Explore our primary production lines, manufactured to high architectural specifications.
In modern architectural design, spatial planning, and industrial fit-outs, the quest for materials that strike an optimal balance between structural integrity, aesthetic versatility, and cost efficiency has led to the global rise of the 3mm UV sheet. Historically, natural marble, solid wood panels, and high-pressure laminates (HPL) dominated premium interiors. However, high extraction costs, weight restrictions, susceptibility to moisture damage, and intense labor requirements have created a distinct market gap. Enter the 3mm UV PVC sheet (also known as SPC UV board or high-gloss polymer cladding)—a high-tech composite solution engineered to emulate the luxurious textures of natural stone and high-end timber while eliminating their intrinsic flaws.
Currently, the global market for 3mm UV panels is undergoing rapid growth, driven by key macro-economic trends. Globally, urban construction projects increasingly mandate short turnaround times, light dead-weight loads on structural foundations, and fire-resistant interior materials. The 3mm thickness has emerged as the definitive global benchmark. It offers sufficient thickness to guarantee flexural strength, tensile durability, and resistance to impact, while remaining thin enough to optimize shipping weights and allow easy cutting, routing, and dry-installation on site.
Compounded with approximately 40% high-grade PVC resin, 58% calcium carbonate (stone powder), and 2% chemical stabilizers. This blend provides stiffness, thermal stability, and structural strength.
Finished with multiple coats of liquid polyurethane-acrylic UV lacquer cured under intensive ultra-violet radiation. This forms a cross-linked crystalline protection layer rated at 3H-6H surface hardness.
With a density of 1.8-2.0 g/cm³, 3mm sheets optimize container load space. A standard 20ft GP container can hold up to 1,200 panels (1220x2440mm), minimizing long-distance shipping costs per square meter.
Linyi Rongsen Decoration Material Co., Ltd. is strategically located in Linyi City, Shandong Province, China. Widely recognized as the "Logistics Capital of China," Linyi serves as a national intersection of raw materials, state-of-the-art production machinery, and rapid distribution networks. Our proximity to the Port of Qingdao allows us to ship highly resilient, architectural-grade materials worldwide, ensuring reliable transit times and competitive shipping rates.
Rongsen operates under a dual philosophy: Integrity and Quality First. We manage our production processes under stringent international compliance regulations. Our 3mm UV sheets, PVC embossed panels, WPC interior cladding, and PU stone panels are manufactured on automated, multi-calendering extrusion lines. This technology ensures uniform density, precise thickness control within +/- 0.05mm, and zero delamination risks over years of thermal variations.
Over our history, Rongsen has evolved into a global brand. Our core specialty is the production and sale of a wide range of decorative materials, including PVC UV marble panels, PVC embossed panels, 3D printed backdrops, PS wall panels, WPC wall panels, PU stone wall panels, decorative lines and more. Each of our products reflects our commitment to form and function.
Our experienced foreign trade division understands the complex compliance requirements of global markets. Whether handling import regulations in North America, fire retardancy certifications in Western Europe, or moisture resistance compliance in South America, our teams facilitate a seamless supply chain. From formulation customization to ocean logistics, we deliver a reliable, low-risk procurement experience for distributors, contractors, and builders worldwide.
Adapting 3mm UV panels to global regulatory frameworks, construction methods, and design preferences.
Scenario: Hotel lobbies, wellness corridors, hospital wet-zones, and clinical examination rooms.
Why: The high-density UV coating acts as an anti-microbial, non-porous shield. It withstands medical-grade disinfectants and chemical cleaners without loss of gloss or color shifting, keeping surfaces sterile and highly sanitary.
Scenario: Luxury residential kitchens, bathrooms, laundry enclosures, and high-humidity areas.
Why: Unlike natural wood or gypsum-based panels, Rongsen's 3mm UV sheets exhibit 0.0% water absorption. This prevents mold growth, warping, and swelling, even under constant exposure to warm water and humidity.
Scenario: Malls, airport terminals, metro station wall linings, and heavy foot-traffic areas.
Why: Rated with high fire resistance (Grade B1) and high scratch resistance, our panels resist vandalism, surface impacts, and combustion, meeting municipal public building safety standards.
For custom installations, these boards can be mounted directly onto existing drywall, masonry, or ceramic surfaces with heavy-duty structural adhesives, eliminating the mess of traditional plastering. Our engineering team assists developers with custom trim systems in aluminum, PVC, or composite materials, ensuring professional edge finishes across complex wall intersections.
As the construction industry transitions toward carbon-neutral materials and strict indoor air quality standards, Linyi Rongsen has aligned its technical roadmap with sustainable practices. Our research division focuses on two primary material innovations: bio-based polymers and low-energy LED-UV curing processes.
Traditional decorative sheets and medium-density fiberboards (MDF) utilize urea-formaldehyde resins that off-gas harmful VOCs over time. Our 3mm UV sheets utilize 100% virgin polymer chains and pure calcium carbonates, eliminating formaldehyde emissions. Our upcoming product iterations incorporate recycled PVC resins in the base layers, minimizing the consumption of fossil resources without compromising tensile properties.
By upgrading our production lines from conventional high-pressure mercury vapor lamps to targeted LED-UV curing arrays, we reduce electricity consumption by up to 40% while achieving precise photopolymerization. Additionally, we are integrating high-resolution digital inkjet print heads directly into the UV coating line. This allows us to offer 3D-textured marble, granite, and wood grain variations on demand, minimizing waste from excess inventory.
We believe in transparency across the manufacturing cycle. Here is a look at our automated panel sorting, extrusion lines, raw material compounding, and visual inspection processes at our Linyi production facility:
Rongsen panels are manufactured to comply with strict international trade standards, environmental policies, and construction fire codes.
Detailed clarifications regarding quality indicators, logistics, and international specifications.
High-performance wall cladding, SPC, PS and WPC materials for all specifications.
Deep dive into the parameters, composition, and installation advantages of our flagship range.
Key Material: Premium Virgin PVC & Micro-calendered Embossed Film
Made from premium PVC materials, our sheets are resistant to wear and tear, ensuring long-lasting performance. The embossed texture adds a touch of elegance and sophistication to any surface, creating a visually pleasing and unique aesthetic.
Core Standard: Flame retardant Grade B1 & Moisture Proof
Groove design seamless connection at the joints. Flame retardant performance up to grade B1, it is not easy to burn, and it will self-extinguish when leaving the fire source. Very easy to install, saving time and labor cost.
Dimensions: 1220*2440 / 1220*2800 / 1220*3000mm. Thickness: 2.5-4mm
Composition: 40% PVC + 58% Calcium Carbonate + 2% stabilizers. Perfect for luxury hotels, KTVs, shopping malls, and premium home background walls.
Highlights: Lightweight, High density, 100% Recyclable polymer
This innovative and stylish home decor solution is designed to transform any space into a mesmerizing work of art. Made from high-quality polystyrene, it guarantees long-lasting performance and water resistance.
Key Material: High-Density Polyurethane (PU) Foam
A revolutionary product designed to transform any space into a stunning work of art. Made from high-quality polyurethane material, these panels offer the same texture and appearance as real natural stone at a fraction of the cost.
Partner with China's leading 3mm UV sheet supplier. Get commercial quotation lists, custom thickness analysis, and material test certifications.
Rongsen
