Model: 31750
PUR 300 is a highly effective, non-silicone mould release agent, based on a blend of waxes and hydrocarbon solvents. It has been specifically formulated to facilitate release of high density rigid polyurethanes and refrigeration/insulation foams. ADVANTAGES * Low mould build-up * Reduced post moulding costs (no degreasing needed) * Will allow post painting, in-mould painting and adhesion of secondary coverings * Easily removed using Ambersil Heavy Duty Mould Cleaner or Ambersil Mould Cleaner (for resin tooling) APPLICATIONS The product ensures a quick & easy release of high density rigid polyurethane foams & refrigeration foams from aluminium, steel and silicone rubber moulds. Shake well before use and ideally keep 200 litre drums stirred continuously during use. Apply an even coating to the mould using a spray or paintbrush. Apply two coats onto new or clean moulds before first moulding and then re-apply as necessary. Due to the specially selected blend of waxes build up on the mould surfaces is minimal, however, it is recommended that moulds are cleaned regularly for best results. Ambersil Mould Cleaner is the ideal product for fast, efficient removal of any wax deposits. PUR300 is completely free of silicones and will therefore allow decorative treatment (e.g. staining, painting) of the moulded part. TECHNICAL DATA Appearance:Milky suspension Odour:Hydrocarbon SG @ 25°C : 0.72 Temperature range
Release film to 100°C Solubility
Soluble in solvents, insoluble in water Viscosity
Thinner than water Compatibility
Safe on metals and most synthetic materials Flammability Classified as highly flammable under current EC Regulations Flashpoint -4°C Auto-ignition temperature 200°C