World class silicones for worldwide solutions

Food Processing Aids

Applications for silicones as food processing aids

How are silicones used in Food Processing applications?

CHT manufacture a range of Food Grade Silicone products which are both FDA and European approved for use with food products including antifoams, emulsions, adhesives and moulding rubbers.

Silicone Antifoams & Emulsions

Silicone antifoams are used to control, reduce or eliminate foam produced in the preparation and washing of vegetables and during the fermentation process in the brewing industry. Food grade silicone emulsions can be used as a release agent when moulding or extruding plastic food containers and trays.

Silicone Adhesive Sealants

Our food grade adhesive sealants have a number of applications within the food processing industry:

  • Gasketing and sealing on food processing machinery
  • Sealing around chiller cabinet doors and within chilled vehicles
  • Silcoset® 151 can withstand temperatures up to +300°C so is ideal for use as a sealant around oven doors and cooker tops

Food Grade Moulding Rubbers

Building on wide range of moulding rubbers we have developed three food grade products which have been thoroughly tested by an independent laboratory and certified to meet FDA CFR 177.2600 (for use with fatty and aqueous foods depending upon the grade, EC 1935/2004 and EU 10/2011.

These products are widely used to create moulds for producing cake decorations, chocolates and other confectionery.

Product Description Features
Silcoset 151 1 Part RTV silicone adhesive sealant self levelling high temp food grade Flexible from - 60 to +300°C
AF1324 FG Silicone Antifoam 24% Solids Food Grade Food contact approved
AF1500 FG Silicone Antifoam 100% Solids Food Grade 100% active
MM730FG 10:1 Addition cure silicone moulding rubber food grade 30 Shore A FDA CFR 177.2600 compliant for fatty and aqueous foods