HDPE QTR-571: High-Strength Resin for Packaging & Containers
Product Struction
HDPE QTR-571 is a high-molecular-weight, high-density polyethylene (HDPE) plastic particle, with a natural color, produced by the injection molding process. It has food-grade certification, high melt strength, and excellent chemical resistance, making it widely used in oil drums, buckets, and food packaging applications.
PRODUCT ADVANTAGES
Complies with food safety standards:
The material has passed food-grade certification, is free from harmful substances, and ensures the safety of food packaging, making it suitable for containers in direct contact with food.
High molecular weight, stable performance:
HDPE QTR-571's high molecular weight provides products with superior impact resistance and durability, while maintaining excellent melt strength during processing, enhancing production efficiency.
Chemical corrosion resistance, broad application range:
The material resists attack from various chemicals, including acids, alkalis, alcohols, and solvents, making it ideal for manufacturing storage containers for food, chemicals, and industrial lubricants.
PRODUCTS APPLICATION
Oil drums/buckets:
Suitable for storing industrial lubricants, chemical solutions, cooking oils, and other liquids.
Its excellent sealing and impact resistance ensure long-term storage safety.
Food packaging:
Ideal for producing food-grade storage containers, such as beverage bottles, sauce buckets, and bulk food containers.
The material exhibits outstanding moisture resistance and barrier properties, effectively blocking water vapor and gas penetration, thereby extending food shelf life and preserving freshness and flavor stability.
It is odorless, does not affect food quality, and meets stringent food safety standards.
PRODUCTS PARAMETERS
| Hardness | Condition | Standard | Value | Unit | |||
| Shore | Hardness D | ASTM D2240 | 63 | ||||
| Mechanical behavior | Condition | Standard | Value | Unit | |||
| Elongation | Break 50mm/min | ASTM D638 | 600 | % | |||
| Flexural | Modulus Tangent | ASTM D790 | 1300 | MPa | |||
| Tensile | Strength Yield 50mm/min | ASTM D638 | 27 | MPa | |||
| Physical property | Condition | Standard | Value | Unit | |||
| Density | ASTM D792 | 0.953 | g/cm³ | ||||
| Environmental | Stress Crack Resistance F50 100%Igepal Condition B | ASTM D1693 | 300 | hr | |||
| Melt | Index 190°C 2.16kg | ASTM D1238 | 0.02 | g/10min | |||
| Melt | Index 190°C 5kg | ASTM D1238 | 0.14 | g/10min | |||
| Melt | Index 190°C 21.6kg | ASTM D1238 | 2.5 | g/10min | |||
| Thermal | Condition | Standard | Value | Unit | |||
| Low | Temperature Brittleness | ASTM D746 | -75.0 | °C | |||
PRODUCT DISPLAY
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If you are looking for reliable food grade HDPE plastic raw materials, the HDPE QTR-571 will be the ideal choice. We are committed to providing high quality materials to ensure that your products are both safe and durable. Please contact us for product details and quotes, let us work together to provide professional solutions for your packaging needs!