Polycraft SG2000L Paintable Long Pot Life Polyurethane Liquid Plastic Casting Resin
Size: 500g KitSize: 1kg KitSize: 2kg KitSize: 4kg KitSize: 10kg Kit
Size: 20kg KitSize: 30kg KitSize: 40kg KitSize: 50kg Kit

Polycraft SG2000L Paintable Long Pot Life Polyurethane Liquid Plastic Casting Resin

Price:  £8.00(Inc. 20% VAT)(£6.67 Exc. VAT)Earn 8 Loyalty Points
Quick Link Code:  QL7446

Choose option(s):


SG2000L - Long Pot Life Polyurethane Resin System

Applications include :Patterns, Negatives, Castings, Models, Vacuum forming tools, prototypes etc

SG2000 Long Pot Life Unit
Mix Ratio By Weight 1A : 1B
Pot Life 200g @ 20°C 7 - 8 mins
Demould Time 60 - 90 mins
Shore D  72±2
Heat Resistance 86±3 °C
Viscosity at 25°C Mixed 50±5  
Cured Colour White / Off White

Each kit will come with the same weight in each container, but part A comes with a filler powder additive, therefore increases the volume, both part A and B are different volumes, therefore the resin must be measured by equal weights, shake well before use.

Before use, be sure that Parts A and B are at room temperature and tools and moulds or models are ready to go. Surfaces and air temperature should be above 60°F during application and for the entire curing period. Use metal or plastic mixing vessels and spatulas to avoid introducing moisture (i.e.., with paper or wood tools).
Measure equal weights of part A and part B into a mixing container such as a polyethylene pail. Mix immediately, thoroughly scraping sides and bottom for one minute. Pour mix into mould cavity. Once the containers of Parts A and B are opened, they should be used or resealed tightly as atmospheric moisture contamination may cause foaming of the plastic.

This polyurethane system is recommended over polytek polyurethane if you plan to paint your cast part, plastic primer base coat is advised.

Average Rating (1 Review):  
Write a Review and share your opinions!

Long Potlife PU Resin
Monday, 12 June 2017  | 

I've used many PU resins from various sources over the years but this is now my favourite. The addition few minutes on the potlife allow for thorough mixing, with plenty of time for most pours that need the mold tilted, tapped etc. When cured it is strong, easy to sand and work with. A pleasant ivory colour, easy to paint, highly recommended.

Was this helpful to you?  Yes  /  No

11 of 11 people found this review helpful.


Same day despatch

On order placed before 1pm
Monday to Friday

More info

Quantity & volume calculator

Get the right quantity every order

More info
call us now: 028 90 861992 mon-thu 8:30AM - 5:00PM , fri 8:30AM - 3:30PM
0 items - £0.00