The photo emulsion method of screen printing is one of the most exciting
techniques. It makes possible the printing of fine line drawings, various hand and commercial lettering techniques, as well as photographic half-tone positives.

This Diazo Sensitizer must be mixed with 4579 photo emulsion. Appears empty, but actually contains condensed paste that is to be filled 3/4 way with water and mixed.

3 year shelf life if not mixed.

Selected SAA memberships in the UK benefit can from FREE standard delivery on all orders, regardless of size or order value – this includes the Highlands, all offshore islands, and Northern Ireland. All other memberships receive free UK delivery on orders over £25 - check your membership level for full details.

We aim to dispatch orders within 3 working days.

We want all our members to share the same great benefits – although acknowledge that delivery times to some outlying areas may occasionally take a little longer.

Extended information can be found on the Delivery & Returns page, including international rates.