our manufacturing process follows strict quality control standards. Specific certifications are available upon request; please inquire with our team.
Choose Shanghai Yunshan Plasticizing Co., Ltd. as your reliable partner for high-quality POE resins. With our deep expertise in polymer modification, we help you achieve superior product performance while reducing costs. Contact us today to request a quote, sample, or technical consultation. Let’s work together to drive innovation in the automotive industry.
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