Here are some of the materials that can be mixed using specific mixing paddles. It is important to note that not all mixing paddles mix all materials. Before you start mixing, make sure you identify the correct mixing paddle for your particular material.
Generally, a paddle’s head shape will dictate the type of material it can mix. For example, a material may need mixing without being exposed to air so the hoop paddle design is most suitable for this job.
Another example – a paddle that is designed to mix using a low shear action would not be suitable for a mix that requires a high shear action. Shearing action is the downward movement and an angled bladed combined, used to separate materials.
A high shear action reduces friction when rotating at a high speed whilst maintaining a high level of mixing capabilities. Mixing paddles with a high shear action are specifically designed and shaped so they can mix materials of any viscosity.
A low shear action describes the gentle mixing of materials while minimising friction and exposure to air particles. Mixing paddles with a low shear action are designed and shaped so they can mix low to medium viscosity materials.
Low viscosity (thin-liquid to pasty)
Wall paints
Emulsion paints
Varnishes/Glazes
Paste
Cement slurry
Joining mortar
Glue
Self levelling compound
Medium viscosity (pasty to tough)
Adhesive mortar
Tile adhesive
Sealants
Adhesive
Filler
Grout
Filler compound
Thin-bed mortar
Finished plaster
Bitumen coating
Bitumen
Fibrous material
Heavy viscosity (tough to heavy)
Mortar
Repair mortar
Artificial mortar
Concrete
Epoxy resin
Screed
Cement plaster
Lime plaster
Plasterboard bonding compound
Thermal insulating plaster
Can you mix other materials?
It may seem like a good idea to use a mixing paddle for mixing other materials such as beer or mashing potato.
However, Wonkee Donkee advises that you stick to the mixing paddle’s specific use only.