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Detailed Professional Product Description
PVC-free non-woven bases are advanced architectural substrates engineered from a synthetic-natural hybrid matrix of cellulose and polyester (PET) fibers. Unlike traditional vinyl wallcoverings, these bases are entirely devoid of polyvinyl chloride and the accompanying phthalate plasticizers. The technical manufacturing process utilizes a "wet-laid" technique where fibers are suspended in an aqueous solution and then bonded using eco-friendly, water-based acrylic resins. This creates a non-directional fiber web that provides extraordinary dimensional stability, meaning the material will not expand when wet with adhesive or shrink during the drying phase. The surface is treated with a specialized priming layer that is optimized for high-speed digital printing and mechanical embossing. By excluding PVC, the substrate remains highly breathable (vapor permeable), which is a critical factor in preventing "sick building syndrome." The mechanical strength of the reinforced fiber matrix also allows the material to act as a structural wall liner, bridging micro-cracks and providing a perfectly smooth, durable surface for high-end decorative applications.
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Textured Latex Coating Wallcovering
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Printable Wall Materials
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Finished Wallpaper and Wallcovering
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Customized Printing Service
Advantages & Core Features
The primary advantage of MIRO’s PVC-free non-woven base is its exceptional dimensional stability, which eliminates the common installation failures of traditional wallpaper, such as seam gapping or pattern distortion. Because the material contains no PVC, it is completely odorless and does not release harmful VOCs, making it the safest choice for indoor air quality. Its breathable fiber structure allows moisture to pass through the wall, which is essential for preventing the growth of mold and mildew in both humid and temperate climates. The material is also incredibly strong and tear-resistant, making it easy to handle during installation and ensuring it remains durable in high-traffic commercial zones. Furthermore, our PVC-free bases are dry-strippable, allowing for clean, full-sheet removal during future renovations without damaging the underlying wall. The high opacity of the fiber matrix ensures excellent coverage of wall imperfections, providing a flawless, professional foundation for digital printing, painting, or textured embossing.
Introduction & Company Profile
Shanghai MIRO Import and Export Co., Ltd., since its founding in 2001, has been at the forefront of the global shift toward PVC-free interior technologies. Our specialized manufacturing hub in Chuzhou, Anhui, covers 15,000 square meters and is equipped with state-of-the-art coating and finishing lines specifically designed for non-vinyl substrates. As a vertically integrated enterprise, MIRO manages the entire R&D and production cycle, ensuring that our PVC-free non-woven bases meet the exacting standards of the international building industry. We operate under a scientific quality management system compliant with ISO9001 and ISO14001, producing over 1.2 million meters of material monthly. Our decades of export experience have established MIRO as a reliable partner for distributors and architectural firms in Europe and North America, where the demand for safe, breathable, and sustainable wallcovering materials is the standard for both luxury residential and large-scale commercial infrastructure projects.
Application Fields
PVC-free non-woven bases are widely utilized in environments where air quality, fire safety, and environmental impact are critical. They are the standard for modern healthcare facilities, including hospitals and diagnostic centers, where the absence of plasticizer migration is required for patient safety. In the hospitality sector, luxury hotels use these bases for guest rooms and corridors to provide a premium, breathable wallcovering that resists mold. The educational sector utilizes our PVC-free substrates for classrooms and student housing to ensure a non-toxic environment. Additionally, they are highly favored for high-end residential murals, providing a "paste-the-wall" solution that is safe for children's bedrooms and nurseries. In the corporate sector, these bases are used for branding murals in office spaces pursuing LEED or WELL certifications. Furthermore, the retail industry employs these bases for eco-conscious store displays, while museums and galleries use them as a stable, archival-quality foundation for high-fidelity art reproductions and large-scale exhibit graphics.
Frequently Asked Questions
- Q: Does "PVC-free" mean it's less durable than vinyl?
- A: Not at all; our reinforced fiber matrix and acrylic top-coatings provide high mechanical resistance and scrubbability.
- Q: Is this material easier to install than traditional paper?
- A: Yes, the "paste-the-wall" method used for non-woven bases is significantly faster and more accurate.
- Q: Can these bases be printed with UV-curable inks?
- A: Yes, our PVC-free bases are thermally stable and specifically optimized for UV and Latex ink systems.
- Q: Are there any toxic chemicals used in the bonding process?
- A: No, we use water-based, formaldehyde-free acrylic binders to ensure the product is safe and eco-friendly.
- Q: Do you offer different textures for these bases?
- A: Yes, we offer a range of textures from smooth and matte to linen and canvas through our embossing department.
Product Specifications
| Composition | Cellulose / Polyester Fiber (100% PVC-Free) |
| Grammage Range | 130gsm, 150gsm, 180gsm, 210gsm |
| Dimensional Stability | MD/CD Variation < 0.1% (Standardized) |
| Vapor Permeability | > 550g/m²/24h (Breathable Matrix) |
| Whiteness Index | CIE > 120 (Optimized for Printing) |
| Fire Classification | B-s1, d0 (EN13501) / Class A (ASTM E84) |
MIRO's Story
Founded in 2001, Shanghai MIRO Import and Export Co., Ltd. is a comprehensive enterprise focusing on the R&D, production and sales of building decoration materials such as environmental protection materials, wallpaper, wall covering and canvas. We are China PVC-Free Non-Woven Bases Suppliers and Wholesale PVC-Free Non-Woven Bases OEM/ODM Company.
