Customization: | Available |
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CAS No.: | 9002-88-4 |
Formula: | (C2h4)N |
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High-Density Polyethylene (HDPE) is a marvel in material engineering. This semi-crystalline, non-polar thermoplastic resin is expertly produced through the innovative low-pressure polymerization of ethylene monomers, often enhanced with small amounts of α-olefin comonomers. Its sophisticated linear molecular structure with minimal branching translates into remarkable high crystallinity (70-90%) and density (0.941-0.965 g/cm³), delivering unparalleled rigidity, outstanding chemical resistance, and robust mechanical strength.Our meticulously crafted HDPE granules are purpose-built for superior performance in injection molding, blow molding, and extrusion processes, ensuring exceptional dimensional stability and a flawless surface finish.
Property | Specification Range | Test Method |
---|---|---|
Melt Flow Index (g/10min) | 0.2 - 0.8 | ASTM D1238 |
Density (g/cm³) | 0.930 - 0.945 | ASTM D792 |
Tensile Strength (MPa) | 20 - 28 | ASTM D638 |
Elongation at Break (%) | 500 - 800 | ASTM D638 |
Flexural Modulus (MPa) | 800 - 1100 | ASTM D790 |
Impact Strength (kJ/m²) | 8 - 15 | ASTM D256 |
Environmental Stress Crack Resistance (hrs) | 200 - 500 | ASTM D1693 |
Vicat Softening Point (°C) | 110 - 125 | ASTM D1525 |
Applications:
Ideal for potable water distribution networks, ensuring safety and reliability.
Perfect for irrigation and agricultural piping, promoting efficiency.
Suitable for low-pressure gas pipelines, adhering to local standards.
Efficient for non-critical drainage systems.
About Us
Jingdezhen Shengtian Tuyuan Trading Co., Ltd stands as a formidable leader in the chemical trading arena, leveraging cutting-edge production facilities. We specialize in delivering top-tier industrial, agricultural, and food-grade chemicals. Our dedicated team, composed of over 100 highly skilled professionals, ensures excellence with each product. Committed to international standards, our ISO 9001, 14001, and 45001 certifications, alongside CE marks, bolster our standing as a credible and dependable global partner.
Our Strengths
Quality & Competitive Pricing - Our factory-backed supply chain provides rigorous quality control paired with cost-effective solutions, ensuring you receive the best value.
Diverse Product Range - From groundbreaking industrial chemicals to pioneering agricultural solutions and superior food-grade ingredients, our expansive selection caters to a wide array of needs.
Certified Excellence - Our steadfast dedication to safety, reliability, and regulatory compliance is reflected in our triple ISO certifications and CE marks, guaranteeing you receive products of the highest caliber.