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CE-1032P Foaming Masterbatch | Eliminate PP Warpage & Shrinkage | Dual Nucleation Tech

This foaming agent masterbatch combines foaming nucleation technology with crystallization nucleation technology. When the bubbles expand and stretch the cell walls, they promote nucleation and crystallization, thereby promoting the rapid shaping of crystalline plastics and avoiding industry problems such as warping and shrinkage of PP injection molding products.This foaming agent masterbatch combines foaming nucleation technology with crystallization nucleation technology. When the bubbles expand and stretch the cell walls, they promote nucleation and crystallization, thereby promoting the rapid shaping of crystalline plastics and avoiding industry problems such as warping and shrinkage of PP injection molding products.

  • CE-1032P

  • BenQi

  • White granular

  • Sodium carbonate salt and crystal nucleating agent complex

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Foaming Agent Masterbatch CE-1032P

Dual Nucleation Technology for Warp-Free, High-Quality PP Products

Product Overview

CE-1032P is a revolutionary foaming agent masterbatch engineered to solve persistent challenges in polypropylene (PP) injection molding. By uniquely combining foaming nucleation and crystallization nucleation technologies, it promotes rapid polymer solidification during bubble expansion. This synergy ensures dimensional stability, eliminates warping and sink marks, and delivers exceptional surface quality without compromising mechanical properties. Ideal for precision PP components requiring strict tolerances and aesthetic excellence.


Key Technologies & Advantages

✔️ Dual Nucleation System:

Foaming Nucleation: Generates uniform, fine-cell foam structure.

Crystallization Nucleation: Accelerates PP crystallization during cell wall stretching, locking in shape.

✔️ Zero Warping/Sink Marks: Prevents deformation and shrinkage in complex geometries.

✔️ Premium Surface Finish: Eliminates flow lines and yields smooth, lustrous surfaces.

✔️ Preserved Material Properties: Unlike mineral fillers, maintains PP’s intrinsic strength and flexibility.

✔️ Lightweight Potential: Enables slight density reduction vs. solid PP.


Technical Specifications

Grade: CE-1032P

Composition: Sodium carbonate salts + specialized crystallization nucleating agents

Carrier Polymer: Polypropylene (PP)

Appearance: White granules

Gas Yield (STP): 20–30 ml/g

Recommended Dosage:

Anti-Shrinkage/Warping: 0.3–0.8% (by weight)

Packaging: 25 kg/bag

Storage: Store in cool (<30°C), dry conditions. Keep sealed.


Target Applications

Perfect for PP injection molding requiring dimensional precision and cosmetic surfaces:

Automotive: Door panels, trim components, glove boxes, under-hood parts.

Packaging: Thin-wall containers, lids, cosmetic cases.

Furniture: Large panels, chair bases, storage bins.

️ Industrial Parts: Tool housings, bins, pallets, material handling components.

Consumer Goods: Appliance housings, storage totes, household items.

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Why Choose CE-1032P?

Solve warping and sink marks while achieving superior surface quality in PP injection molding. Our masterbatch enhances production efficiency, reduces scrap rates, and delivers high-value finished products—all without costly material compromises.


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BENQl,founded in 2008, is a science and technology company that focus on the high-end modified foaming agent ,hihg technology stabilizer & foaming agent masterbatch of plastic industry.

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