PMMA tubes offer high transparency, good weatherability, and attractive appearance. They are widely used in aquariums, lighting, decoration, and fluid transport. Controlled melt flow and uniform wall thickness are critical for quality. PIPPL self-balancing conical twin screws and dual-alloy barrels ensure stable PMMA tube extrusion with excellent optical and dimensional results.
Key Features
• Self-balancing conical twin screw delivers stable melt pressure for uniform wall thickness.
• Low-shear plasticization preserves optical clarity and prevents yellowing.
• Dual-alloy barrel ensures long-term wear resistance and consistent performance.
• Fast changeover capability supports multi-size tube production schedules.
• High surface finish suitable for visible decorative and lighting applications.
Product Types
Clear PMMA tubes, colored tubes, and custom-profile tubing available in a wide range of diameters and wall thicknesses.
Technical Specifications – Recommended PIPPL Screw & Barrel
Model (d/D) | Output (kg/h) | Barrel Material | Hardness / Life |
45/90 | 40-70 | 38CrMoAlA + Dual Alloy | HRC58-65 / ≥24 months |
55/110 | 80-140 | 38CrMoAlA + Dual Alloy | HRC58-65 / ≥24 months |
65/132 | 150-240 | 38CrMoAlA + Dual Alloy | HRC58-65 / ≥24 months |
Applications
Aquarium systems, LED lighting tubes, decorative columns, display stands, and fluid transfer lines requiring high transparency.
Customization Support
PIPPL designs screws and dual-alloy barrels matched to your tube size range and desired output. Complete process support from formula to finished tube is provided.
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