Polycraft GP-3481-F General Purpose RTV Silicone Mould Making Rubber£0.50 - £275.00
Silicone has been formulated for easy mixing by hand, with colour coded components giving a visual aid to ensure mixing is adequate. The two components mix easily and because of the low viscosity most grades can be used without processing in a vacuum chamber. This is our most popular and best selling silicone, supplied to many film and production companies.
Polycraft Food Grade Silicone Rubber£18.00 - £450.00
Ice, chocolate, other candy and specialty foods can be cast or molded into specialty decorative shapes by using silicone rubber moldmaking materials. Silastic® M silicone rubber may be suitable for these applications because of their food-contact status
Polycraft HT-3120 Heat Resistant High Temperature RTV Silicone Rubber£17.50 - £120.00
Silastic 3120 Base is suited for the reproduction of figurines, art objects and similar items where no deep undercuts or complex shapes are present and where maximum heat stability is required. It is suitable for centrifugal casting of low melt alloys, e.g. metal soldiers etc. Outstanding release properties, High hardness (60 Shore A) for mould rigidity. It is easily mixed and poured and Provide wide service temperature ranges.
Polytek Platsil Siliglass Rubber / Prop Rubber / Fake Glass£17.00 - £57.50
Polytek Platsil Siliglass is a two component addition cured RTV silicone. Siliglass Cures to a water clear finish. This crumbles easily to create perfect glass-like shards and crystals
Silskin 10 Special Effects Silicone Rubber£0.50 - £50.00
Silskin is a bicomponent (base and catalyst) addition RTV silicon rubber that vulcanizes at room temperature.
Indicated for special effects and the duplication of model
ZA 40 Thixo RTV Silicone Skin Safe Mould Making£15.00 - £130.00
ZA 40 THIXO FAST - this is a very solid silicone rubber, which can be applied to the skin to create the shape of the face, hands or other parts of the body. Rubber vulcanised quickly at room temperature and accurately conveys the shape of the body of any initial model - better and faster than with any alginate. Unlike alginate forms, suitable only for a single use, flexible shell mold of ZA 40 THIXO FAST has been successfully used in multiple fills most complex and exotic products.
Polycraft Zhermack ZA13 Translucent Addition Cure RTV Silicone Shore A13£0.50 - £38.00
A bi-component addition cured RTV silicone rubber, particularly recommended for making object in polyester resins and concrete. Compatible with all plasters, coatings, polyurethane resins, acrylic resins and polyester resins.
Silastic T-4 Translucent Addition Cure Silicone Shore A40£15.00 - £375.00
Silastic T-4 is a two component material consisting of silastic t-4 base and mixed with silastic t-4 curing agent. Cures at room temperature by addition reaction. A range of materials can be cast into the cured silicone mould. polyurethane and other reactive resins are the materials typically used.
Polycraft S-10 RTV Addition Cure Silicone Rubber (Shore A10 - Low Viscosity)£20.00 - £145.00
Easy Mix, Excellent Elongation. Low Viscosity Soft Mould Making Rubber for easy mixing and pouring (Shore A 10), Low Shrinkage with good tear strength
Polycraft S-14 RTV Addition Cure Silicone Rubber (Shore A14) - Low Viscosity£20.00 - £130.00
Easy Mix, Excellent Elongation. Low Viscosity Soft Mould Making Rubber for easy mixing and pouring (Shore A 14), Low Shrinkage with good tear strength
Polycraft Dow Corning Silicone Thixo£3.50 - £24.00
For those of you that prefer to us a brush-up technique when making molds, this is a very useful additive. Thixotropic Agent is an additive for RTV Silicone to thicken the silicone. The liquid silicone is thickened to make it more suitable to creating certain types of moulds. With correct amounts of this agent the silicone may be smoothed on to the original.
Silicone Deadener Additive£8.50 - £33.00
Used to simulate the look and feel of skin or human tissue. Great for silicone gel filled appliances and special effects.
Silicone Catalyst For GP-3481 General Purpose Silicone£5.50 - £18.00
For use with our general purpose rtv silicone Base (Dow Corning 3481), It can also be used with any of the Dow Corning 34_ _ series elastomers. Available in Red & Clear
Silicone Pigments£4.25 - £79.00
A Selection of Silicone pigments for Addition & Condensation Cure Silicones
MAC WAX Mould Release Spray 400ml£10.00
MACWAX is a blend of waxes dispersed in rapid drying solvents and packed in aerosol form. This product does not contain CFCs, 111-trichloroethane or any other kind of halogenated solvent. MACWAX is suitable for use with many casting materials and a variety of mould types. Typical casting materials are polyurethane epoxy acrylic and polyester. MACWAX is also used extensively for moulding flexible semi-rigid and rigid polyurethane foams.
Petrogel Release / Sealer£7.00 - £12.00
Petrogel is a solvent-based wax release agent, which has been specially formulated to provide release from a wide range of moulds and moulding materials. Petrogel provides a high quality and reliable release from moulds made from metal, epoxy, polyurethane, GRP (polyester) vacuum-formed plastics, silicones, wood, plaster and MDF. On porous surfaces it acts as a surface sealer; it works well due tom its unusually high solids concentration.
Bonda AFH Spray Wax Release Agent 400ml£14.00
Release Agent for Polyester, Epoxy & Polyurethane. For use on silicone rubbers when seperation is required. AFH dries rapidly, has low mould build up and provides easy release for resins from moulds. Particularly useful in moulds when fine detail is important.
Polycraft Dow Corning 200/50 Silicone Fluid£6.00 - £30.00
Polycraft Dow Corning 200/50 Silicone Fluid for thinning of silicones.