Perforated Plate
Description
Earth Composites’ Perforated Plate is a precision-engineered vacuum distribution and support plate designed for vacuum bagging, vacuum infusion, RTM, VARTM, prepreg processing, and advanced composite manufacturing. Manufactured from high-strength aluminum alloy or stainless steel, it features a uniform perforation pattern that ensures efficient vacuum distribution, controlled airflow, and reliable laminate consolidation. Engineered for repeated industrial use, it offers excellent corrosion resistance, dimensional stability, and compatibility with epoxy, polyester, vinyl ester, and polyurethane resin systems, making it ideal for wind energy, aerospace, marine, automotive, railway, and industrial composite applications.
Technical Specifications
| Property | Specification |
|---|---|
| Product Name | Perforated Plate |
| Material | Aluminium Alloy / Stainless Steel (SS304 / SS316) |
| Product Type | Vacuum Distribution & Support Plate |
| Plate Thickness | 2 mm – 10 mm (Custom Thickness Available) |
| Hole Diameter | 1 mm – 10 mm (As Per Application) |
| Perforation Pattern | Round, Square or Custom CNC Perforation |
| Open Area | 20% – 50% (Application Dependent) |
| Operating Temperature | -40°C to +200°C |
| Vacuum Compatibility | 100% Suitable for Full Vacuum (-1 Bar) |
| Chemical Resistance | Compatible with Epoxy, Polyester, Vinyl Ester, Phenolic & Polyurethane Resin Systems |
| Surface Finish | Smooth, Deburred & Corrosion Resistant |
| Available Sizes | Standard & Custom Dimensions Available |
| Applications | Vacuum Bagging, Vacuum Infusion, RTM, VARTM, Prepreg Processing, Tooling & Composite Manufacturing |
| Industries | Wind Energy, Aerospace, Marine, Automotive, Railway & Industrial Composites |
| Storage Condition | Store in a clean, dry environment away from corrosive chemicals and moisture. |
| Shelf Life | Unlimited Under Recommended Storage Conditions |
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888-4000-234
888-4000-234
