Green Stuff World – ThermoArt Smooth – Smooth Thermoplastic for Cosplay & Modeling (375 × 1000 mm)
ThermoArt Smooth is an extruded thermoplastic made in Spain by Green Stuff World, specially designed for cosplay, modeling, crafts, performing arts, and vacuum thermoforming. Its filler-free composition (no minerals, wood, or nuts) gives it excellent formability at a low activation temperature of just 65–70 °C – and no sanding is needed thanks to its perfectly smooth surface.
In wargaming and terrain modeling, it's great for sculpting scenery, structures, and accessories. In model railroading, it enables fine detailing of tunnels, bridges, mountains, and textured buildings with rollers – achieving highly realistic results without extra prep.
✅ Activates at 65–70 °C – moldable with a heat gun
✅ Smooth surface – no sanding required
✅ Ideal for cosplay armor, masks, wargame terrain & dioramas
✅ Works great with textured rollers – brick, stone, wood
✅ Reusable & heat-correctable – no waste
✅ Dual-sided hot-melt adhesive – bonds without glue
✅ Paintable directly with acrylics or flexible paints
✅ Compatible with sand, static grass & more
Product Details:
✅ Material: Thermoplastic with dual hot-melt adhesive
✅ Hardness: 90° Shore-A
✅ Density: 1400 kg/m³
✅ Working temperature: approx. 65–70 °C
✅ Warm-up time: 15–30 seconds
✅ Working time: 3–4 minutes
✅ Flash point: >200 °C
✅ Thickness: 1 mm
✅ Size: 375 × 1000 mm
✅ Color: Beige
✅ Finish: Smooth on both sides