Our high‑molecular‑weight PVC processing aid greatly lifts PVC melt strength during injection molding of foam shoes. Pure‑acrylic components disperse evenly within PVC matrix and form flexible polymer networks. foam soles gain fine, closed‑cell structure and stable foam density, which avoids loose‑porosity defects common in regular PVC foam‑shoe production.

HTX PVC processing aid speeds up PVC gelation and balances melt fluidity for foam‑shoe formulas. Without over‑thickening the whole compound, it makes PVC melt flow smoothly through mold channels. The material fills every corner of shoe‑sole moulds uniformly. Die lines and shark‑skin surface problems are removed obviously, delivering glossy, blemish‑free finished outsoles for slippers and casual foam footwear.

Excellent compatibility is another core advantage of our PVC processing aid. It works well with foaming agents, heat stabilizers and PE wax inside your formula without precipitation. Even with high‑content calcium‑carbonate fillers, foaming conditions remain steady. The finished foam shoes keep proper softness, wear‑resistance and long‑term shape‑retention after long‑time use.

Using our PVC processing aid helps foam‑shoe factories raise production efficiency and cut comprehensive costs.

If you have any demands, please feel free to contact us at any time!

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Email:Lau@htxchemical.com