Product Composition
The core component of PE sheets/rods is polyethylene resin (HDPE or LDPE), supplemented by lubricants, foaming agents and fillers to optimize performance. The specific formula is adjusted according to product requirements. For example, HDPE is mainly selected for high wear resistance, while LDPE or LLDPE is preferred for flexible packaging.
Performance Characteristics
1. Mechanical properties: high tensile strength, wear resistance (especially HDPE), suitable for mechanical parts such as gears and bearings.
2. Chemical resistance: resistant to acids, alkalis, oils and most solvents (except strong oxidizing acids and halogenated hydrocarbons).
3. Processability: can be formed by extrusion, injection molding and other processes, with a melting temperature range of 200-260°C.
4. Environmental protection: PE is a recyclable material, but attention should be paid to the environmental impact of additives in traditional formulas.
Advantages
PE sheets/rods have the core advantages of wear resistance, corrosion resistance and self-lubrication, taking into account the characteristics of light weight, insulation and environmental protection. They are widely used in machinery, chemical industry, new energy and other fields.
Application Fields
1. Industry and machinery: wear-resistant parts (such as gears, bearings), chemical tank linings, conveyor belts.
2. Construction and water conservancy: waterproof layer (basement, dam anti-seepage), floor paving, canal repair.
3. Transportation: logistics packaging boxes, road guardrails, rail transit components.
4. Agriculture and energy: irrigation pipes, gas transmission pipes, cable sheaths
Our company is deeply engaged in the field of high-performance engineering plastics and insulation materials, and is committed to providing innovative material solutions for the global high-end manufacturing industry. Our main products include high-end engineering plastic sheets/rods such as polyoxymethylene (POM), ABS, nylon (PA), polycarbonate (PC), polyphenylene sulfide (PPS), polyetherimide (PEI), polyetheretherketone (PEEK), etc. We also provide special insulation materials such as bakelite (phenolic laminate) and epoxy glass fiber board. With excellent properties such as high temperature resistance, wear resistance, and high strength, our products are widely used in new energy vehicles, smart electronics, industrial machinery, aerospace and other fields.
FAQ
1.Q:What advantages does white PE board have over wood?
A:White PE boards are waterproof, moisture-proof, corrosion-resistant and not prone to bacterial growth, while wood is prone to deformation and decay due to moisture and requires frequent maintenance. PE boards have a longer service life and lower maintenance costs.
2. Q:Compared with metal materials, what are the prominent features of PE boards?
A:PE boards are lightweight (with a density of only 0.92-0.96g/cm³), making them easy to handle and install. Meanwhile, their wear resistance is over ten times that of copper and iron, and they are resistant to acid and alkali corrosion, thus avoiding the problem of metals rusting easily.
3. Q:Is PE board more environmentally friendly than PVC board?
A:Yes! PE boards do not contain chlorine and will not produce toxic gases such as dioxins when burning, making them more environmentally friendly. Moreover, they have better flexibility and are suitable for applications that require bending.
4. Q:Is its low-temperature resistance superior to that of other plastics (such as PP plates)?
A:White PE boards can withstand low temperatures up to -180℃ without cracking, while PP boards tend to become brittle and break at low temperatures, making them more suitable for use in cold environments.
5. Q:What are the advantages in terms of cleanliness and hygiene?
A:The surface of PE board is smooth and seamless, and it can be directly cleaned with boiling water or detergent. It is less likely to retain stains and bacteria, and its porous structure is superior to that of bamboo/wood cutting boards
