Flexible material processing of plastic pellets, granules, flakes and more

We supply the complete processing and conveying equipment for the best possible flexibility of mixing different plastics – including pellets, additives, pigments and bottle flakes. The raw materials are discharged from height-adjustable big-bag hangers and can be weighed in using a gravimetric mixing and weighing system. Feeding from existing silo solutions or silo solutions developed by us for you is of course also possible. The gravimetric system weighs the desired amount for each component to the gram to ensure the desired quality for your extrusion line.

Stainless steel hoppers fill pellets, regrind, bottle flakes or rPET from silos into a blender.fu Stainless steel hoppers fill pellets, regrind, bottle flakes or rPET from silos into a blender.

Weitere Produktinformationen

Multi-component mixing station:

You need to blend various materials like different new plastic pellets, your own regrind, bottle flakes, colour pigments, additives and/or R-PET for your extrusion process? We deliver the suitable hopper for each material and make sure that the materials are mixed as planned.

Multi-component mixing station: Pellets, regrind, bottle flakes and rPET from white big bags are mixed exactly to the gram.
Technical plan for a multi-component mixing station.

With our material preparing and big bag handling systems, which are specially adapted to customer requirements and the space conditions, you have a maximum of flexibility.

Flexible systems for optimal material handling and mixing according to your requirements!

Extrudable plastics

Our plastic extruder machines can mix components to the gram and melt them at exactly the right temperature.

Therefore our plastic extruders are able to extrude a large variety of plastics including:

  • polypropylene (PP)
  • polyethylene (PE, also known as polyethene or polymethylene)
  • high-density polyethylene (PE-HD)
  • polyurethane (PU or PUR)
  • thermoplastic polyurethane (TUR)
  • polystyrene (PS)
  • acrylonitrile butadiene styrene (ABS)
  • ethylene vinyl alcohol (EVOH)

and various polyesters like polyethylene terephthalate (PET – including recycled flakes) or amorphous PET (A-PET).

Other components from diamat

Various plastic pellets and bottle flakes from white big bags are conveyed into an extruder.

Material handling

We supply the complete equipment for the best possible flexibility of mixing different materials. Read More

plastic dryer (or plastic resin dryer) with big bags containing pellets or PET-flakes used for (re-) crystallization of PET.

Crystallization and drying

The perfectly premixed and bulk density optimised material is conveyed to the crystallisation via a screw conveyor. Read More

Single screw plastics extrusion machine for co-extrusion of cast films built by diamat.

Plastic extruders

We count on the single-screw extrusion technology. With our long-developed and unique feed zone, up to 100% recycled plastic can be processed. Read More

4 plastic calendar-rollers for PVC-calendering (diamat calendering-process for plastic)

Calendering and polishing

Our smoothing- amd calendering-units are characterised by a solid/robust construction. With a simple pneumatic gap adjustment, film thicknesses from 100µm to 2500µm are no problem as standard. Read More

Extrusion coating lamination machine including a rubber roller for pressure and a metal roller for cooling and smoothing.

Extrusion lamination

Also in the lamination sector, Diamat can supply you with proven and reliable solutions. Read More

Extrusion coating machine by diamat for PET- and PE-coating.

Extrusion coating machines

Especially in the PET sector, the films are often coated with diverse liquids. We at Diamat have made our goal to ensure optimal application behaviour. Read More

Diamat plastic slitting machine as part of a slitter and longitudinal cutting line cuts thin plastic foil (PET) into 3 separate lanes.

Cutting unit

Diamat is convincing with an excellent concept and is well known for long service lives. The solid and simple construction results in a machine which is resistant to malfunctions and 24/7 production is no longer a problem. Read More

Foil winding machine at the end of a plastic sheet production line.

Winding machines

Diamat Maschinenbau delivers the perfect plastic winding machines, whether stand-alone or integrated. Read More


We always find the right contact person for you!
Telephone: +49 (0)9851 / 57029-0

diamat Maschinenbau GmbH
Amperestraße 13
OT Sinbronn D-91550 Dinkelsbühl

Email for general request: diamat@diamat.com
Email for service and support: service@diamat.com