Using The Best Latex Casting Rubber

RD 407 Mask Making Latex is considered the best liquid latex casting rubber not just for making masks, but also gloves, props, coating and other uses. It is easy to use but does require some careful handling.

Liquid latex rubber is a popular mold making material because of its tough, durable, tear resistant and economical aspects. The same is also used as a makeup and special effects product to create varying effects for film and theatre.

In addition, there is latex casting rubber variants which are less viscous than the mold making latex rubbers. These are commonly used for making hollow toys, props, puppet heads and masks. In fact, RD-407 Mask Making Latex is considered the industry standard for making latex masks, props, gloves and a skin over polyurethane foams. This is a high quality latex that is favored by professional artists for masks, body parts and other thin skin latex products.

Latex casting rubber is very easy to use when compared to other casting materials. It comes in a ready-to-use liquid form and just has to be poured into the mold. It is swished properly in the mold and allowed to sit for a couple of hours before being poured out again. The latex that remains clinging to the sides of the mold will dry gradually and can be peeled out to become the actual thin skin cast.

Apart from making masks and props, the same RD 407 latex rubber can also be used to coat fabrics for waterproofing and insulating tools. Dipping the model into the latex and allowing the coat to dry before repeating the steps will build up a suitable protective coating over the same. Alternatively, the same latex can also be used to coat foam that has been carved into the desired shape.

A latex cast can be sanded, painted and finished as required. It will be elastic and flexible but still stays durable for years to come. Even the amount of hardness and flexibility of the rubber casting can be manipulated by adding an extender and filler like RubRfil.


Care during use

 
Liquid latex rubber is a simple product that can be used easily. It has a long shelf life and can be used whenever desired.

In case a stored latex rubber turns thick, it can always be thinned by adding some distilled water to get the desired consistency. The ammonia in the latex will also tend to evaporate. In case the ammonia smell is diminished, adding some aqua ammonia from a chemical store will restore it back to normal. However, latex should never be allowed to freeze as this will render it unusable. Special handling is necessary during the freezing months of winter.

In sum, casting latex rubber is a multi-use product that is commonly used to make latex mask but has other useful applications as well. In fact, it can be used to create almost any effect as a cast or directly on the skin as well.

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