UK Next Working Day Service When You Order Before 1pm. (Excluding Northern Ireland)

Silastic™ Curing Agent 5%

SKU: CUR81050

Curing Speed: Slow (81-R)
Size: 50g
Price:
Sale price
£5.70

Description

 

Silastic Curing Agent (Catalyst) is suitable for the Silastic condensation-cure silicones. It is available in 3 types and speeds (detailed below), and is to be added to the base silicone at 5% by weight. The shelf-life of this product is 9 months.

  • 1kg base Silicone requires 50g Curing Agent
  • 5kg base Silicone requires 250g Curing Agent
  • 20kg base Silicone requires 1kg Curing Agent

Larger Qty Drums (Price per kg) available on request! Enquire with us for more information.

Slow (81-R)

Key benefit of 81-R is it produces a silicone more resistant to polyester resin, so increases the mould–life if you are casting resin into your silicone moulds. Ideal as a general purpose cure and for pouring moulds.  Also suitable for use with Silastic 3483 Silicone Base

  • Working Time: 90 minutes
  • Cure Time: 24 hours
  • Shore A: 19

Fast (81-F)

A fast curing agent is the most popular and is recommended as standard. Ideal for both pouring and brush-on applications.

  • Working Time: 30 minutes

  • Cure Time: 6 hours

  • Shore A: 23

Very Fast (81-VF)

This really is Very Fast! Only use in specific applications where speed is essential. The 10 minute working time is great for building up layers in brush-on applications, but you really do only have 10 minutes to work with it!

  • Working Time: 10 minutes
  • Cure Time: 2 hours
  • Shore A: 25

    Payment & Security

    American Express Apple Pay Diners Club Discover Google Pay Maestro Mastercard Shop Pay Union Pay Visa

    Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

    Recently viewed