PMMA sheets and panels are valued for outstanding clarity, weather resistance, and ease of fabrication. Common applications include advertising light boxes, architectural decoration, sanitary ware, and optical components. Bubble-free extrusion and tight thickness tolerance are essential. PIPPL conical twin screws with optimized venting and dual-alloy barrels deliver consistent, high-quality PMMA sheet production.
Key Features
• Optimized venting structure on conical twin screw effectively eliminates bubbles and voids.
• Low-shear design maintains high transparency without yellowing or degradation.
• Dual-alloy barrel provides long service life under continuous sheet extrusion.
• Stable melt pressure ensures tight thickness tolerance across large panels.
• Suitable for both virgin and recycled PMMA formulations.
Product Types
Solid PMMA sheets, multi-wall panels, textured sheets, and UV-protected outdoor panels in various thicknesses and sizes.
Technical Specifications – Recommended PIPPL Screw & Barrel
Model (d/D) | Output (kg/h) | Barrel Material | Hardness / Life |
45/90 | 60-100 | 38CrMoAlA + Dual Alloy | HRC58-65 / ≥24 months |
55/110 | 120-180 | 38CrMoAlA + Dual Alloy | HRC58-65 / ≥24 months |
65/132 | 200-300 | 38CrMoAlA + Dual Alloy | HRC58-65 / ≥24 months |
Applications
Advertising light boxes, building façade panels, sanitary products, optical components, display stands, and outdoor signage.
Customization Support
Custom L/D ratio, compression ratio, and venting configuration available. PIPPL supports both virgin and recycled PMMA sheet production lines with full technical assistance.
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