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NC Blowing Agent NC Foaming Agent
NC Blowing Agent NC Foaming Agent

NC Blowing Agent NC Foaming Agent

Description :

NC blowing agent (Neutralizing Chemical/Non-fuming Chemical blowing agent), also known as white blowing agent, is an endothermic blowing agent, usually a white powder. It decomposes endothermically, releasing CO2 and water vapor, producing uniform cell structures. Widely used in the foaming of PVC, TPR, PS, and other plastics, it is an environmentally friendly product and is often used in combination with exothermic blowing agents (such as AC) to balance the foaming effect. It is available in different grades based on decomposition temperatures of 130/140/160℃.

Product Description:

Main Features:

This foaming agent works by absorbing heat when it breaks down (that’s the “endothermic” part), which leads to a very smooth foaming process and helps prevent hot spots or yellowing in your material. It’s an environmentally friendly and non-toxic option, as it decomposes into just carbon dioxide and water vapor—these won’t harm your equipment, and some grades are even approved by the FDA for use in food-contact materials. It’s great at creating a fine, even foam structure with tiny, well-distributed bubbles. It has a wide range of uses and works well with many common plastics like PVC, TPR, PS, ABS, PE, and PP.

Applications

Footwear materials: PVC slippers,
Building materials: PVC profiles, sheets, and panels (such as blinds and picture frames).
Other: Foamed plastic products.

Packaging and Storage

  • Packaging: 25kg paper-plastic compound bag.
  • Storage: Store in a cool, dry and well-ventilated place. It is advisable to use up the product within one year.

 

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