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RapiBak Addition Cure Silicone Rubber 22 Shore A - Various Sizes

10 days
Price in points: 1667 points
Reward points: 30 points
Weight: 2.35 kg per item
RapiBak RTV Silicone
In stock
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RapiBak RTV Silicone Rubber. Ultrafast cure and platinum cured as well. This product is compatible with our addition cure rubbers and our value range rubbers (where value is used as a secondary coat - do not use in top of value, cure inhibition is possible).


With a potlife of just 6-10 minutes, cure can be reached in under 15 minutes with the introduction of heat from a hairdrier or heat gun.

Skin safe! Yep, that's right, skin safe. Use in place of body double if you wish.

Can be used without a flash coat with due care and caution. When brushed on, an amount of the thixotropy is lost temporarily which allows for fine details to be captured in a single layer. However if not using on the body, we recommend a primary flash coat with RapiSkin.

Easy mix ratio, coloured parts, mix to a solid streak free pink and apply.

We are just completing our photography and msds for this product please note the msds and tds on the datasheet tab relate to our standard addition cure 22.

Key Information:

  • Potlife - 10 Minutes at 20 Celsius
  • Demould - Less than 60 minutes!
  • Viscosity - Pre Thixotroped
  • Colour - Pink
  • Mix Ratio - 1:1 by weight
Datasheets and Safety:
Please note that we no longer print and include datasheets with your order. All datasheets are available for download on the item where your purchase was made. It is the responsibility of the purchaser to download and read the information. Please think of the environment before deciding to print!
Mixing Guide:
Assess volume to fill Half the total volume and measure out Part A in a graduated cup Add the equal volume of part B Stir Well! At least TWO minutes Stand for one minute Pour Demould at 2.5 to 3 hrs If mixing by weight convert CC to GRAMS. eg 500cc = 500g Please allow up to 7 days for full cure, but mould may be used within 5 hrs, however its mouldife will be shorter.

Material Safety Data Sheet (MSDS / CoSHH) (viscolo_family_MSDS.pdf, 73 Kb) [Download]

Technical Data Sheet (viscolo_22_TECH.pdf, 186 Kb) [Download]