D002 Concave and convex Big Slab

PU stone imitation stone decorative board-a perfect fusion of natural aesthetics and technological innovation

Product Introduction

PU stone is a new generation of imitation stone decorative board made of high-density polyurethane (PU) as the core material through German precision foaming technology and surface protection technology. Since the advent of polyurethane materials in 1937, we have continued to innovate the process to give it a realistic texture comparable to natural stone,  breaking through the limitations of traditional stone transportation and installation, and becoming a revolutionary choice in the field of architectural decoration.

Core advantages

Aesthetic performance that is indistinguishable from the real thing

1:1 reproduction of natural stone texture and color, millimeter-level restoration of concave and convex natural surface

Provide dozens of texture solutions such as sandstone, slate, marble, etc.

Excellent performance of the fifth largest plastic

Extremely long life: stable polymer structure, weather resistance of more than 15 years, no deformation in -40℃ to 120℃ environment

All-round protection: UV/waterproof/corrosion/flame retardant (B1 grade certification), suitable for indoor and outdoor use

Construction freedom: can be sawed, nailed, bent and shaped, suitable for special-shaped spaces

Environmentally friendly and economical choice

Weight is only 1/10 of natural stone, reducing transportation and installation costs

100% recyclable material, production energy consumption reduced by 6 0%

Production Process

1. Injection of raw materials into the mold

In this step, the pre-prepared raw materials in liquid or semi-liquid form are injected into a specially designed mold. Ensure that the injection speed and pressure are appropriate so that the material can evenly fill every corner of the mold.

 

2. Curing and Shaping
   
   

The raw materials injected into the mold are cured under appropriate temperature and time conditions. This process may require heating, cooling, or other chemical reactions to be completed so that the material can achieve the desired hardness and shape.

 

3. Remove the mold
   
   

After the material has completely cured, carefully disassemble the mold and remove the finished product. This process requires careful operation to prevent damage to the product or the mold during removal.

 

4. Edge Trimming
   
   

Use specialized tools to trim the edges of the finished product, removing any excess material or irregular corners to ensure the product's appearance is complete and aesthetically pleasing.

 

5. Deburring
   
   

Deburring is carried out on the surface of the finished product to remove burrs. This is typically done through manual polishing or mechanical grinding to ensure the surface is smooth and safe, and to meet the predetermined quality standards.

 

6. Spraying
   
   

According to the design requirements of the product, its surface is treated with spraying. The spraying materials can be protective coatings, colorants or other functional coatings to ensure that the appearance of the product meets the design standards and has additional protective performance.

 

7. Packaging
   
   

After the final inspection, the finished products are packaged in accordance with packaging standards. This step may involve placing cushioning materials, sealing the boxes and attaching labels to ensure that the products are not damaged during transportation and storage.

 

Exclusive customization service

Design freedom

200+ basic color libraries, support Pantone color matching

12 special processes such as 3D relief/translucent/antique-style

Provide 3D rendering preview service

Scenario-based solutions

Commercial space

Hotel lobby: 3D stone background wall + translucent design, creating a landmark art installation

Restaurant bar: antibacterial and easy-to-clean surface, easy to deal with oil cleaning

Outdoor landscape: weather-resistant PU stone curtain wall, resist acid rain corrosion

Home application

Living room TV wall: 15 minutes quick assembly, completed on the same day with 0 dust

Bathroom space: moisture-proof and mildew-proof, shower area can be directly installed

Customized furniture: curved and special-shaped column wrapping, unlocking creative design

Contact Us Today!  

Transform your space with NICE DECOR’s cuttingedge PU solutions. Request samples, catalogs, or a tailored quote—reply within 12 hours guaranteed.