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Fast Cast Polyurethane Resin

(£113.40 inc tax)
10 days
Price in points: 5198 points
Reward points: 95 points
Weight: 13.10 kg per item
PU Fast Cast
In stock
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Polyurethane Fast Cast Resin for casting and tooling. This is one fantastic fast cast that has most of the small scale scenery manufacturers in a spin over its properties! With a 3-4 minute potlife and around 30 minutes to cure, this is one fast resin! However it doesn't stop there. It has an unbelievably low viscosity of 40 mpas, thats about the same fluidity as milk! WE NOW OFFER A SLOWER VERSION via Axson F190. The potlife on the slow version is now around 7 minutes, but the cure is extended as a result. However the final plastic is very strong. Use the slow version when pouring much thicker sections.

So for home hobby casters who don't have expensive degass and pressure casting systems in place, this may succeed where other resins and fast casts fail to eradicate air! That doesn't mean however that you can expect micron details to replicate faithfully without pressure casting!

We have customers who have managed to cure this product in sections of less than 1mm thickness! Warm the cured product up a little in thinner sections and you can form it with the heat, thicker sections will resist this. The product comes unfilled, so you the user can modify it or just use it as is. We recommend BL OG Calcium Carbonate as an impact resistance and resilience improver since its unlikely to affect viscosity that much. Looking to cheapen up your casts? Consider Fillite which works well with the product too.


Datasheets and Safety:
Safety Data Sheet is identical for either Potlife! 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:
Mixing our Fast Cast system couldn't be simpler. It is an easy 1:1 by weight product. Some customers do mix this system as a 1:1 by volume, we do not endorse that method and it may result in a difficult to paint casting due to the excess part B forming a greasy skin post cure. When using fillers, calculate your total weight of mix, assess the filler addition and add to the part B and mix through. Stand to allow air to release. Then add the part A in equal weight to the part B. DO NOT INCLUDE THE FILLER WEIGHT! Stir well for approximately one minute and pour immediately.

Material Safety Data Sheet (MSDS / CoSHH)-PartA (PU_FAST_CAST_A_MSDS.pdf, 163 Kb) [Download]

Material Safety Data Sheet (MSDS / CoSHH) -part B (PU_FAST_CAST_B_MSDS.pdf, 130 Kb) [Download]

Technical Data Sheet - Fast (PU_FAST_CAST_STD_TECH.pdf, 1,041 Kb) [Download]

Technical Data Sheet - Slow (PU_FAST_CAST_SLO_TECH.pdf, 103 Kb) [Download]

We do not ship this product to the following countries:

  Afghanistan     Aland Islands     Albania     Algeria  
  American Samoa     Andorra     Angola     Anguilla  
  Antarctica     Antigua and Barbuda     Argentina     Armenia  
  Aruba     Asia-Pacific     Australia     Austria  
  Azerbaijan     Bahamas     Bahrain     Bangladesh  
  Barbados     Belarus     Belgium     Belize  
  Benin     Bermuda     Bhutan     Bolivia  
  Bosnia and Herzegowina     Botswana     Bouvet Island     Brazil  
  British Indian Ocean Territory     British Virgin Islands     Brunei Darussalam     Bulgaria  
  Burkina Faso     Burundi     Cambodia     Cameroon  
  Canada     Cape Verde     Cayman Islands     Central African Republic  
  Chad     Chile     China     Christmas Island  
  Cocos (Keeling) Islands     Colombia     Comoros     Congo  
  Cook Islands     Costa Rica     Cote D'ivoire     Croatia  
  Cuba     Curaçao     Cyprus     Czech Republic  
  Denmark     Djibouti     Dominica     Dominican Republic  
  East Timor     Ecuador     Egypt     El Salvador  
  Equatorial Guinea     Eritrea     Estonia     Ethiopia  
  Europe     Falkland Islands (Malvinas)     Faroe Islands     Fiji  
  Finland     France     France, Metropolitan     French Guiana  
  French Polynesia     French Southern Territories     Gabon     Gambia  
  Georgia     Germany     Ghana     Gibraltar  
  Greece     Greenland     Grenada     Guadeloupe  
  Guam     Guatemala     Guernsey     Guinea  
  Guinea-Bissau     Guyana     Haiti     Heard and McDonald Islands  
  Honduras     Hong Kong     Hungary     Iceland  
  India     Indonesia     Iraq     Ireland  
  Islamic Republic of Iran     Isle of Man     Israel     Italy  
  Jamaica     Japan     Jersey     Jordan  
  Kazakhstan     Kenya     Kiribati     Korea  
  Korea, Republic of     Kuwait     Kyrgyzstan     Laos  
  Latvia     Lebanon     Lesotho     Liberia  
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  Macau     Macedonia     Madagascar     Malawi  
  Malaysia     Maldives     Mali     Malta  
  Marshall Islands     Martinique     Mauritania     Mauritius  
  Mayotte     Mexico     Micronesia     Moldova, Republic of  
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  Morocco     Mozambique     Myanmar     Namibia  
  Nauru     Nepal     Netherlands     New Caledonia  
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  Philippines     Pitcairn     Poland     Portugal  
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  Romania     Russian Federation     Rwanda     Saint Lucia  
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  Senegal     Serbia     Seychelles     Sierra Leone  
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  Solomon Islands     Somalia     South Africa     Spain  
  Sri Lanka     St. Helena     St. Kitts and Nevis     St. Pierre and Miquelon  
  St. Vincent and the Grenadines     Sudan     Suriname     Svalbard and Jan Mayen Islands  
  Swaziland     Sweden     Switzerland     Syrian Arab Republic  
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  Tuvalu     Uganda     Ukraine     United Arab Emirates  
  United States     United States Virgin Islands     Uruguay     Uzbekistan  
  Vanuatu     Vatican City State     Venezuela     Viet Nam  
  Wallis And Futuna Islands     Western Sahara     Yemen     Zaire  
  Zambia     Zimbabwe