Sentian Pet is based on natural materials, and its products are widely used in solid wood, sisal, seaweed, corn leaves and other environmentally friendly materials, which are deeply loved by customers and consumers.
Waterproof HDPE Lumber
Plastic lumber is a wood-alternative material that is gaining popularity in construction projects due to its strength, durability and environmental impact. It can be used in place of wood in most applications and is more resistant to mold, mildew, rot and insect infestation than conventional wood. It is also water resistant and does not swell or warp when exposed to moisture. It is easy to work with and can be fabricated with traditional woodworking tools. It is also easy to maintain and does not require painting or staining.
Moisture-proof HDPE lumber is available from Zhejiang Yifeng New Material Technology Co., Ltd in a wide variety of sizes and shapes, making it perfect for use in almost any application. It is made from recycled high-density polyethylene (HDPE) retrieved from old milk jugs, detergent bottles, water bottles and other plastic containers that are collected and broken down into small pellets before being melted and molded into the various shapes and sizes of lumber. Recycled HDPE saves space in landfills and reduces the demand for wood lumber that can be cut down and discarded, which helps protect forests and reduce soil and water degradation. It is also a more environmentally friendly alternative to pressure-treated wood that releases harmful chemicals into the environment when it is disposed of.
This type of recycled plastic lumber is a great choice for building a deck, dock or walkway that will be located near a wetland or ocean, as it is both mold and mildew resistant and completely waterproof. It can also be used to make outdoor furniture, children's toys or even to frame a house in hurricane-prone areas that are often affected by flooding and tornadoes.
HDPE is a thermoplastic polymer with a very high melting point and excellent strength-to-density ratio. It is a hard, rigid plastic that is highly abrasion-resistant and has good resistance to corrosion, organic solvents and degreasing agents. It is an excellent replacement for metals in machine / manufacturing and assembly line applications because it is less costly than metal and is anti-microbial and easy to clean. It also has good environmental stress crack resistance, or ESCR, which is a toughness property that reduces brittle fractures in plastics caused by changes in temperature and humidity over time.
Unlike some other grades of plastics, HDPE is semi-crystalline. This means that it has organized, tightly packed areas of crystallinity with amorphous areas between these crystalline regions. The degree of crystallinity in a thermoplastic material influences many of its properties, including its strength and durability, so it is an important factor when selecting the appropriate plastic for an application.
The moisture-proof properties of HDPE are what makes it an ideal replacement for wood and other types of lumber in construction projects. It is much stronger than other types of lumber and can withstand weathering, rusting and even fire without any damage. It is also resistant to termites and other insects, mold, mildew and rot. It is durable enough to last for decades and requires very little maintenance, making it an attractive option for anyone who wants a long-lasting, low-cost replacement for wood or other materials.
Waterproof Sunscreen and Moisture-proof UV Resistance HDPE Lumber
Polyethylene sheet is odourless, non-toxic, feel like wax, texture like jade, has excellent low temperature resistance (the lowest use temperature can reach -70 ~ -100 ℃, good chemical stability, can resist the erosion of most acids and bases (not resistant to acids with oxidation properties), at room temperature insoluble in a
General solvents, small water absorption, excellent electrical insulation properties. It has a low density, good toughness (also suitable for low temperature conditions), good tensile properties, low water absorption and good water vapour permeability. Low water absorption, low water vapour permeability, good chemical stability, good tensile strength, anti-purple, anti-oxidation and anti-ageing without fading, environmentally friendly, recyclable, non-toxic and harmless, etc.