Münch Chemie International
The Release Agent Specialist

Additive INT-4151

Application: Additives

Additive INT-4151 is a liquid internal release agent for the processing of polyurethane foams and polyurethane elastomers. This product eliminates the need for any external release agent and prevents the formation of deposits on the mould.

Additive INT-4151 will not have an influence on the chemical and physical properties of the polyurethane.

Additive INT-4151 and can be used at the processing of all PU-elastomeres, PU-rigid foams and integral skins and with all common procedures (RIM, RRIM, SRIM) except PU-soft foams.

Product Characteristics

  • High release effect
  • Does not impair the chemical or physical characteristics of the resin
  • Further processing of the casting without prior treatment
  • Silicone-free formulation
  • Helps minimizing the need for additional external release agents and lubricants
  • Minimizes residues on the mould surface

Suitable Application Areas

  • Integral foam
  • Rigid-foam
  • PU-elastomers
  • RIM, RRIM, SRIM

Packaging

Drum
IBC
approx. 200 ltr.
approx. 1000 ltr.

This product is suitable for the following application fields

Products

  • PU/PUR Polyurethane

Industry Solutions

  • Automotive Suppliers
  • Furniture Industry
  • Wind Power
  • Model and mould construction