The difference between PE wood-plastic co-extrusion production line and PE wood-plastic outdoor profile production line

1. Difference in production process

Co-extruded plastic wood: It is produced using the most advanced co-extrusion molding technology in the industry. It can extrude different materials through the co-extrusion head at the same time to form a composite material with a multi-layer structure. This process allows co-extruded plastic wood to maintain the natural texture of wood while enhancing the durability and stability of the material.

Ordinary plastic wood: It is manufactured through traditional plastic and wood powder synthesis technology, usually by high temperature and additives to fuse plastic and wood powder together, and its structure and performance are relatively simple.

2. Difference in appearance effect

Co-extruded plastic wood: The surface texture is closer to real wood, with natural wood grain and color, which can meet people's pursuit of natural beauty, rich changes, and deep and shallow. Its high imitation wood pattern features clear texture and natural and beautiful color full coverage, making the product appearance more beautiful.

Ordinary plastic wood: Although it also provides a variety of color and texture options, due to the limitations of the production process, its appearance is often not as natural and realistic as co-extruded plastic wood.

3. Comparison of wear resistance, scratch resistance and weather resistance

Co-extruded plastic wood: It has an inner and outer two-layer structure. The inner layer is mainly composed of plastic and wood powder, providing basic structure and strength; the outer layer is composed of polymer materials such as HDPE, which gives it the texture and appearance of natural wood, and increases the product's anti-aging, weather resistance and durability. This multi-layer structure makes co-extruded plastic wood closer to natural wood in appearance and texture, and also makes it have higher wear resistance, scratch resistance, stain resistance and weather resistance, and has more color options. Its wear resistance and scratch resistance are more than five times stronger than the first generation of plastic wood, which can effectively prevent damage caused by hard objects, and is particularly suitable for crowded occasions. At the same time, the co-extruded layer can maintain stable performance under harsh environmental conditions, and is not easy to deform, crack or fade, which improves the product's resistance to sunlight, rain, snow, acid rain and seawater, and extends its service life.

Ordinary plastic wood: Although it also has certain wear resistance, scratch resistance and weather resistance, these properties are weaker than co-extruded plastic wood, and surface wear, scratches and aging may occur after long-term use.

4. Consideration of environmental performance

Co-extruded plastic wood: no heavy metal components, no benzene, formaldehyde emissions less than 0.02%, lower than the E1 emission standard, no toxic gas release, is a highly environmentally friendly material. At the same time, it reduces the use of wood and recycles recycled plastics, which is in line with the concept of environmental protection. Because it has an extra layer of plastic protective layer, co-extruded plastic wood has higher toughness and aging resistance, and longer service life. In addition, co-extruded plastic wood flooring provides excellent stain resistance and mildew resistance due to the added protective layer, and general stains only need to be wiped clean. At the same time, in the production process, we pay attention to the improvement of environmental performance, use environmentally friendly materials and pollution-free production processes to ensure that the product will not cause harm to the environment during use.

Ordinary plastic wood: Although it also meets certain environmental standards, its environmental performance may be slightly inferior to that of co-extruded plastic wood.

5. Service life and maintenance

Co-extruded plastic wood: Due to the protection of the surface co-extrusion layer, the product is more durable and has a longer service life. At the same time, its easy cleaning characteristics also reduce maintenance costs.

Ordinary plastic wood: Although it also has a certain service life, it may require more frequent maintenance and care to maintain its good appearance and performance.

6. Application fields

Co-extruded plastic wood: Due to its excellent performance, it is widely used in high-end outdoor occasions such as parks, greenways, seaside resorts, waterside paving, decks, and home outdoor facilities.

Ordinary plastic wood: It is also used in many fields such as outdoor and interior decoration, but in occasions that require higher durability and aesthetics, co-extruded plastic wood is usually a better choice.

6.1 Building materials

PE wood plastic has a wide range of applications in the field of building materials. It can be used to manufacture lightweight, high-strength, and corrosion-resistant building components such as guardrails, fences, stairs, floors, etc. Because PE wood plastic has excellent durability and weather resistance, it can greatly extend the service life of the building. In addition, PE wood plastic can also be used for building exterior wall decoration, and its diverse appearance and texture can meet different design requirements.

6.2 Automobile industry

PE wood plastic has also been widely used in the automotive industry. It can be used to manufacture automotive interior decorative parts such as dashboards, seats, doors, etc. Because PE wood plastic has the characteristics of light weight and waterproof, it can reduce the overall weight of the car and improve the fuel efficiency of the car. At the same time, it can also improve the waterproof performance and durability of the car's interior decoration.

6.3 Household goods

PE wood plastic is also widely used in the field of household goods. It can be used to make home decorations such as window frames, door panels, furniture, etc. Because PE wood plastic has the characteristics of environmental protection, non-toxicity, waterproofness, and anti-corrosion, it can meet the requirements of household goods for safety and durability, and can also add an elegant and fashionable atmosphere to home decoration.

6.4 Outdoor products

PE wood plastic has also been widely used in the field of outdoor products. It can be used to make outdoor furniture, railings, flower stands, etc. Because PE wood plastic has the characteristics of weather resistance, corrosion resistance, and waterproofness, it can meet the requirements of outdoor products for durability and safety, and can also add a beautiful and comfortable atmosphere to the outdoor environment.

6.5 Other fields

In addition to the above fields, PE wood plastic has also been widely used in other fields, such as shipbuilding, aerospace, electronics and electrical appliances, etc. In these fields, PE wood plastic has excellent insulation, wear resistance and corrosion resistance, so it can meet different application requirements.

In summary, there are obvious differences between co-extruded plastic wood and other plastic wood in production process, appearance effect, durability and environmental protection performance. Co-extruded plastic wood has gradually become a new favorite in outdoor furniture, garden landscape and other fields with its advanced production process and excellent performance.Therefore, PE wood plastic co-extrusion production line is becoming more and more popular.