I. Product Overview
PVC ceilings are made from polyvinyl chloride resin as the base material, with a certain amount of anti-aging agents, modifiers and other additives added, and processed through mixing, calendering, vacuum forming and other procedures. This material is particularly suitable for ceiling decoration in kitchens and bathrooms. It features light weight, moisture resistance, heat insulation and heat preservation, non-flammability, non-dust absorption, easy cleaning, paintability and easy installation.
II.Core production process
Our production of PVC ceilings strictly adheres to international standards. The main process is divided into the following steps:
Raw material ratio: Select high-quality PVC resin powder and combine it with environmentally friendly plasticizers, stabilizers, flame retardants and other additives to ensure that the material is safe and non-toxic (in compliance with the national standard GB/T 24508-2020).
High-temperature mixing:Raw materials are uniformly mixed through a high-speed mixer and heated to the set temperature to form a PVC base material with good fluidity.
Extrusion molding:A precision extruder is used to form molten materials through a custom mold in one go, creating the texture and structure of the sheet (such as wood grain imitation, solid color or matte surface).
Cooling and shaping:Rapid cooling and shaping are achieved through water cooling or air cooling systems to ensure the dimensional stability and surface flatness of the plates.
Cutting and lamination:Cut to standardized sizes (such as 300×300mm, 600×600mm) according to customer requirements, and cover with protective film to prevent scratches during transportation.
Quality inspection and packaging:Fully automatic inspection equipment screens out defective products, and qualified products are packaged and stored in the warehouse according to specifications to ensure that 100% of the products leaving the factory meet the quality standards.
III. Core Advantages of the Product
Environmental protection and health: Lead-free calcium and zinc stabilizers are used, with no formaldehyde added. It has passed SGS testing and complies with the EU RoHS standard.
Strong durability: Resistant to aging and yellowing, with a service life of over 10 years.
Easy installation: Modular design, combined with a light steel keel system, increases construction efficiency by 50%.
Diverse choices: Offer over 30 patterns and surface treatments (glossy/matte/embossed), and support custom sizes and designs.
Ultra-high cost performance: Compared with traditional gypsum board, the comprehensive cost is reduced by 20%, and the maintenance cost is nearly zero.
IV. Maintenance Guide
1.Daily cleaning standards
Base dust removal
Use an anti-static dust duster or microfiber cloth to remove the surface dust every week. Avoid using hard brushes (to prevent scratching the printed layer).
For complex-shaped areas, a long-handled soft-bristled brush (with a length of ≥1.5m) can be used to handle the accumulated dust in the crevices.
Deep cleaning solution
Common stains : Wipe locally with a 50% alcohol swab; for stubborn stains, grind with toothpaste (do not use steel wool balls);
Kitchen grease : Dilute neutral dishwashing liquid (pH7-8) at a ratio of 1:40, wring a soft cloth until it is half dry and then wipe in circular motions;
Mold stain treatment : Spray a solution of baking soda (10g/500ml water), let it stand for 5 minutes, then gently brush. For severe mold, use a chlorine-containing bleach (concentration ≤5%).
2.Maintenance of special scenarios
Protection against high humidity
After using the bathroom, open the Windows for ventilation in time. When the humidity is greater than 70%, use a dry cloth to absorb the water droplets at the joints (the key to preventing mold).
Check the condition of the sealant at the board joints every quarter. If it ages or cracks, reapply it in time (use elastic silicone rubber).
Physical damage repair
Scratch repair: After filling with PVC repair paste of the same color series and polishing, a color difference ΔE < 1.5 is considered qualified.
Plate replacement: First, remove the edge pressure strips. When replacing each plate individually, note that the new plate needs to be pre-cut by 0.5mm (thermal expansion and contraction allowance).
3.Taboos
Cleaning tools : Do not use acidic cleaners (pH < 5) or acetone solvents (causing surface fogging); Mechanical damage : Avoid using suction cup hooks (pulling force > 3kg May cause local deformation);
High temperature contact : The lamp should be at least 30cm away from the board surface (to prevent deformation by thermal radiation above 65 ° C).
V. Application Scenario Recommendations
Home decoration field: Ceiling for bathrooms, kitchens and balconies, solving the problems of dampness and mold.
In the field of commercial decoration: office buildings, hotels, and hospital corridors, meeting the fire protection B1 grade requirements.
Commercial Spaces: shopping malls, supermarkets, exhibition halls, quickly create a modern and simple style.
Shandong Chengze offers a one-stop service ranging from design support, technical guidance to after-sales maintenance. It actively responds to customer demands, supports free sample delivery and batch customization, and helps projects be implemented efficiently. If you need to know more about the product parameters or obtain a quotation plan, please feel free to contact us at any time. We will provide you with a customized solution!
