EPP Automatic Shape Moulding Machine - China Manufacturers, Suppliers, Factory

EPP Moulding Machine with mould, including the top model, referred to the bottom of the top die fixed installation has left and right sides is symmetrical distribution of two electric putter

ETPU is much better than EVA in terms of resilience, deformation recovery, wear resistance and skid resistance. And most importantly, ETPU is in line with the general trend of green environmental protection.

EPS foam particles have excellent low temperature resistance (the lowest working temperature can reach -70℃ ~ -100℃) and excellent electrical insulation performance, but polyethylene is sensitive to environmental stress, chemical and mechanical effects, and has poor anti-aging performance. EPS foamed polyethylene is a white waxy translucent material, flexible and elastic, lighter than water, with superior dielectric properties, low water permeability and high organic vapor permeability. Under certain crystallinity, the transparency of polyethylene increases with the increase of molecular weight. Next, let Pinrise introduce you to where EPS foam can be applied:

Due to its light weight, excellent thermal insulation capabilities, and low cost, Thermocol EPS (Expanded Polystyrene) is a widely used material for packaging and insulation applications. A new machine that can quickly and effectively produce high-quality, massive EPS blocks has been brought to the market in order to address the rising demand for Thermocol EPS blocks.

The company specializes in the production of ETPU machine.PINSHENG brand competition strength, always walk in the forefront of the industry, its products sell well in more than 100 countries and domestic provinces and cities (autonomous regions).（China ETPU material)

The mold for foam molding is a plastic foam mold. The foamable resin is directly filled into the mold, heated and melted to form a gas-liquid saturated solution, through nucleation, a large number of tiny bubble nuclei are formed, and the nuclei grow to form a foam plastic part. There are three commonly used foaming methods: physical foaming, chemical foaming and mechanical foaming. Let's take a look at the design principle of the foaming mold. I hope it will be helpful to everyone's study!