Prefabrication PrimerThe SigmaWeld range is a selection of pre-fabrication primers (or shopprimers) for temporary protection of steel during welding, cutting and transportation.

All of the products below could be part of a system under atmospheric or immersed conditions.

Several technologies are being utilised within the SigmaWeld range, including epoxies, alkyds and ethyl silicates. The latest development to this range (SigmaWeld 10) is a revolutionary water based Acrylic pre-fabrication primer which is ideal for use on automatic production lines.

​​Performance you can trust prior to application of a full coating system.

We endevour to keep all Data and MSDS (Material Safety Data Sheets) current and up-to-date (within the last 3 months) on our website, however it is advised that you always speak with the office to ensure that you have the latest versions. Instructions for use and Safety Information should be be strictly adhered to at all times.

Product Description Data Sheet MSDS Base! MSDS Activator
Sigma AquaWeld 100Two component moisture curing waterborne low zinc (ethyl) silicate prefabrication pdf: SigmaAquaWeld100_Data.pdfdownload pdf: SigmaAquaWeldBinder_MSDS.pdfdownload pdf: SigmaAquaWeldPigment_MSDS.pdf
SigmaWeld 120Two component polyamide cured epoxy shop pdf: SigmaWeld120_Data.pdfdownload pdf: SigmaWeld120Base_MSDS.pdfdownload pdf: SigmaWeld120Hardener_MSDS.pdf
SigmaWeld 165Two component moisture curing zinc (ethyl) silicate prefabrication pdf: SigmaWeld165_Data.pdfdownload pdf: SigmaWeld 165 msds base.pdfdownload pdf: SigmaWeld 165 msds hardener.pdf
SigmaWeld 190Two component moisture curing low zinc (ethyl) silicate prefabrication pdf: SigmaWeld190_Data.pdfdownload pdf: SigmaWeld190Binder_MSDS.pdfdownload pdf: SigmaWeld190Paste_MSDS.pdf
SigmaWeld 199Two component moisture curing low zinc (ethyl) silicate prefabrication pdf: SigmaWeld199_Data.pdfdownload pdf: SigmaWeld199Binder_MSDS.pdfdownload pdf: SigmaWeld199Paste_MSDS.pdf
SigmaWeld 210Two component moisture curing zinc (ethyl) silicate prefabrication pdf: SigmaWeld 210.pdfdownload pdf: SigmaWeld 210 msds base.pdfdownload pdf: SigmaWeld 210 msds hardener.pdf

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