Re-dispersible Polymer Powder
Describe:
Dry mix waterproof tile mortar used powder redispersible polymer RP-5010 for increasing adhesive strength
Formula: #425 cement 35%, Sand 55%, Calcium powder 5%, wood lignin 0.3%, RDP(Redispersible powder)
RDP type | 7days strength | 14days strength | 21days strength | 28days strength |
RP-5010(15kg)
| 0.097 XPS board inside broken | 0.1 XPS board inside broken | 0.102 XPS board inside broken | 0.126 XPS board inside broken |
EVA(20kg) Another Chinese brand | 0.08 | 0.079 | 0.089 | 0.067 |
DM200(20kg) | 0.08 | 0.1 | 0.096 | 0.096 |
5020(20kg) | 0.07 | 0.068 | 0.08 | 0.08 |
RP-5010 redispersible polymer powder adhesive strength is close to the national standard requirement 0.1 Mpa in 7days, actual test result is 0.097 Mpa, this is because the strength of the cement can only reach 70% in 7dasys, with the cement strength increasing in 14days, adhesive strength meet the national standards. After soaking as per national requirement, RP-5010 redispersible polymer powder adhesive strength exceeded national standard, up to 0.126 Mpa after 28days, and all the broken surface is located inside of XPS board, but other redispersible polymer powder strength not stable or could not meet the national standards, Therefore, to compare with other redispersible polymer powder, Ant Construction's RP-5010 redispersible polymer powder with better flexibility, excellent volume stability, and better water retention performance, These advantages make RP-5010 redispersible polymer powder always in strong bonding adhesion, and usage qty is lower than other redispersible polymer powder.
Appearance | White powder | |
Solid content(WT%) | ≥98% | |
PH | 5—8 | |
Calcium(800℃: 1h) | (12.0±1.5)% | |
Density(DINEN543/DINIS0697) | (500±100)g/l | |
Glass transition temperature(Tg) | 5℃ | |
Filming temperature | 0℃ | |
Validity | 180days | |
Package | 25KG/bag | |
Storage | Cool and dry |
Adhesive mortar,
Base coat mortar,
anti-cracking mortar for external wall,
ceramic tile adhesive, grout,
flexible putty for external wall,
fluorocarbon putty,
self-leveling mortar,
interface mortar.