Contents The Right Polyethylene Formula Delivers Performance & Profit The High Cost of Compromising on Your Polyethylene Formula The XY Grass Formula: Engineering Consistency, Value, and Performance Polyethylene Formula Technical
Are inconsistent material properties and volatile raw material costs eroding your margins? HEBEI XIONGYI (XY Grass) provides scientifically engineered polyethylene formula solutions for artificial grass, packaging, and industrial products that deliver predictable performance and measurable ROI.
Get Your Free Formula Audit & Quote in 24hSelecting the wrong polyethylene compound or working with an unreliable supplier creates a cascade of operational and financial headaches. Are you dealing with any of these issues?
The result? Higher total cost of ownership, brand reputation damage, and lost market share.
See Our Engineered Solution →At HEBEI XIONGYI RUBBER & PLASTIC PRODUCTS CO., LTD., we approach every polyethylene formula as a precision engineering project. Our powerful factory and R&D team leverage decades of polymer science expertise to become your strategic materials partner.
Below is a baseline overview of our standard engineered polyethylene compound grades. Each parameter can be adjusted to meet your precise requirements.
| Property | Standard Grade (LLDPE-based) | UV-Stabilized Grade | High-Flow Injection Molding Grade | Customization Scope |
|---|---|---|---|---|
| Density (g/cm³) | 0.918 - 0.925 | 0.920 - 0.928 | 0.915 - 0.922 | Adjustable per ASTM D792 |
| Melt Flow Index (MFI) 190°C/2.16kg | 2.0 g/10 min | 1.8 g/10 min | 20 - 35 g/10 min | Wide range achievable |
| Tensile Strength at Yield (MPa) | 10 - 15 | 12 - 16 | 8 - 12 | Can be enhanced with modifiers |
| Additive Package | Standard Antioxidant | HALS UV Stabilizer, AO | Processing Aid, AO | Antistatic, Antiblock, Flame Retardant, Color |
| Primary Application | General Film, Blow Molding | Artificial Grass Yarn, Outdoor Furniture | Thin-Wall Parts, Containers | Tailored to your product |
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Note: All specifications are typical values and subject to customization. A full material data sheet (MDS) is provided with each order.
Sarah L., Product Manager, USA (Regarding custom artificial grass fiber): "We needed a very specific balance of softness and durability for a pet grass product. XY Grass didn't just sell us a standard grade; they developed three custom polyethylene compound samples. The final formula was perfect. Their OEM/ODM design capability is real."
Mark T., Operations Manager, Australia (Regarding packaging film): "Price was a major driver, but we couldn't afford downtime from brittle film. XY Grass provided a cost-competitive LLDPE-based formula with excellent low-temperature toughness. Their quality assurance process gives us peace of mind with every shipment."
James K., Sourcing Agent, UK: "Logistics used to be a nightmare. XY Grass's high-speed delivery and FOB/CIF flexibility are as valuable as the product itself. They handle the complexities of the China's supply chain, so we don't have to."
Please provide: 1) Target application and key performance requirements (e.g., tensile strength, UV resistance), 2) Processing method (e.g., extrusion, injection molding), 3) Any regulatory compliance needs (e.g., FDA, RoHS), 4) Required annual volume. We will then recommend a base polymer resin formulation and provide samples.
For standard grades: 15-20 days. For custom plastic compounding: 25-35 days for first order, faster for repeat orders. Our high-speed delivery model prioritizes efficient raw material sourcing and production scheduling.
Yes. We offer free sample kits of our standard grades. For customized PE compound development, we provide sample batches at a minimal cost, which is credited against your first bulk order—a true risk mitigation for your project.
Standard terms: T/T, 30% deposit, 70% before shipment. We package in 25kg woven bags with inner plastic lining on standard 20-foot or 40-foot pallets, ensuring moisture protection and easy handling. We are flexible and can accommodate other common international payment methods.
Consistency is core to our quality assurance. We use automated dosing systems, in-line MFR monitors, and conduct rigorous QC testing (density, MFI, additive content) on every batch. A Certificate of Analysis (CoA) accompanies every shipment.
Limited-Time Offer for New Clients: Contact us within the next 7 days and receive a free, comprehensive formula audit of your current material specs vs. cost. We'll identify potential savings or performance enhancements.
Your Next Steps:
Act Now and Secure: A stable, high-performance supply of engineered polyethylene, direct from our powerful factory, with the full backing of our China's supply chain efficiency.
Or contact us directly:
WhatsApp: +86-13931845866
Email: sales@xiongyigrass.com
Tel: +86-13931845866
HEBEI XIONGYI RUBBER & PLASTIC PRODUCTS CO., LTD.
Hope New District, Mengcun County, Cangzhou City, Hebei Province, China.
We respect your privacy. All inquiries are confidential. View our privacy policy.
Alex Chen is a Senior Polymer Applications Specialist with over 15 years of experience in the plastic compounding and synthetic materials industry. Having worked with manufacturers across North America and Asia, Alex now leads technical partnerships at XY Grass, focusing on developing high-value, application-specific polyethylene formula solutions that solve real-world manufacturing and cost challenges. His insights are grounded in hands-on formulation work and deep supply chain analysis.
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Our formulations serve clients in landscaping, sports facilities, packaging, and manufacturing worldwide.
[Landscape Co. | Sports Inc. | Pack Solutions Ltd. | Mfg. Group]
Our Commitment to Quality & Safety
Our manufacturing and polyethylene formula development comply with international standards, ensuring smooth market entry for your products.