Release Agents & Surface Coatings

Mould release products are available from CML including sacrificial release agents (SMRA) and semi permanent release agent technology (SPMRA) using both water based and solvent based carriers.

The Marbocote® range is tailored for release of components made from thermosetting resins including; polyester, vinyl ester, cynate ester, phenolic, epoxy, and BMI. These semi-permanents can be used in a wide range of processes including;

  • wet lay up
  • resin infusion
  • vacuum bagging
  • autoclave
  • RTM
  • casting
  • compression moulding
  • injection moulding
  • transfer moulding

Characteristics of Release Agents & Surface coatings

 
  • High temperature resistance
  • Multiple release properties
  • Reduced labour costs
  • No transfer onto moulded parts
  • No mould build up
  • Minimum odour
  • Lower mould maintenance costs

 

CML can offer bespoke release products for individual applications if required.

We also provide internal release where SPMRA's and other traditional SMRA's cannot be used, for instance in pultrusion and other continuous manufacturing processes.

 


 

 

Release agents collective image

 

 Wiping surface with cloth

 

 

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