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Below is a full range of our RTV Silicones and polyurethane resin available to buy online.

Full technical data on our silicones can also be found here

Full technical data on our polyurethane resin can also be found here

 

 

1 Kg Silicone

1 KG Kit - Comes in three hardness shore A (Please select below when ordering)

£11.99 / KG (£11.99 for 1 KG Kit inc catalyst)

Hardness
Quantity :

CURRENTLY OUT OF STOCK. MORE DUE MID OCTOBER




1 Kg Silicone

5 KG Kit - Comes in three hardness shore A (Please select below when ordering)

£10.50 / KG (£52.50 for 5 KG Kit inc catalyst)

Hardness
Packaging
Quantity :

CURRENTLY OUT OF STOCK. MORE DUE MID OCTOBER


 

 


25 KG

20 KG Kit - Comes in three hardness shore A (Please select below when ordering)

£9.99 / KG (£199.80 for 20 KG Kit inc catalyst)

Hardness
Quantity :

CURRENTLY OUT OF STOCK. MORE DUE MID OCTOBER



200 KG Kit - Comes in five hardness shore A

FROM JUST £7.00 / KG

Please email for prices

Please email us if you require a large volume of RTV silicone and we will provide you with a quote. Please note - there is an extended lead time on bulk orders.


POLYURETHANE FAST CAST RESIN

Resin

2 KG Kit (1kg part A and 1 kg part B)

JUST £7.50 / KG

RX-U70 fast cast polyurethane resin is a low viscosity casting resin. RX-U70 is excellent for casting decorative objects, prototypes, scale models, sculptural reproductions, duplicate masters, production parts, fixtures, tools and more. RX-U70 fast cast Resin is a two-component material.

  • Appearance:               Beige/Off White   
  • Viscosity:                   800-2000 Mpa.s
  • Hardness Shore D:      70-72   
  • Mixing Ratio:              1:1
  • Working Time:            3 minutes
  • De-mould Time:          30 Minutes
  • Tear Strength:            70 K/nm
  • Tensile Strength:        20 Mpa
  • Elongation break:       500%

Quantity

 



We can get excellent prices on RTV silicone so if you are a high volume user please contact us for a quote. We offer our high quality silicones from as low as £7.00 / KG

All our mould makers silicone have a long mould life, very low shrinkage and no risk of the casting material gripping the mould surface. They have all been formulated for easy mixing by hand.

- Two part Silicone Rubber.
- Yields a flexible, elastic material with excellent tear resistance.
- Excellent tensile strength.
- Good polyester resistance.

PLEASE NOTE - none of our silicone rubbers are FOOD SAFE

Kits contain:
- 1 Tub of Silicone Rubber
- 1 Bottle of Silicone Catalyst (either red or blue)
- 1 Information Sheet/Instructions Sheet

Cured Properties:
- Colour base & catalyst combined : Blue or red
- Mix Ratio : 100:1.5 by weight
- Working Time : 15 - 20 Minutes
- Curing time : 8 hours
- De-Mould Time : 6 Hours

Full technical data on our silicones can be found here

 

 

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