Company News

Qingdao Eaststar Plastic Machinery Co., Ltd. specializes in producing PVC soft door curtain extrusion machine. Currently, our factory's PVC soft door curtain machine mainly features dashboard operation, targeting the mid-range market. With business expansion, we are gradually moving towards the mid-to-high-end market, and our equipment is being upgraded.

The POK sheet extrusion machine is specialized machine used for producing polyketone (POK) sheets. Its structure and working principle are similar to general plastic sheet extruders, but the screw design and temperature control have been optimized according to the properties of POK material. POK material has a melting point of approximately 220-230℃ and is sensitive to temperature fluctuations, requiring high-precision temperature control to avoid localized overheating and material degradation.

This winter is exceptionally cold. Snowflakes are falling outside, and the biting wind is gradually encroaching on our city. Temperatures have dropped to freezing, but this hasn't dampened our enthusiasm for work. The SBS waterproof membrane equipment has passed acceptance testing, and everyone is busy packing and shipping. SBS waterproof membrane is primarily used for roof waterproofing

This is a PS Seedling Tay Sheet Extrusion Machine exported to Algeria. It has a width of 350mm and an adjustable thickness of 0.3-2mm. The customer mainly uses this machine to produce seedling trays. To test the machine's performance, the customer used PS scrap to produce sheets. Despite using scrap, the customer was very satisfied with the plasticization and gloss of the product

POM has a very narrow thermal stability temperature range, and its melt viscosity is highly sensitive to temperature (temperature fluctuations of ±5℃ can cause viscosity changes of over 20%).