Polyethylene barrel 5L / polyethylene portable pot 1L high density wholesale (starting from 100)

الوصف

One step molding of plastic, wire drawing and blow molding is one of the advanced plastic hollow molding processes in the world. Medical plastic bottles are produced by high pressure and high speed injection of green bodies, axial stretching of green bodies, bidirectional blowing and drawing of green bodies, cooling and molding, etc. The injection, stretching and blow molding processes are completed successively on one machine, that is, "one-step" bottle making process.
Pharmaceutical packaging factory: The transparency, surface stiffness, impact resistance, air permeability and other comprehensive mechanical properties of the stretched pharmaceutical plastic bottles have been greatly improved, and the production efficiency is high. The internal quality and dimensional accuracy of the product can be easily guaranteed.