1. How can ACR processing aids improve the melt strength of foam products?

ACR processing aids can significantly improve the melt strength of foam products. It enhances the viscoelasticity of the melt, making it more stable during the foaming process, preventing the merging and rupture of bubbles, thereby forming a uniform pore structure. This not only ensures the structural stability of foam products, but also improves their physical and mechanical properties.

2. What specific effects do ACR processing aids have in improving the processing performance of foam products?

Improving fluidity: ACR processing aids improve the fluidity of the melt, making it easier for foam materials to fill molds during the processing and resulting in better molding effects.

Lowering processing temperature: It can lower the processing temperature, reduce the risk of thermal degradation, and save energy consumption.

Reduce mechanical wear: By reducing friction and shear stress during the processing, ACR processing aids can reduce mechanical wear and improve the service life of processing equipment.

3.What are the effects of ACR processing aids on the surface quality and physical and mechanical properties of foam products?

Surface quality: It can improve the surface smoothness of foam products, reduce surface defects, and make the appearance of products more beautiful.

Physical and mechanical properties: ACR processing aids enhance the tensile strength, compressive strength, and impact toughness of foam products, making them more durable during use.

Low density advantage: It helps to increase the foaming rate, reduce the density of foam products, thereby saving material costs, producing lightweight foam products, and facilitating transportation and installation.

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