Industrial PVC Grey Rigid Sheets China Suppliers and Factory for Chemical Extraction
Our premium PVC Grey Rigid Sheets are engineered specifically for industrial extraction and chemical processing environments where superior corrosion resistance and mechanical stability are non-negotiable. These high-performance sheets offer an ideal balance of rigidity and durability, ensuring long-term operational reliability in the most demanding chemical settings.
Designed for versatility, these PVC sheets are not only resistant to a wide range of acids and alkalis but are also easily fabricatable. Whether you require standard sheets or complex CNC-milled custom components, our material provides the precise electrical insulation and structural integrity needed for high-end laboratory and semiconductor equipment.
Detailed Parameters
| Density (g/cm3) | 1.447 (≤ 1.45) | Tensile Strength (MPa) | 42.2 (≥ 40) |
|---|---|---|---|
| Notch Impact Strength (kJ/m2) | 5.5 (≥ 5) | Vicat Softening Point (℃) | 78.0 (≥ 75) |
| Dim. Change (Transverse) | +0.5 (± 4%) | Dim. Change (Direction) | -3.0 (± 4%) |
| HCL Resistance (35%) | 0.55 (± 1 g/m2) | H2SO4 Resistance (30%) | 0.5 (± 1 g/m2) |
| HNO3 Resistance (40%) | -0.8 (± 1 g/m2) | NaOH Resistance (40%) | 0.05 (± 1 g/m2) |
Key Advantages
Chemical Resistance
Exceptional stability against aggressive acids and alkalis, making it perfect for chemical storage and etching towers.
High Durability
Superior impact strength and rigidity ensure the material withstands heavy industrial use without deformation.
Easy Fabrication
Easily weldable, machinable, and compatible with CNC milling for high-precision tailor-made parts.
Electrical Insulation
Reliable dielectric properties suitable for battery boxes, electrolytic tanks, and electronic insulation plates.
Surface Quality
Excellent features for printing and available in various finishes to meet aesthetic and functional requirements.
Flame Retardant
Low flammability and self-extinguishing properties enhance safety in industrial workshop environments.
Product Gallery
Management Platforms
CNC Precision Milling
Advanced CNC centers for creating complex milled parts from PVC rigid sheets based on your drawings.
Custom Engineering
Tailor-made offers based on specific construction sketches and industrial quantity requirements.
Quality Control
Strict testing for density, tensile strength, and chemical corrosion resistance for every batch.
Fabrication Support
Expert guidance on welding and machining PVC materials for maximum structural integrity.
Inventory Management
Wide range of PVC and PP rigid sheets available for immediate dispatch to reduce lead times.
Material Optimization
Optimizing sheet thickness and grade to match the specific corrosivity of your chemicals.
Investment Return Comparison
| Feature | Standard PVC Sheet | Our Industrial Rigid Sheet | Metal Alternatives |
|---|---|---|---|
| Corrosion Life | Moderate | Excellent / Long-term | Low (Requires Coating) |
| Installation Cost | Low | Low (Easy Fabrication) | High (Heavy Welding) |
| Weight / Load | Lightweight | Lightweight / Rigid | Very Heavy |
| Chemical Stability | Basic | High-Grade Resistance | Prone to Oxidation |
| Maintenance | Periodic | Minimal / Low-frequency | High (Anti-rust treat) |
Frequently Asked Questions
Yes, it is specifically designed for chemical industries. Our test results show excellent resistance to HCL, H2SO4, and HNO3, making it ideal for acid production and washing towers.
Absolutely. We operate professional CNC milling centers. You can simply send us a sketch or construction drawing, and we will provide a tailor-made offer for your specific parts.
Rigid PVC sheets have a high modulus of elasticity and structural strength, allowing them to be used as load-bearing components in tanks and equipment, unlike flexible soft sheets.
Yes, our PVC rigid sheets feature low flammability and are self-extinguishing, which is critical for safety in industrial and electrical applications.
They are widely used for battery boxes, electrometer plates, electrolytic tanks, and various electrical insulation plates due to their reliable insulating properties.
The material has a Vicat softening point of approximately 78.0℃, ensuring stability in moderate temperature industrial environments.