Worbla’s® Deco Art are versatile thermoplastic modelling and moulding pellets with almost no shrinking after cooling down. The pellets are activated when heated to 65°C and will stiffen as they cool, but can be reactivated again at any time. Acrylic, spray paint or permanent markers can be used to colour its surface. Using acrylic, you can dye the material itself. Wearing latex gloves, admix the colour with the activated pellets and wait until it has hardened. Afterwards you can reactivate and use it without any mess as the acrylic stays in the material.
See TDS/ MSDS for Worbla’s® Products Comparsion Chart