| Sign In | Join Free | My ledscreensign.com |
|
Supply Ability : 1000000kg per Month
Impermeability : Anti-seepage performance on mortar negative-side
Brand Name : shhous
Solid content /% : ≥70
Model Number : Type I ,Type II
Low-temperature flexibility : Type I ,-10°C no cracks
MOQ : 1000kg
Elongation at break : ≥200
Place of Origin : Shandong, China
Bond strength : ≥0.5
Price : USD 0.75‑1.1/kg
Film Characteristic : Forms flexible waterproof film after curing
Packaging Details : Pails+Bags
Environmental Property : Water-based, solvent-free, non-toxic and odorless
Certification : ISO
Impermeability (0.3 MPa, 30 min) : Impermeable
JS waterproof coating, namely polymer‑cement waterproof coating, is a two‑component water‑based composite waterproof material composed of polymer acrylic emulsion, cement, quartz sand and functional additives. After mixing liquid component and powder component in specified ratio, it can be applied on substrates. After curing, it forms waterproof film combining rubber‑like flexibility and inorganic cement performance. Type I features higher elasticity, while Type II has higher strength.
| No. | Test Item | Type I | Type II | |
| 1 | Solid content /% ≥ | 70 | 70 | |
| 2 | Tensile strength, | untreated /MPa ≥ | 1.2 | 1.8 |
| Retention after heat treatment /% ≥ | 80 | 80 | ||
| Retention after alkali treatment /% ≥ | 60 | 70 | ||
| Retention after water immersion /% ≥ | 60 | 70 | ||
| Retention after UV treatment /% ≥ | 80 | — | ||
| 3 | Elongation at break, | untreated /% ≥ | 200 | 80 |
| After heat treatment /% ≥ | 150 | 65 | ||
| After alkali treatment /% ≥ | 150 | 65 | ||
| After water immersion /% ≥ | 150 | 65 | ||
| After UV treatment /% ≥ | 150 | — | ||
| 4 | Low-temperature flexibility (Φ10 mm bar) | -10°C no cracks | — | |
| 5 | Bond strength, | untreated /MPa ≥ | 0.5 | 0.7 |
| Damp substrate /MPa ≥ | 0.5 | 0.7 | ||
| Alkali treatment /MPa ≥ | 0.5 | 0.7 | ||
| Water immersion /MPa ≥ | 0.5 | 0.7 | ||
| 6 | Impermeability (0.3 MPa, 30 min) | Impermeable | Impermeable | |
| 7 | Impermeability (mortar backside) /MPa | — | 0.6 | |

|
|
Polymer Modified Cement Waterproofing Coating For Bathroom Kitchen Balcony Images |