| Customization: | Available |
|---|---|
| CAS No.: | 9002-88-4 |
| Formula: | (C2h4)N |
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High-Density Polyethylene (HDPE) is a remarkable semi-crystalline, non-polar thermoplastic resin crafted through the innovative low-pressure polymerization of ethylene monomers, occasionally blended with small amounts of α-olefin comonomers. Its distinct linear molecular structure with minimal branching cultivates high crystallinity (70-90%) and density (0.941-0.965 g/cm³), offering outstanding rigidity, superior chemical resistance, and remarkable mechanical strength.Our uniquely formulated HDPE granules are tailored for versatile applications in injection molding, blow molding, and extrusion processes, promising excellent 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:
Designed for potable water distribution networks.
Perfect for irrigation and agricultural piping.
Suitable for low-pressure gas pipelines (compliant with local standards).
Ideal for non-critical drainage systems.
About Us
Jingdezhen Shengtian Tuyuan Trading Co., Ltd stands as a trailblazer in the chemical trading industry, boasting cutting-edge production facilities. We specialize in providing premium industrial, agricultural, and food-grade chemicals. Our committed team of over 100 skilled professionals ensures excellence in every offering, upheld by our ISO 9001, 14001, and 45001 certifications and CE marks, underscoring our dedication to international standards and strengthening our reputation as a reliable global partner.
Our Strengths
Quality & Competitive Pricing - Our factory-backed supply chain guarantees rigorous quality control combined with cost-effective solutions.
Diverse Product Range - We offer a comprehensive selection, spanning groundbreaking industrial chemicals to innovative agricultural solutions and superior food-grade ingredients.
Certified Excellence - Our unwavering dedication to safety, reliability, and regulatory compliance is evidenced by our triple ISO certifications and CE marks.
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