hdpe sheet

II. Product Characteristics

(I) Mechanical Properties

1. High Strength and Rigidity: It has outstanding tensile and flexural strengths, can bear heavy loads, and is not easily deformed or broken under both static and dynamic conditions. It is commonly used for base plates of industrial equipment and partitions of large shelves.

2. Good Impact Resistance: With flexibility, it can buffer impacts through its own deformation when encountering external forces. For example, outdoor guardrails and logistics turnover boxes use it to resist collisions.

3. Low Friction Coefficient: Its surface is smooth with a low friction coefficient, enabling smooth material transportation. When used to make sliding parts like guide rails and pulleys, it can reduce wear and extend the service life.

(II) Chemical Properties

1. Excellent Corrosion Resistance: It can tolerate most acid-base, salt solutions and organic solvents, and remains stable in corrosive environments. It is used in the linings of chemical pipelines and storage containers for chemical reagents.

2. Outstanding Weather Resistance: Under intense outdoor sunlight and harsh climatic conditions, its physical and chemical properties change little and its color doesn't fade. It is suitable for outdoor building decoration and agricultural greenhouses.

(III) Physical Properties

1. Combination of Light Weight and High Strength: Although it has high strength, its density is relatively low, giving it an obvious advantage in situations where weight is limited while strength is required, such as interior parts in the aerospace field and lightweight parts of automobiles. It can reduce weight while maintaining structural stability and improve energy efficiency.

2. Good Insulating Properties: It is an excellent electrical insulator that can prevent leakage and short circuits. It is used in the housings of electrical equipment and insulating gaskets to ensure the normal operation of electrical systems.

3. Excellent Waterproof and Moisture-proof Properties: Its molecular structure is compact and it hardly absorbs water. It has excellent waterproof and moisture-proof capabilities and is used in underground waterproofing, water conservancy facilities and food packaging to prevent material damage and product deterioration.

III. Application Areas

(I) Construction Industry

1. Underground Waterproofing: It is used for the waterproof layer of basements and underground parking lots. With strong waterproof and moisture-proof properties, it can prolong the service life of buildings.

2. Roof Waterproofing and Insulation: It is made into waterproof rolls and insulation boards, having both rainproof and heat insulation functions. It can reduce the energy consumption of buildings and improve the comfort of living.

3. Decoration Materials: It is used as interior and exterior wall decoration panels and ceilings. After processing, it can achieve various decorative effects. It is lightweight and easy to install, which can reduce construction costs.

(II) Environmental Protection Industry

1. Sewage Treatment: It is used for the linings of sewage treatment tanks, pipelines and components of sludge treatment equipment. With resistance to sewage corrosion, it ensures the stable operation of equipment and effectively purifies sewage.

2. Anti-seepage for Landfills: It is laid at the bottom and around landfills to prevent landfill leachate from polluting the soil and groundwater. It is a key material in waste treatment.

3. Environmental Protection Containers: It is used to manufacture environmental protection trash cans and recyclable material collection boxes. With good wear resistance, corrosion resistance and easy cleaning properties, it adapts to the outdoor environment and facilitates garbage collection and transportation.

(III) Industrial Field

1. Industrial Conveying: Conveyor belts and chute linings use it. Thanks to its low friction coefficient and high wear resistance, it realizes efficient and smooth material transportation, reduces equipment maintenance costs, and is commonly used in industries such as mining, ports and power.

2. Chemical Equipment: It is used to make the linings of chemical reactors, corrosion-resistant pipelines and valves. It can tolerate the corrosion of chemical media and ensure the safety and stability of chemical production.

3. Mechanical Parts: It is used to manufacture parts like gears, bushings and sliders. With guaranteed strength, wear resistance and corrosion resistance, it can reduce mechanical equipment failures.

(IV) Agricultural Field

1. Agricultural Irrigation: It is made into irrigation pipes and sprinkler heads. With strong corrosion resistance and waterproof performance, it ensures the smooth flow of irrigation water and prolongs the service life of pipes.

2. Greenhouse: As covering materials or structural parts of greenhouses, it has certain light transmittance, good thermal insulation and mechanical strength. It can resist wind and rain and create a suitable environment for crop growth.

3. Aquaculture Facilities: It is used for the linings of aquaculture ponds and livestock fences. It is waterproof, wear-resistant and non-toxic, which can protect the aquaculture environment and ensure the health of livestock.

(V) Packaging Industry

1. Food Packaging: It complies with food hygiene standards and is used to make food trays, plastic wrap and packaging bags. With moisture-proof, freshness preservation, non-toxic and odorless properties, it can protect the quality of food.

2. Industrial Packaging: In the packaging of electronic products and precision instruments, it is used as cushioning pads and outer packaging boxes. With good impact resistance and flexibility, it can prevent products from being damaged during transportation and storage.

IV. Standard Sizes, thickness and Colors

(I) HDPE Sheet

Thickness: 1–350mm

Dimensions: 1000x2000mm, 1220x2440mm, 1500x3000mm

Customization: Custom dimensions are available upon request, but a minimum order quantity (MOQ) must be met. The typical MOQ is 3000KGS (negotiable in specific cases).

(II) HDPE Rod

Diameter: 20–500mm

Length: 1000mm, 2000mm (Custom lengths are available; details negotiable)

(III) Colors

Standard colors: White, Black, Blue, Green, Red, Orange, Yellow

Custom colors: RAL color matching is supported (MOQ for custom colors negotiable)

IV. Others

Delivery Time: 7 days for in-stock products; approximately 15 days for out-of-stock products (the specific delivery time will be provided after consultation with the production department based on the order quantity).

Payment Terms: T/T (Telegraphic Transfer), or payment link drafted on the Alibaba platform.

MOQ (Minimum Order Quantity): No MOQ requirement for standard sizes.

Packaging: Pallet packaging will be used for large quantities; waterproof kraft paper packaging will be used for small quantities.