Fruit Coatings

Fruit that looks good, sells first! Moisture retention of fruit is generally achieved by the natural wax found in the epicuticular layer of the fruit. After harvest, most fruit is subjected to an extensive washing process during which this natural waxy film is damaged / removed. This natural film is generally restored by the application of a fruit coating emulsion in the pack-house.

What is the function of a fruit coating emulsion?

Improve the moisture retention of fruit
Inhibit mold growth
Reduce bruising and physical damage of fruit
Enhance aestetic appeal
Prolong shelf-life and freshness

Factors that influence the quality of the wax layer

The quality of the fruit
Pre-wax treatment (washing, brushing, drying, etc.)
Wax and emulsion type
Emulsion quality and properties (particle size, viscosity, wetting ability, etc.)
Application of wax (quantity, brushes, brush speed)
Drying (time, temperature and humidity)
Storage (temperature and humidity)

Our wax offering comprises of the following generic emulsion types:

Synthetic wax emulsion
Natural wax emulsions