Foams - Import export

Microcell foam extrusion systems from Promix are used for a wide variety of applications and for almost all polymers. Thanks to the production of very homogeneous microcellular foam structures, high-quality foam products with very low densities and excellent mechanical properties can be produced. Physical foaming can reduce material consumption and thus costs by an average of 20%. This not only saves money but also has a positive impact on the environment. Promix Foam extrusion systems set standards in the production of microcellular foam products with very homogeneous cell structure and high process consistency. The systems operate with environmentally friendly blowing fluids nitrogen or CO2 and are easy to integrate into existing or new extrusion lines. Depending on the application, density reductions of 5 to over 70 % can be achieved.The technology can be used for packaging films, sheets, foam core and corrugated pipes as wellas profiles, cable sheating, blow molds and blown films.

Promix supplies key components to optimize the production of light foams such as XPS insulation boards, XPET construction boards, XPE foam films, etc. Thanks to the improved cell structure, the foam density can be further reduced, and the throughput of the plant increased, resulting in significant cost savings in production. Replacement of iso-butane for the sake of the environment Iso-butane and other hydrocarbons are excellent blowing agents for high expansion foam production.However, they are also highly harmful to the environment and highly flammable, which increases the production risk. Promix gas dosing stations in combination with other retrofittable process engineering components enable at least a partial switch to the non-flammable and environmentally neutral gases CO2 and nitrogen. Your optimization potential ,Improved mechanical product properties ,Lower foam density ,Replacement of hydrocarbon blowing agents with CO2 and nitrogen ,Increased line throughput

The Procell nucleation additives developed by Promix are specially adapted to the Microcell foam extrusion of plastic melts. They lead to microcellular foam structures, a key factor for high mechanical strength of the foamed product. Homogeneous, very fine-cell foam structures are the key to high mechanical strength. Promix has developed specific Procell nucleation additives. These are specially adapted to the Promix Microcell foam technology and lead to microcellular foam structures. The additives can be used in foam extrusion and light foam extrusion for many polymers such as PP, PET, PE, PS, ABS, PLA and are suitable for food contact applications. Contact us for a test sample.

1componentpolyurethanepistol foam, moisture curing, CFCfree.

1componentpolyurethanerapid foam, moisture curing, CFCfree.

In-line fault testing on single wires and cables during the extrusion or rewinding process has become standard procedure today. ZUMBACH Spark Testers can be used to test the most diverse range of cable products as per international standards, like IEC 62230, UL 1581, UL 2556 and other. Integrated ports allow communication for easy integration with quality control systems (e.g. USYS). According to various applications, ZUMBACH offers Mains Frequency, Direct Current and High-Frequency spark testers. Typically they are installed at the end of the cooling trough in extrusion lines or in rewinding pro- cesses and detect the smallest defects and bare patches in the insulation or sheathing of electrical wires and cables. Properties Testing with sinusoidal alternating voltage and mains frequency or low frequency Bare patch and pinhole detection Electrodes for product diameters up to 250 mm Models with up to 40 kV AC or 28 kV DC available