Huizhou Jincheng Composite Materials Co., Ltd.
+86 181 6574 7953
waterproof|Non yellowing|Solvent free|Weather resistant |Chemical resistant|easy handle|UV stable
Fast curing, flexible and elastic.Good adhesion and excellent performance to most base materials (concrete, steel, aluminum, carbon fiber composite materials, etc.) Waterproof,anti-corrosion and abrasion resistance Paired with a highly weather-resistant polyurea waterproof topcoat, it can be used for long-term waterproofing of exposed concrete.
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Fast curing, flexible and elastic.Good adhesion and excellent performance to most base materials (concrete, steel, aluminum, carbon fiber composite materials, etc.) Waterproof,anti-corrosion and abrasion resistance Paired with a highly weather-resistant polyurea waterproof topcoat, it can be used for long-term waterproofing of exposed concrete.
Construction method: high-pressure airless spraying, aerated spraying, brush coating and roller coating.
Construction instructions: Clean and prepare the basement, mechanically stir polyaspartic for 2 to 3 minutes until fully mixed and ready for use.

| Advantages comparison | Polyaspartic resin | water based polyurthane |
| Yellow Resistant | Long time yellow resistant | Not long |
| Weather resistant | Perfect for high and low temperature | not good in low temperature |
| Curing time | fast curing | slow curing specially in low temperature |
| Durability and application | good adhesion and excellent performance to most base materials | Medium adheasion and limited areas |
| color | gray viscous liquid |
| Density(g/m3) | 1.4±0.2 |
| Viscosity(mPa·s) 25℃ | 6000-12000 |
| Operation time(25℃,min) | 60±10 |
| Coating time | 6h-24h(25℃) |
| Reference dosage | 1.3m2/kg/1000um |
| Initial Curing | ≤5 |
| Final Curing | ≤24 |
| Cure rate, mm/day +25°C, 50-60% humidity | 1.5~2.0 |
| Adhesion (MPa) concrete base surface GB/T23446-2009 | 2.5 |
| Theoretical dosage kg/mm | 1.2-1.5 |
| Shore hardness A | 70 |
| Tensile strength (N/mm)GB/T23446-2009 | ≥5 |
| Elongation at break/%GB/T23446-2009 | ≥300% |
| Moisture absorption% | ≤5 |
| Water impermeability (0.3Mpa, 120min) | no |
| Use temperature of coating in air after curing (℃) | -40℃~+80℃ |
| No blistering, no wrinkles, no shedding, no obvious discoloration | |
| Acid resistance 5% H2SO4, 30d (25°C) | |
| No blistering, no wrinkles, no shedding, no obvious discoloration | |
| Alkali resistance 10%NaOH, 30d | |
| No blistering, no wrinkles, no shedding, no obvious discoloration | |
| Salt tolerance 10%NaCL, 60d | |
| No blistering, no wrinkles, no shedding, no obvious discoloration | |
| Oil resistance: 0 well diesel, 30d | |
| Salt spray resistance (1000h) | coating no obvious discoloration or powdering, no bubbles and cracks |


High-transparent crystal epoxy resin R & D and production for 20 years.
Over 10 years experience for exporting.
Quality Control : same workers for material feeding and same person to supervise and record data for every batch ; Taking sample to test and mark the details for batch.
ROHS,REACH,CPSIA,BPA,TRA, EN71 ,FDA etc. SA8000 social responsibility system, IS09001 quality system.
We are good at providing solution service for each industry product within 3 days.

Fast delivery : Capacity production 1000 tons per month , 3~5 days delivery for batch order.
20 sets of automatic production equipment. 5 OEM production lines. Plant area 20000 square meters.



3 days delivery for R&D sample
