EVA sheets and boards are soft, shock-absorbing, and thermally insulating. Common uses include shoe midsoles, sports mats, packaging cushions, and building seals. Many formulations contain foaming agents or fillers that require excellent mixing and precise temperature control. PIPPL conical twin screws with reinforced mixing and efficient venting, combined with dual-alloy barrels, ensure consistent density and surface quality for EVA sheet production.
Key Features
• Reinforced mixing and efficient venting design suitable for foamed or highly filled EVA.
• Precise temperature control prevents premature decomposition of blowing agents.
• Dual-alloy barrel withstands abrasive fillers for extended service life.
• Stable output delivers consistent sheet density and thickness.
• Self-cleaning capability supports frequent formula changes.
Product Types
Foam sheets, solid boards, midsole sheets, packaging cushion boards, and insulation sheets.
Technical Specifications – Recommended PIPPL Screw & Barrel
Model (d/D) | Output (kg/h) | Barrel Material | Hardness / Life |
45/90 | 60-110 | 38CrMoAlA + Dual Alloy | HRC58-65 / ≥24 months |
55/110 | 120-200 | 38CrMoAlA + Dual Alloy | HRC58-65 / ≥24 months |
65/132 | 220-320 | 38CrMoAlA + Dual Alloy | HRC58-65 / ≥24 months |
Applications
Footwear midsoles, sports mats, protective packaging, building insulation seals, and shock-absorbing pads.
Customization Support
Special screw designs for foaming EVA and high-filler formulations are available. PIPPL provides complete technical support for midsole and packaging sheet lines.
+86 15267878906
1306 W building , NB-IoT Industrial Park, No. 199 Changxing Road, Jiangbei, Ningbo.
