| Customization: | Available |
|---|---|
| CAS No.: | 9002-88-4 |
| Formula: | (C2h4)N |
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High-Density Polyethylene (HDPE) is a marvel in modern materials science, a semi-crystalline, non-polar thermoplastic resin produced through the low-pressure polymerization of ethylene monomers, often enhanced with small amounts of α-olefin comonomers. Its remarkable linear molecular structure with minimal branching results in an impressive high crystallinity (70-90%) and density (0.941-0.965 g/cm³), offering unmatched rigidity, chemical resistance, and mechanical strength.Our superior HDPE granules are expertly optimized for injection molding, blow molding, and extrusion processes, ensuring top-notch dimensional stability and an immaculate 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:
Perfect for potable water distribution networks,
irrigation and agricultural piping,
low-pressure gas pipelines (where compliant with local standards),
and non-critical drainage systems.
About Us
Jingdezhen Shengtian Tuyuan Trading Co., Ltd stands as a vanguard in the chemical trading arena, armed with state-of-the-art production facilities. We excel in offering unparalleled industrial, agricultural, and food-grade chemicals. Our team of over 100 highly skilled professionals ensures excellence in every product, backed by our ISO 9001, 14001, and 45001 certifications and CE marks. This steadfast commitment to international standards solidifies our reputation as a reliable global partner.
Our Strengths
Quality & Competitive Pricing - Our factory-backed supply chain enforces rigorous quality control, ensuring both superior quality and cost-effective solutions.
Diverse Product Range - Explore an extensive selection from pioneering industrial chemicals to innovative agricultural solutions and premium food-grade ingredients.
Certified Excellence - Our unwavering commitment to safety, reliability, and regulatory compliance is reflected in our triple ISO certifications and CE marks.
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