Mould Release Agents

Mould release agents are effective lubricants capable of multiple uses, but these aerosol sprays are most commonly used to prevent surfaces from bonding to the mould in injection moulding, allowing the finished product to be removed safely without damaging the finish. They are also used to protect moulds from corrosion during storage, ensuring they remain safe to use and extending their work life. Our curated range features products leading brands in the industry, including Ambersil, CRC, Electrolube and Rocol.

What are release agents made from?

Mould release agents are commonly made from silicone or PTFE (Polytetrafluoroethylene). It is important to choose a mould release agent that will not affect the moulded product itself, unless a particular surface finish is desired, such as a matte or shiny.

What are mould release agents used for?

Release agents allow for objects to easily be removed from moulds without damaging the product or the mould itself. Ultimately, this ensures a longer life for the mould, reducing production costs as a new mould does not have to be created, and helps to improve efficiency by making products easier to remove and preventing difficult clean-ups where items have become stuck.

Although primarily used for releasing objects in injection moulding, release agents can be used as lubricants in a wider range of applications. They are commonly used within the automotive industry on various materials, including the rubber door joints on cars and vehicles to prevent them sticking and drying. They are also used to protect the bodywork from weld splatters, making clean up much easier. Outside of industrial applications, release agents can also be used within the home to lubricate drawers, curtain rails and windows for smooth operation.


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Viewing 1 - 20 of 33 products
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Description Price Package Size Base Material Compatible Materials Maximum Operating Temperature Trade Name
RS Stock No. 200-9510
Mfr. Part No.72021
BrandRocol
£24.08
Each
Units
400 ml PTFE Plastic, Rubber +270°C -
RS Stock No. 363-685
Mfr. Part No.31537-AB
BrandAmbersil
£8.12
Each
Units
500 ml Silicone Rubber +200°C -
RS Stock No. 250-6904
Mfr. Part No.DAS400
£10.64
Each
Units
400 ml Silicone Plastic, Rubber - -
RS Stock No. 482-1306
Mfr. Part No.31535-AB
BrandAmbersil
£10.84
Each
Units
400 ml Silicone Plastic, Rubber 200°C -
RS Stock No. 200-9504
BrandRocol
£17.96
Each
Units
400 ml Silicone Plastic, Rubber +200°C -
RS Stock No. 907-4814
Mfr. Part No.32353-AB
BrandAmbersil
£4.13
Each
Units
500 ml Silicone Plastic, Rubber +200°C -
RS Stock No. 558-039
Mfr. Part No.31550-AB
BrandAmbersil
£8.26
Each
Units
400 ml Silicone Metal, Plastic 50°C -
RS Stock No. 482-1384
Mfr. Part No.31540-AB
BrandAmbersil
£10.84
Each
Units
400 ml Non-Silicone Plastic, Rubber 150°C -
RS Stock No. 907-4817
Mfr. Part No.31971-AB
BrandAmbersil
£4.40
Each
Units
500 ml Non-Silicone Plastic, Rubber +170°C -
RS Stock No. 915-9044
Mfr. Part No.32446-AB
BrandAmbersil
£7.86
Each
Units
400 ml Non-Silicone Polyamide 200°C -
RS Stock No. 495-4894
Mfr. Part No.31547-AB
BrandAmbersil
£13.66
Each
Units
400 ml Non-Silicone Metal, Plastic 35°C CLEAR MOULD PROTECTIVE
RS Stock No. 482-1390
Mfr. Part No.31545-AB
BrandAmbersil
£12.01
Each
Units
400 ml Non-Silicone Metal 50°C -
RS Stock No. 915-9047
Mfr. Part No.32449-AB
BrandAmbersil
£9.90
Each
Units
400 ml Non-Silicone Metal 35°C -
RS Stock No. 420-536
Mfr. Part No.RST250
£17.70
Each
Units
250 ml Non-Silicone Glass, Metal, Plastic +130°C -
RS Stock No. 495-4901
Mfr. Part No.31551-AB
BrandAmbersil
£15.00
Each
Units
400 ml - Plastic, Resin, Rubber - POLYMER REMOVER
RS Stock No. 907-4805
Mfr. Part No.31541-AC
BrandAmbersil
£12.63
Each
Units
400 ml Non-Silicone Plastic +180°C -
RS Stock No. 915-9035
Mfr. Part No.32454-AB
BrandAmbersil
£7.68
Each
Units
400 ml Silicone Plastic, Rubber 200°C -
RS Stock No. 482-1407
Mfr. Part No.31539-AB
BrandAmbersil
£11.67
Each
Units
400 ml Silicone Plastic, Rubber +170°C -
RS Stock No. 482-1362
Mfr. Part No.31532-AB
BrandAmbersil
£13.71
Each
Units
400 ml Silicone Plastic, Rubber 200°C -
RS Stock No. 182-6349
Mfr. Part No.32955
BrandCRC
£33.82
Each
Units
250 ml - Plastic, Rubber +250°C Ejector Lube