STC International Srl offers a complete high-performance range of stone binder systems. The portfolio is covered by Binders and top coats.
STC Stone Binder systems can be built up with the high performance PolySpartan polyaspartic-polyurea products or with polyurethane products.
Our experience is based upon execution of stone carpets for more than 15 years.
STC’s PolySpartan portfolio is fast cure, however with a long pot life enabling the ease of application. At the same time the PolySpartan products outperform on all characteristics the Polyurethane technology.
Last but not least the product enables the contractor to be more weather independent.
Concerning the composition, it is 90% vegetable oil based, castor oil, which can be defined as polymer products.
The STC PolySpartan and Polyurethane products have state of the art chemistry, which differs in terms of their characteristics
- Non-yellowing
- Correct grade of flexibility
- Optimal stone coverage
- High chemical resistance
- High wear resistance
- No unpleasant odours
- Easy to maintain-clean (see Excentr + Fiber Pad)
- Fast cure (PolySpartan)
A winning formula to deliver a top-notch stone carpet to you the end customer
The STC Polyurethane Portfolio consists of multiple branding as
- PolySeal
- PolyFlex
- Hybrid Sol
- PolyBind SC UVR
Contact us for more details and learn more how you can optimise the execution on site
Products Portfolio
| Brandname | Technology | Function |
| Primers | ||
| Epoxy | ||
| Primepox D | 100% Solid Epoxy damp primer | Primer |
| Primepox R | 100% Solid Epoxy primer | Primer |
| Polyaspartic | ||
| PolySpartan PA | Polyapartic primer, curing time 45 min, potlife 25 min | Primer |
| Polyspartan PF | Fast Polyaspartic primer, curing time 20 min, potlife 10 min | Primer |
| Binders | ||
| Polyaspartic | ||
| PolySpartan SBA | Polyaspartic high gloss Curing time 45 min, potlife 25 min | Stone Carpet Binder |
| PolySpartan SBS | Polyaspartic high gloss Curing time 90 min, potlife 50 min | Stone Carpet Binder |
| PU | ||
| PolyBind SC UVR | Aliphatic Stone Carpet Binder | Stone Carpet Binder |
| Top Coats | ||
| Polyaspartic | ||
| PolySpartan TCAM Clear | Matt Polyaspartic top Coat, Curing time 45 min, potlife 25 min | Matt Top Coat |
| PU Top Coat UVR WB | ||
| PolySeal UVR WD Clear Gloss, Matt, Silk | Clear Solvent based Aliphatic chemical resistant Top Coat | Top Coat |
| PU Top Coat UVR SB | ||
| PolySeal UVR Clear Gloss, Matt Silk | Clear water based Aliphatic chemical resistant Top Coat | Top Coat |