CWC® SMART PMC20
SMARTCEM PM C20 is supplied as a ready to use blend of dry pow- ders which requires only the site addition of clean water to produce a highly consistent cementitious mortar.
Smartcem PMC 20 exhibits excellent thermal compatibility with concrete, and is fully compatible with other Smartcem PMC* mortars and protective coatings.
- Cost effective – no independent primer necessary
- Time saving – curing not necessary
- High performance – excellent bond to the substrate
Indicative Characteristics
| Test method | Typical results | |
|---|---|---|
| @ 20°C | @ 35°C | |
| Coefficient of thermal expansion | 7 to 12 x 10-6/°C | |
| Working life (Approx.) | 45 mins | 20 mins |
| Setting time (BS 5075) | 60 mins | 45 mins |
| Fresh wet density | 2000 kg/m3 | |
| Compressive strength @ 28 days | 20 N/mm2 | |
SMARTCEM PM C20 is supplied as a ready to use blend of dry pow- ders which requires only the site addition of clean water to produce a highly consistent cementitious mortar.
Smartcem PMC 20 exhibits excellent thermal compatibility with concrete, and is fully compatible with other Smartcem PMC* mortars and protective coatings.
- Cost effective – no independent primer necessary
- Time saving – curing not necessary
- High performance – excellent bond to the substrate
Before use, refer to the Material Safety Data Sheet.
The MSDS is available on www.cwcchemical.com







