Application of nanometer calcium carbonate in rubber

Compared with ordinary micron-sized calcium carbonate, calcium carbonate has characteristics such as small size effect, surface effect, and quantum effect, so that it can produce excellent properties not possessed by micron-sized calcium carbonate. Nano-sized calcium carbonate is the ear

Matters needing attention when assembling the bottle blowing machine

The precautions for assembling the gears of the blow molding machine are as follows.
â‘  The gear of the bottle blowing machine is based on the reference plane, and it should be aligned and laid flat to ensure that the center line of the shaft is perpendicular to t

Solvay launches extrusion grade polyphenylene sulfide

HC Plastics News:

On October 16, Solvay introduced the first extrusion grade polyphenylene sulfide (PPS) as a supplement to the company's injection-grade PPS materials for automotive coolant piping assembly products.

According to reports, the new extrusion grade PPS extr