A versatile, professional-grade liquid latex with a minimum rubber content of 60% — the kind of generous, high-quality formulation that makes it genuinely useful across a wide range of creative applications from mould making and model building through to masks, props, and special effects. The 1 litre bottle represents excellent economy for anyone who uses latex regularly or works on larger projects where smaller quantities would run out quickly.
The primary application is mould making. Liquid latex is one of the most practical mould making materials available — flexible enough to release from complex shapes without damage to the original, self-releasing so the finished mould lifts cleanly from the model, and durable enough to produce multiple casts from a single mould before it degrades. The process is straightforward: apply a thin coat of latex to the original model by dipping or brushing, allow to dry completely, then apply another coat. Building up layers in this way — typically between 6 and 20 coats depending on the complexity and size of the original and the desired wall thickness of the mould — produces a flexible, detailed mould that captures surface texture faithfully. Each coat must be fully dry before the next is applied. Once the desired thickness is reached, the mould is peeled carefully from the original and is ready for use.
Beyond mould making, liquid latex has a broad range of applications in model making, prop and costume construction, puppet and mask making, theatre and special effects work, and mixed media art. It can be coloured with acrylic paint and thickened with latex thickeners for sculpting and texturing applications. It adheres well to fabric, card, and many other surfaces.
The latex has a characteristic ammonia smell during application that dissipates as it dries. Use in a well-ventilated space. Not suitable for use by anyone with a latex allergy.
How do you use Seawhite Liquid Latex for mould making? Apply a thin, even coat of latex to the original model by dipping or brushing. Allow to dry completely — typically 30 to 60 minutes depending on coat thickness and ambient conditions. Apply subsequent coats in the same way, building up the mould wall to the desired thickness. Between 6 and 20 coats is typical depending on the size and complexity of the original. Once complete, peel the mould carefully from the original. It is self-releasing and flexible, lifting cleanly without damage to the original.
What is the rubber content of Seawhite Liquid Latex? A minimum of 60% rubber content — a high-quality formulation that produces strong, flexible, durable moulds.
Can it be coloured? Yes — acrylic paint can be mixed into the latex to colour it before application. This is useful for masks, props, and decorative applications where the natural cream colour of the latex is not appropriate.
Is it suitable for use on skin? Liquid latex is widely used in theatre and special effects make-up for skin applications. However, it is not suitable for anyone with a latex allergy, and a patch test is strongly recommended before any skin application. This is an art and mould-making product rather than a cosmetic — for professional skin applications, a cosmetic-grade latex is more appropriate.
What surfaces does it adhere to? It adheres well to plaster, clay, wax, fabric, card, and most rigid model-making materials. It does not adhere to silicone or heavily oiled surfaces, which can be used as release agents if needed.
Does it have a smell? Yes — liquid latex contains ammonia and has a characteristic smell during application. The smell dissipates as the latex dries. Use in a well-ventilated space.
