Polyaspartic polyurea pool and dam waterproofing
An aliphatic UV-resistant coating for pool and dam applications involving prolonged immersion. The stated >90% color retention after 10 years of outdoor exposure requires supporting evidence.
- Product name:
- Polyaspartic polyurea pool and dam waterproofing
- Product category:
- Waterproof coatings
Core characteristics
- solids content ：≥95%
- UV-resistant 3000h
- Long-term immersion
Specifications
Technical documents and conditions of use
See the technical documents below for specification sources and conditions. Verify the model and document version before application. Specification sources
A system application handbook is available; an individual TDS or SDS for this product has not been supplied. Use the handbook for system selection only. Confirm the specification, film thickness and acceptance criteria with the technical team for the exact model and service conditions.
Check performance and service-life statements against the applicable reports, specimen preparation, test standards and service conditions. Unverified service-life figures are not durability guarantees; site photos do not replace film-thickness measurements or project acceptance records.
| Parameter | Value / unit / conditions |
|---|---|
| Density | 1.1-1.2 g/cm³ |
| Touch-dry Time | ≤3 h |
| Through-dry time | ≤24 h |
| Full cure | 7 days (to final strength) |
| Tear strength | ≥50 N/mm |
| Bond strength | Concrete ≥3.5 MPa |
| Water impermeability | Impermeable to water |
| Temperature resistance | -35℃~120℃ |
| Water absorption | ＜0.5% |
| Salt-spray resistance | ≥3000 h |
| VOC content | ≤50 g/L |
| Hazardous substances | No Free TDI/MDI |
| Solids content | ≥95% |
| Tensile strength | 15-25 MPa |
| Elongation at break | 300%-500% |
| Weather resistance | QUV-B 3000h non-polluted, non-fiscal, non-yellow |
Features
- aliphatic main chain structure resistant to UV degradation, outdoor tan, 10 annual protection > 90%, non-yellow, non-frying, non-fragmentation, no additional layer of protection, suitable for the exterior of the dam, external walls, etc. of the pool, and long-term immersion, especially for dam, pool long-term outdoor exposure and water insulation protection against solar rain and water body erosion
- (a) Elongation at break ultra-300%, capable of following the concrete structure of the dam, sedimentation and microformation of the pool floor, covering the structure with cracks; The three-dimensional network structure is self-resorted to seep water, from the root causes to eliminate leakage from the dam, leak from the pool and adapt to the deformation needs of different parts of the dam and pool
- No suture membrane, no suture infestation, water stress tolerance up to 0.6 MPa, high static water pressure of the dam, long-term water storage of the pool, zero leakage from the closed water test 72 h, effective barrier to infiltration of the dam's groundwater, surface water and pool body, avoiding structural damage and water loss
- Solids content ≥95%, low VOC, non-smelling, non-toxic, non-hazardous gas releases during construction and use can be used directly in sites with high environmental requirements, such as dams, public pool, private pool, landscape pool, etc.
- Preserve acid alkali, salt-spray restance, corrosive water resistance (fresh water, weak alkali water), grinding capacity is 3～5 of epoxy resin, useful life 20～25, far beyond traditional polyurethane, tarcrete, resistant to long-term wind and rain erosion, water wash, long-term water immersion in the pool, disinfectant corrosion, etc., and reduced later maintenance costs
- The beauty can be transmuted to match the needs of the surrounding environment of the dam and of the pool decoration style, integrating waterproofness and decoration, taking into account practicality and beauty
Applications
Waterproofing and repair of public pools, private pools and landscape pools; Water reservoirs, canals; Dams for surface, dam, floodways, industrial pool, wastewater treatment pool water protection
Storage
This product is combustible and shall be kept at low temperatures and at a temperature of ≤40℃, which requires storage in a cool, dry and ventilated environment for a period of one year, far from the source of the fire.
Key notes
The above parameters are typical performance ranges, based on products TDS/SDS, batch testing reports and actual performance. Access to corresponding products TDS/SDS, samples and construction proposals.
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