As is known to us all, the plastic pollution is getting more and more serious all around the world. For the plastic dish plates, the whole world has more than 4 million consumptions, most of which is non-biodegradable. In order to make our earth more green, COWELL has made his own contribution, we have develop the CO2 super-critical PLA foam extrusion line which can minimize the plastic pollution.
During the constant foaming process, the cleating and growing of bubbles is the main influence to the foam products. While the factors which effect the bubbles cleating and growing is the processing parameters, such as pressure, temperature, shearing, surely the raw materials function, size also effect it. So we can improve the processing parameters to control the bubble cleating and growing to improve the quality.
| Model | Output (kg/hr) | 150 | 250 | 350 | 500 | 800 |
| CFE52-70 | |||||
| CFE65-120 | |||||
| CFE75-180 | |||||
| CFE95-250 | |||||
Based on polymer extrusion process technology, polymer rheology and supercritical physical micro foaming technology as the forerunner, Cowell Extrusion develops, designs and manufactures all kinds of new polymer foaming processing equipment and applies them in various fields.
XPE is is a kind of chemical cross-link PE foam with closed hole structure. It is made by LDPE compounding with coupling agent and foaming agent with continuous high temperature foaming. Compare to EPE, which is a physical foaming product, the tensile strength is higher, the foam hole is smaller. It is the ideal choice for automotive, air conditioner heat insulation. And it is widely used for sports facilities in recent years, such as surfboard, moisture-proof pad, yoga made,etc.
PET foam board is low density, high strength, low water absorption, good performance in soundproof and heat insulation. As a structural foam material, the strength and stiffness will be greatly increased while the density keeps the same. It is widely used in wind power, rail transportation, boat, and Aerospace material.
Cowell Extrusion is professional supplier of R&D, manufacturing of polymer processing equipments.
If you would like to have a question then get in touch today, we are ready to assist 24/7.