Plastic material processing - Import export

Customer requirements for environmentally friendly products with high design standards, economical production methods and maximum safety have led them to rely on our expertise and technologies since 1959.

Household appliances are subjected to heavy use every day. For this reason, top quality is just as important as maximum functionality and design. Products and solutions from Weber Plastics Technology distinguish themselves with their well conceived, detailed solutions.

ProTec designs and supplies innovative solid-state polymer post-condensation lines and complete PET bottle flake recycling lines. The batch tumble reactor which combines homogeneous mixing with short processing times is the keystone of the line. The IV value (intrinsic viscosity as a yardstick for molar mass) of polyesters (PET, PBT, PTT etc.) and of polyamides (PA6, PA66 etc.) can be purposefully increased by precise control of temperature, vacuum and processing time, with or without defined addition of auxiliaries.

With the METROFLOW gravimetric material loader, plastic processors can automate important areas of the production process cost-effectively and efficiently. The METROFLOW weighs every single load and evaluates the results, with a guaranteed precision of <1%. This improves the entire material management process and allows for full traceability. The material loaders come in 6, 10 and 30 liter volumes. The METROFLOW series is part of the motan range of products and systems for all stages of management, conditioning and preparation of plastic granules. The design quality, plus the engineering, ensures high performance and reliable operation.

Efficient, accurate material drying is a crucial element in the processing of engineering plastics to ensure impeccable product quality. LUXOR CA A series compressed air dryers with ETA­-process® and ETA plus® energy saving technology are specifically designed for supplying dried plastic granulate for many different plastics processing applications, with material throughputs up to 20 kg/h. Dryers can be mounted directly on the throat of the processing machine or on an adjacent support frame.

With the METRO G/F/R material loaders, large quantities of granulate, dusty regrind and flakes can be conveyed automatically to the hopper of a processing machine, drying bin or day bin. Filters with sophisticated cleaning technology and large outlet flaps guarantee trouble-free operation. Via the hinged lid, free from vacuum and material hoses, the loaders can be quickly and easily cleaned during material changes.

Metal separators from motan can be installed at various locations in a production and for multiple applications. The metal separators prevent damage to your processing machine, tooling and end-products

motan’s material selection stations assure that every desired connection of a material to a processing machine in your production process can be made quickly and reliably without contamination. Fixed pipe connections throughout the whole production process until the next material change ensures maximum security. METROLINK: the most advanced fully automatic material selection and distribution system.