Language

+86 18857195509
Home / Products / RAW MATERIAL / WPC Door Panel

WPC Board for Doors

Product Categories

We are a company specializing in the design, development and manufacturing of WPC doors.
Contact Us

WPC Door Panel Manufacturers

Made from a combination of wood fibers and recycled plastic, WPC (Wood Plastic Composite) offers a durable solution that is both eco-friendly and practical. The panels are engineered to withstand harsh environmental conditions, making them highly resistant to water, moisture, corrosion, and insects. This ensures a long-lasting and low-maintenance option for various applications.
In addition to its functional benefits, WPC door panels also provide an attractive aesthetic that balances beauty with practicality. Whether used in residential, commercial, or industrial settings, these panels offer an ideal alternative to traditional wood, which may be susceptible to wear and degradation in humid or high-moisture environments. The advanced composite technology used in our panels ensures consistent quality and performance, making them a reliable choice for any project.
As a manufacturer, exporter, and wholesaler, we are committed to delivering top-quality WPC door panels that align with sustainability goals without compromising on style or durability. These panels are perfect for construction projects that prioritize both environmental responsibility and superior performance, offering a modern solution to traditional materials. Whether you're renovating or building new structures, our WPC door panels provide a practical and cost-effective option that suits diverse needs.

WHY CHOOSE US
Hangzhou Lanyun New Materials Co., Ltd.

Hangzhou Lanyun New Materials Co., Ltd. is an enterprise specializing in the design, research and development, and manufacturing of WPC doors. As WPC Door Panel Manufacturers in China, we are committed not only to providing high-quality products, but also to providing customers with tailor-made solutions to enhance the way people live and work.

  • Excellent and stable product quality

    excellent and stable product quality. WPC Door Board Supplier, the company strictly implements procedures such as screening and auditing raw material suppliers, incoming material testing, and incoming material comparison.

  • High cost performance and gold content

    The company's superior geographical location and capable management team reduce transportation and labor costs; Reduce production costs by strictly controlling procurement costs and implementing efficient production control; Professional R&D team and technical service team, can continue to provide more cost-effective new products.

  • Continuous and reliable product supply

    As Custom WPC Door Sheet Factory, the company has sufficient production capacity and a high degree of control over the price, quality and stable supply of raw materials, laying the foundation for sustainable production; The company's complete ERP system, reasonable distribution of sales storage network and efficient operation mechanism, to ensure that domestic orders after 24 hours delivery, foreign trade orders after a week delivery.

  • Fast and intimate extension service

    The company has always adhered to seamless service, carefully built a after-sales service team composed of technical backbone, the implementation of all-weather tracking service, timely visits to customers, exchanges and feedback, to help customers solve problems, the formation of a regular exchange and consultation mechanism with customers, the establishment of a customer file system, and strive to make after-sales service faster and more intimate.

News & Blogs

Industry knowledge

Quantifying "100% Waterproof": WPC Door Panel Performance vs. MDF and Solid Wood

The claim of "100% waterproof" for WPC door panels is quantified using specific material science tests that measure the material's reaction when immersed in water. These tests primarily demonstrate WPC's superior dimensional stability compared to traditional wood-based products.

Key Quantifiable Waterproof Tests

The two most critical tests used to evaluate and compare the water resistance of door panel materials are:

1. Water Absorption Rate (WA): This test measures how much the material's mass increases after full immersion. Specimens are typically submerged for 24 hours, and the WA rate is the resulting percentage increase in mass.

2. Thickness Swelling Rate (TS): This is the most critical test for dimensional stability, measuring the irreversible expansion (bloating) that causes material failure. The TS rate is the percentage increase in thickness after the 24-hour immersion period.

Performance Comparison: WPC vs. Traditional Materials

The plastic matrix (usually PVC or PE) in WPC fully encapsulates the wood fibers, effectively blocking the capillary action that causes traditional wood-based materials to swell. This leads to dramatic differences in performance:

  • WPC (Wood Plastic Composite): WPC's low results in both tests confirm its superior water resistance. With a Thickness Swelling Rate often under 3%, WPC maintains its structural integrity and dimension even if fully soaked. This near-zero swelling rate is the functional proof behind the "100% waterproof" claim—it won't bloat or warp.

  • MDF (Medium-Density Fiberboard): Standard MDF is highly susceptible to water. Its Thickness Swelling Rate often reaches 10% to 20% or more after 24 hours. This high degree of swelling causes irreversible bloating, warping, and delamination of the surface finish, making it unsuitable for wet environments.

  • Solid Wood (Unprotected): While less prone to the catastrophic swelling of MDF, natural wood's cells absorb water, leading to a high degree of dimensional instability. This continuous movement causes warping, cracking, and eventual decay, giving it poorer long-term performance than WPC in humid or wet conditions.

In summary, WPC's exceptionally low Thickness Swelling Rate is the key metric that validates its waterproof characteristics, making it the reliable choice over traditional wood and fiberboard for high-moisture applications.

About the Manufacturer

As a high-tech enterprise dedicated to the research, development, production, and sales of environmentally friendly decorative materials, Hangzhou Lanyun New Materials Co., Ltd. is positioned at the forefront of WPC technology. The company utilizes a large-scale, modern facility, featuring a production area of over 20,000 square meters and a factory site covering 10,000 square meters. Its specialization is evident in its advanced equipment, which includes 12 international advanced WPC wood-plastic door extrusion production lines and 10 coating production lines. This capacity allows for a significant annual output of 300,000 sets of WPC wood-plastic doors and 150,000 sets of melamine wood doors, ensuring the quality and performance standards discussed in this article are met through specialized, high-volume production.