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ZPC HDPE HD5502S
- Excellent blow molding performance with low melt index
- High environmental stress crack resistance (20 hr)
- Good mechanical strength with 22 MPa tensile strength
- High density for durable and rigid containers
- Chemical and moisture resistance for industrial and household packaging
Product Overview
ZPC HDPE HD5502S is a high-density polyethylene (HDPE) resin formulated for blow molding applications.
Manufactured by Zhejiang Petroleum & Chemical Co., Ltd., this material provides excellent environmental stress crack resistance (ESCR), good mechanical strength, and processing stability, making it the ideal choice for producing durable containers, industrial packaging, and consumer product bottles.
With a melt index of 0.2 g/10min and density of 0.954 g/cm³, HD5502S offers strong, rigid packaging for a variety of uses.
Key Properties
Physical Properties
| Property | Value | Test Standard |
|---|---|---|
| Density | 0.954 g/cm³ | GB/T 1033 |
| Melt Index (190°C, 2.16 kg) | 0.2 g/10min | GB/T 3682 |
| Environmental Stress Crack Resistance (ESCR) | 20 hr | GB/T 1842 |
Mechanical Properties
| Property | Value | Test Standard |
|---|---|---|
| Tensile Strength (Yield) | 22 MPa | GB/T 1040 |
| Flexural Modulus | 800 MPa | GB/T 9341 |
Key Benefits
Excellent Blow Molding Performance: Low melt index (0.2 g/10min) for stable parison formation and optimal molding characteristics
High Environmental Stress Crack Resistance: 20 hours for long-term durability in harsh environments
Good Mechanical Strength: 22 MPa tensile yield strength ensures the structural integrity of molded components
High Density: 0.954 g/cm³ provides strong, rigid containers and components
Chemical Resistance: Inherent HDPE resistance to moisture and chemicals, ideal for industrial and household applications
Typical Applications
Industrial & Chemical Containers: Durable containers for industrial chemicals, fuels, and solvents
Household & Cleaning Product Bottles: Bottles for cleaning agents, detergents, and household products
Automotive Fluid Containers: Fluid containers for automotive applications
Large Capacity Storage Drums: High-strength drums for bulk storage
Blow Molded Packaging: Packaging for consumer products requiring rigid, durable protection
Why Choose ZPC HDPE HD5502S
Excellent Blow Molding Performance: Ensures smooth and efficient production of blow molded parts
High Environmental Stress Crack Resistance: 20-hour ESCR for long-lasting performance in harsh conditions
High Tensile Strength: Provides 22 MPa tensile yield strength for robust containers and structural parts
Chemical Resistance: Resistant to chemicals and moisture, perfect for industrial and consumer packaging
Low Melt Flow: Ideal for precise blow molding and dimensional accuracy
