Description

Kit consists of 5kg of silicone and 150g of Catalyst

Approximate Volume 4.768 Litres

*Supplied with 3% worth of catalyst*

If you prefer a product with a simple mixing ratio of equal parts 1:1 click here

This product is a tin/condensation cured rubber and has been formulated to be a high quality flexible, elastic material with exceptional tensional and tear strength. There is almost no shrinkage (0.2%) and excellent reproduction of fine detail without the use of a vacuum chamber due to its low viscosity. It has a long mould life with outstanding release properties. This rubber is suitable for casting a wide range of materials in particular casting resins which we can also supply. Please see the bottom of the listing for examples of suitable casting materials.

The kit comprises of a white base rubber and a purple catalyst which provides a visual aid to ensure that the material is thoroughly mixed. A clear catalyst is also available if that is your preference. We have also focused on minimizing the potential health risks to the user by formulating a non-toxic, non-flammable and virtually odourless catalyst unlike the majority of other condensation cure silicones that can use a toxic catalyst.

Available in two hardnesses, soft and medium. The soft is better suited to moulding delicate, fragile items where the rubber needs to be soft and flexible enough to peel off without damaging the casting. The medium is suitable for the majority of cases.

This product is not suitable for use with food. For a suitable product please click here

The catalyst is a skin irritant making this product unsuitable for applying directly to human skin for life casting. For a suitable product please click here

The maximum operating temperature is 180°C. For a high temperature rubber click here

This is a condensation/tin cured rubber so cannot be used as a mould for addition/platinum cured silicone rubbers as it will inhibit its cure.  

Additional catalyst can be purchased here

For creating a two part mould or moulding a glass object a release agent is required click here

Can be pigmented to a wide range of colours click here

It can be softened to your own requirements using this softening additive click here

Can be made thixotropic for applying to vertical surfaces or to over head objects click here

SUITABLE FOR USE WITH:

• Polyurethane resin 

• Epoxy resin
• Polyester resin
• Acrylic resin
• Plastisol (PVC)
• Plaster
• Cement
• Polymer Clays
• Waxes
• Soaps
• Metals with a pouring temperature below 180°C

Shipping

We combine postage however ebay wont calculate the correct amount automatically. You will need to click the request a total from seller option whilst checking out so I can set it to the correct amount before you complete the payment. I do issue refunds on multiple orders if a total isn't requested. However ebay don't refund their fee on partial refunds so I have to deduct their fee (11%) from the saving.

We aim to process, pack and dispatch your orders in the shortest time possible, most orders will be dispatched within 1 business day. Orders placed on Saturday, Sunday or holiday periods will be processed on the next working day. Where an estimated timescale for delivery is provided, this is an estimate only and your items may be delayed in being received due to circumstances beyond our control (such as a courier delay, or at busy times). DWR plastics ltd shall not be under any liability to the Purchaser in respect of delay in delivery howsoever rising.