In the rapidly developing field of building decoration materials today, SPC flooring has quickly become a new favorite in the market due to its excellent durability, stable size, and realistic decorative effects. In the core process of SPC flooring production - high-temperature extrusion, calcium zinc stabilizers play an indispensable and critical role.

Due to the extremely poor thermal stability of PVC resin, it is necessary to add a heat stabilizer to inhibit and delay this decomposition process. And calcium zinc stabilizers are currently the most mainstream and environmentally friendly choice in the SPC flooring field.

Compared with traditional lead salt stabilizers or organotin stabilizers, calcium zinc stabilizers are absolutely environmentally friendly, non-toxic, and safe

And the calcium zinc stabilizer itself has a light color and will not cause the product to color. It can effectively suppress the yellowing phenomenon caused by decomposition in the early stage of PVC processing, ensuring that SPC substrates have extremely high whiteness

Through the synergistic effect between calcium and zinc, it can provide a sufficiently long "thermal stability time", fully covering the entire high-temperature processing process of SPC from mixing, extrusion to cooling and shaping, ensuring the continuity of production and consistency of product quality.

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