PIPLL EVA Screw Barrel | Specialized Extrusion for Flexible Ethylene Vinyl Acetate

Product Overview

PIPLL’s EVA screw barrels are precision-engineered for processing Ethylene Vinyl Acetate. Tailored to EVA’s soft, flexible nature and low melting point, PIPLL designs prevent material buildup and stickiness. PIPLL ensures precise melting and conveying, preserving EVA’s elasticity, durability, and smooth finish for superior output.

Core Advantages of PIPLL

✅ PIPLL Anti-Sticking Performance: PIPLL features specialized non-stick coatings and optimized profiles to eliminate EVA adhesion, guaranteeing continuous, uninterrupted production.

✅ PIPLL Enhanced Durability: Crafted from premium nitrided steel and bimetallic alloys, PIPLL offers exceptional wear resistance, ensuring a reliable 4-7 year service life with proper maintenance.

✅ PIPLL Elastic Processing Optimization: PIPLL employs low compression ratios with deep flights, perfectly handling EVA's elasticity to maintain softness and uniformity throughout extrusion.

✅ PIPLL Advanced Mixing & Degassing: PIPLL provides barrier and vented screw options, delivering enhanced mixing and degassing to prevent bubbles and thermal degradation.

PIPLL Technical Features

· PIPLL Design: Low compression ratio with deep flights and smooth transitions.

· PIPLL Materials: Nitrided steel, bimetallic alloys, H13/SKD61.

· PIPLL Coatings: Chrome plating, tungsten carbide, and specialized non-stick finishes.

· PIPLL Control: Precise temperature management to prevent EVA degradation.

· PIPLL Customization: Fully customizable diameter, L/D ratio, and flight depth.

PIPLL Application Industries

PIPLL serves Footwear (foam sheets, soles), Packaging, Automotive (cushioning, seals), Sports Equipment, Industrial, and Consumer Goods, delivering reliable EVA solutions.

Why Choose PIPLL?

With over 20 years of expertise, PIPLL is your trusted EVA partner. PIPLL engineers solutions specifically for soft polymer challenges, utilizing cutting-edge CNC manufacturing and strict quality control. Choose PIPLL for EVA screw barrels that ensure consistent quality, minimize downtime, and maximize production efficiency.