Precision-engineered interior & exterior panels certified for international commercial specifications.
LINYI RICH NEW MATERIALS CO., LTD. represents the pinnacle of modernized industrial manufacturing for eco-friendly building composites.
Headquartered in Linyi City, Shandong Province—the recognized hub of China's wood product engineering and synthetic composite innovation—LINYI RICH NEW MATERIALS CO., LTD. operates as a modernized industrial enterprise integrating research & development, automated extrusion, surface treatment, and international business operations. Our state-of-the-art facility spans over 100,000 square meters, hosting advanced polymer blending units, multi-cavity co-extrusion systems, and cleanroom UV coating lines.
Industrial Leadership: With 120 dedicated WPC grating extrusion lines (annual output of 12 million sq.m.), 40 specialized outdoor composite lines (2 million sq.m.), and high-precision SPC flooring lines, our manufacturing throughput guarantees batch consistency and scalable order fulfillment for global importers.
In response to international demand for Panel WPC Madera (Wood-Plastic Composite cladding and decking panels), our engineering team continuously enhances formula stability. By fusing micro-encapsulated wood flour with medical-grade polyolefins and non-toxic coupling agents, we manufacture composite panels that deliver real wood aesthetics combined with rot resistance, zero formaldehyde off-gassing, and EN 13501-1 fire rating compliance.
Integrated manufacturing across interior decoration, acoustic engineering, and exterior facade systems.
Features 120 fully automated production lines with an annual capacity of approximately 12 million square meters. Combines natural wood fibers with thermoplastic resins for high-impact indoor fluted wall panels.
Explore WPC GratingOperates 4 high-precision production lines yielding 3 million square meters annually. Utilizes limestone-polymer composite cores with click-lock technology, delivering 100% waterproof performance and scratch resistance.
Explore SPC FlooringUtilizes 40 customized extrusion lines producing 2 million square meters per year. Tailored with UV inhibitors and anti-fungal additives for extreme climate resilience across North America, Europe, and LATAM.
Explore Outdoor WPC12 automated UV coating lines with dust-free curing chambers produce 6 million square meters annually. Provides high-gloss, scratch-resistant stone textures for luxury interior wall applications.
Explore UV Panels6 specialized production lines delivering 1 million square meters annually. Features ultra-lightweight structural core with custom CNC grooving capabilities for modern architectural bending.
Explore Carbon FiberIntegrated acoustic pet felt backing paired with precision-cut wood veneer slats. Designed for sound attenuation (NRC up to 0.85) in commercial auditoriums, hotels, and luxury residences.
Explore Acoustic Panels6 advanced polystyrene extrusion lines supported by over 200 precision molds. Provides lightweight, moisture-proof, zero-formaldehyde wall framing and modern decorative slats.
Explore PS PanelsEngineered bamboo fiber composite boards incorporating activated charcoal for moisture absorption and air purification. Highly bendable and ideal for seamless curved wall wraps.
Explore Bamboo CharcoalUnderstanding the molecular integrity, polymer formulations, and co-extrusion processes behind high-performance Panel WPC Madera.
The operational reliability of Wood-Plastic Composites (WPC) hinges on the quality of interfacial bonding between polar wood lignocellulose and non-polar thermoplastic polymers (such as High-Density Polyethylene - HDPE, Polypropylene - PP, or Polyvinyl Chloride - PVC). At Linyi Rich New Materials Co., Ltd., our R&D department utilizes maleic anhydride grafted polyolefins (MAPE/MAPP) as coupling agents to bridge the hydrophilic wood flour with the hydrophobic polymer matrix.
This chemical reaction dramatically increases flexural modulus, tensile strength, and impact resistance. Furthermore, our raw material formulation incorporates organic light stabilizers (HALS), primary/secondary antioxidants, and titanium dioxide (TiO2) pigments to protect the panels from photochemical degradation caused by severe solar ultraviolet irradiation.
While traditional mono-extruded composite panels are susceptible to surface staining, micro-cracking, and color fading over time, our advanced 40 outdoor production lines utilize 360-degree dual-layer co-extrusion technology. The outer shell consists of an engineered, highly durable polymer armor featuring low water absorption (<0.5%) and elevated scratch resistance.
| Technical Parameter | Standard WPC Panel | Linyi Rich Co-Extruded WPC | Test Method Standard |
|---|---|---|---|
| Density (g/cm³) | 1.15 - 1.25 | 1.35 - 1.40 | ASTM D792 |
| Flexural Strength (MPa) | ≥ 20 MPa | ≥ 38 MPa | EN ISO 178 |
| Water Absorption (24h immersion) | ≤ 1.5% | ≤ 0.3% | ASTM D570 |
| Linear Thermal Expansion (1/°C) | ≤ 4.5 × 10⁻⁵ | ≤ 2.8 × 10⁻⁵ | ASTM D696 |
| Fire Retardancy Rating | Class C / Class B2 | Class B-s1, d0 (Flame Resistant) | EN 13501-1 / UL 94 |
To replicate the authentic touch and aesthetic grain of natural timber (madera), our manufacturing lines employ high-resolution thermal transfer printing, vacuum membrane pressing, and deep 3D online embossing. The micro-textures applied during extrusion ensure non-slip characteristics for outdoor decking while preserving dust-repellent surfaces for indoor architectural wall cladding.
Tailored composite panel solutions catering to real estate developers, hospitality chains, and industrial building projects.
High-traffic hotels, shopping malls, and corporate headquarters require durable, fire-rated, and visually striking interior wall coverings. Our fluted WPC grating and sound-absorbing acoustic wood slat panels offer quick installation via tongue-and-groove click profiles, reducing labor costs by up to 40% compared to traditional masonry or solid timber fitting.
Exterior WPC Madera cladding protects residential villas and apartment complexes against aggressive coastal salt spray, moisture penetration, and thermal fluctuations. The co-extruded outer layer ensures color fastness for over 15 years without requiring painting, staining, or chemical sealing maintenance.
Our acoustic wall panel systems integrate high-density polyester fiber felt with precision CNC-slatted wood veneer covers. Ideal for recording studios, conference centers, educational auditoriums, and home theaters where echo dampening (NRC 0.85) and architectural elegance are paramount.
Adhering to strict international standardizations to safeguard your supply chain integrity.
At Linyi Rich New Materials Co., Ltd., quality compliance is built into every step of our manufacturing workflow. Operating under the ISO9001:2015 Quality Management System and ISO14001:2015 Environmental Management System, every batch of resin, wood fiber, and chemical additive undergoes rigorous incoming material inspection (IQC).
Fully compliant with European Union safety, health, and environmental protection requirements for structural cladding and indoor flooring.
Verified for heavy metals (RoHS/REACH compliance), zero formaldehyde emission (E0/E1 standards), and anti-slip friction ratings.
Extensively evaluated against North American building safety codes for weathering resistance (ASTM G154), flame spread, and smoke density.
Supply Chain & Logistics Optimization: Located close to Qingdao Port, Linyi Rich provides full container load (FCL) consolidation, customized OEM/ODM packaging, sea-worthy palletizing, and rapid export documentation support for seamless customs clearance across Latin America, North America, Europe, and the Middle East.
Technical answers to essential procurement and technical engineering questions.
Explore our extensive catalog of high-performance architectural materials available for global export.
Extended material selection for large-scale engineering and commercial design specifications.
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