Release & cleaning
PU Mould Cleaners
Customisable cleaners for metal and epoxy moulds.
What it is
Over time, release agent residues and PU deposits build up in moulds and affect surface finish and dimensions. PU mould cleaners dissolve and lift these deposits so moulds can be returned to production quickly.
Chemie mould cleaners are customised for metal and epoxy moulds and are formulated to comply with EU REACH norms, with attention to environment and operator safety.
Why customers choose it
Safe on mould surfaces
Grades selected for metal or epoxy so tooling surfaces are not attacked.
REACH-compliant
Formulated to meet EU REACH requirements and labour-friendly norms.
Fast turn-round
Quick action reduces mould downtime between production runs.
Applications
- Metal moulds
- Epoxy moulds
- Footwear and sole moulds
- Integral skin and automotive moulds
Typical properties
| Form | Liquid, ready to use |
|---|---|
| Suitable for | Metal and epoxy moulds (grade specific) |
| Application method | Spray, wipe or brush |
| Regulatory | EU REACH-compliant formulations |
| Shelf life | 12 months in original sealed container |
Indicative typical values. Batch-specific values are given on the Technical Data Sheet (TDS) and Certificate of Analysis.
Packing sizes
- 25 kg Metal Drum
Common problems and how to fix them
Field notes from three decades with this product family. Each guide lists causes, tests and fixes.
Buyer guides for this product
Used in these industries
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View detailsPU Mould Cleaners: frequently asked questions
What do PU mould cleaners remove?
They dissolve and lift release agent residue and PU deposits that build up in moulds and affect surface finish and dimensions.
Are they safe for epoxy moulds?
Grades are selected for either metal or epoxy moulds so the tooling surface is not attacked. Tell us your mould material, and test on a small area before full use.
Are the cleaners REACH compliant?
Yes. Chemie mould cleaners are formulated to comply with EU REACH norms, with attention to environment and operator safety.
How often should moulds be cleaned?
It depends on release agent, cycle count and part geometry. A practical rule is to clean when build-up begins to affect surface finish or dimensions. We can suggest a cleaning interval after a plant trial.
How is the cleaner applied and supplied?
It is a ready-to-use liquid applied by spray, wipe or brush. Supplied in 25 kg metal drums.