Engineering PE Plate Food Contact Plastic Polyethylene Board HDPE Sheet

I. Product Overview

II. Product Features

(I) Chemical Stability

1. It exhibits excellent tolerance to most chemical substances, including many organic solvents, acid-base solutions, etc. In various complex chemical environments, it can effectively prevent corrosion and chemical erosion, ensuring the integrity and service life of the material.
2. It can be safely used in packaging or storage applications for contacting various types of food, pharmaceuticals, and chemical products without reacting chemically with the contents, thus guaranteeing the safety and quality of the products.

(II) Physical Properties

1. High Strength and Toughness
   • It has excellent tensile strength and impact resistance, capable of withstanding relatively large external forces without easily breaking or deforming. Even under harsh usage conditions, such as being squeezed or impacted by heavy objects, it can still maintain good structural stability.
   • Its toughness enables it not to break easily during bending or stretching processes, making it suitable for application scenarios that require a certain degree of flexibility, such as certain pipe protection or the construction of flexible structures.
2. Wear Resistance
   The surface is smooth and hard, possessing excellent wear resistance. During long-term use, when in contact with other objects through friction, it can effectively reduce wear, maintaining the stability of its appearance and performance and reducing maintenance and replacement costs.
3. Low Water Absorption
   It hardly absorbs water, which makes it perform excellently in applications in humid environments or those with frequent contact with water. It will not swell, deform, or lose strength due to water absorption, ensuring reliable use in outdoor, underwater, or high-humidity environments.
4. Light Weight
   It has a relatively low density and is light in weight, facilitating handling, installation, and transportation. This characteristic has significant advantages in large-scale applications or projects with strict weight limitations, and it also helps to reduce the self-weight of the overall structure.

(III) Temperature Adaptability

1. It has a relatively wide temperature range of use. It can maintain good flexibility in low-temperature environments without becoming brittle, and can be used in relevant applications in cold regions, such as the lining material of cold storage.
2. It can also maintain a certain degree of stability in high-temperature environments. However, long-term exposure to high temperatures may cause some changes in the material's properties. Nevertheless, it can still be used normally in normal high-temperature industrial environments or under short-term high-temperature contact conditions.

(IV) Hygiene and Environmental Protection

1. HDPE Sheet is itself non-toxic and odorless, meeting the relevant standards for food hygiene and medical applications. It can be used to manufacture product components with high hygiene requirements such as food processing equipment and medical devices.
2. It is a recyclable and environmentally friendly material. The used HDPE Sheet can be reprocessed through appropriate recycling processes, reducing environmental pollution and meeting the requirements of sustainable development.

III. Application Fields

(I) Packaging Industry

1. It is widely used in manufacturing various types of heavy-duty packaging materials, such as packaging trays and protective covers for large industrial equipment and mechanical parts. By utilizing its high strength and wear resistance, it protects products from damage during transportation and storage.
2. It is used for food packaging, especially for foods with high requirements for moisture-proof and freshness preservation, such as dried goods and frozen foods. Its chemical stability and hygiene ensure the safety and quality of the food.

(II) Construction Industry

1. As the main material of building waterproofing rolls, it can effectively prevent the penetration of rainwater, groundwater, etc. into buildings. Its low water absorption and chemical corrosion resistance ensure the long-term stability of the waterproofing effect.
2. It is used to manufacture building decorative materials, such as wall decorative panels and ceilings, providing an aesthetically pleasing, durable decorative effect and being easy to clean and maintain.

(III) Environmental Protection Engineering

1. In sewage treatment systems, it is used as the lining material of sewage ponds, pipes, etc. Due to its chemical corrosion resistance and wear resistance, it can resist the erosion of acid-base substances and solid particles in sewage, ensuring the long-term stable operation of sewage treatment facilities.
2. It can be used as an impermeable membrane in landfills to prevent the pollution of soil and groundwater by landfill leachate, protecting the surrounding environment.

(IV) Industrial Field

1. In the chemical industry, it is used to manufacture the linings of various chemical equipment, the isolation layers of reactors, etc., preventing chemical substances from eroding the equipment and extending the service life of the equipment.
2. As the covering layer material of industrial conveyor belts, by utilizing its high strength, wear resistance, and chemical resistance, it ensures the stable performance of the conveyor belts during the transportation of materials, improving production efficiency.

(V) Agricultural Field

1. It can be used to manufacture the covering materials of agricultural greenhouses, possessing good light transmittance, weather resistance, and anti-aging properties, providing a suitable growth environment for crops and reducing maintenance costs.
2. It is used in the pipes and fittings of agricultural irrigation systems. Due to its chemical corrosion resistance and wear resistance, it can ensure the long-term stable operation of the irrigation system, reducing the possibility of water leakage and damage.