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Address: Shenzhen Headquarter: Feiyang Tech-Park, Longchang Road 8, Bao'an Dist, Shenzhen City, China
Contact name:Annie Qing
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Many are aware that Polyaspartic Polyurea can be made into waterproof coatings. But do you know exactly what kind of water Polyaspartic Polyurea protects against?
In numerous construction projects, waterproof coatings are utilized. If a building isn't treated for waterproofing, leakages can occur, emphasizing the significance of waterproofing.
It's common knowledge that water exists not only in its liquid state but also in solid and gaseous states. Polyaspartic Polyurea waterproofing doesn't only guard against liquid water but also solid and gaseous forms.
When liquid water seeps into a structure and the temperature rises, it transforms into pressurized water vapor. This water vapor is particularly destructive. It can cause the waterproof layer to detach from the base layer, leading to the waterproofing layer bubbling or peeling. This can completely undermine the waterproofing work.
Thus, the water that Polyaspartic Polyurea protects against isn't just of one type; it safeguards against two other states of water as well.
Feiyang has been specializing in the production of raw materials for polyaspartic coatings for 30 years and can provide polyaspartic resins, hardeners and coating formulations. Some of our polyaspartic coating formulations: Polyaspartic Coating
Feel free to contact us: marketing@feiyang.com.cn
| Model | Density (25℃) | Viscosity (mpa.s/25℃) | Solid Content (%) | Equivalent Weight | Hydroxyl Value Equivalent | Gel Time/min (25℃, RH55%) | Application Areas |
(Equivalent of Desmophen® NH 1520) | 1.06 | 800-2000 | 96±2 | 290 | 5.86 | 130 | Anti-corrosion, flooring, windmiII blade coating |
| F520L | 1.06 | 700-2000 | 96±2 | 290 | 5.86 | 130 | Anti-corrosion, flooring, windmill blade coating |
(Equivalent of Desmophen® NH 1521) | 1.04 | 110-210 | 88±2 | 326 | 5.21 | - | Anti-corrosion, flooring, windmill blade coating |
| F524 | 1.02 | 1600-2800 | 97±2 | 330 | 5.15 | 26 | Waterproof, anti-corrosion, windmill blade, floor coating |
(Equivalent of Desmophen® NH 1420) | 1.06 | 800-2000 | 97±2 | 277 | 6.14 | 18 | Waterproof, anti-corrosion, floor coating and adhesive |
| F421 | 1.06 | 800-2500 | ≥99 | 277 | 6.14 | 26 | Waterproof, anti-corrosion, windmiII blade, floor coating |
(Equivalent of Desmophen® NH 1423) | 1.06 | 800-2500 | ≥99 | 271 | 6.27 | 26 | Waterproof, anti-corrosion, windmill blade, floor coating |
(Equivalent of Desmophen® NH 1220) | 1.05 | 60-100 | 97±2 | 230 | 7.39 | 2 | Anti-corrosion, fast cure coating (can be packed in 15mins under 25"C) |
(Equivalent of Desmophen® NH 1720) | 1.07 | 70-140 | 97±2 | 290 | 5.86 | 60 | Anti-corrosion, flooring, windmill blade coating and adhesive |
(Equivalent of Desmophen® NH 1723) | 1.07 | 80-140 | ≥99 | 290 | 5.86 | 60 | Ant1-corrosion, flooring, windmiII blade coating and adhesive |
| F2872 | 1.06 | 300-500 | 97±2 | 290 | 5.86 | 26 | Anti-corrosion, flooring, pouring sealant, car refinishing |
| F157 | 1.09 | 3000-6000 | 98±2 | 350 | 4.86 | 27 | Anti-corrosion, flooring coatings with high requirements for chemical medium resistance |
| F286 | 1.06 | 200-800 | 90±2 | 330 | 5.15 | 26 | Anti-corrosion, floor coating |
| F221 | 1.07 | 400-600 | 97±2 | 379 | 4.47 | 28 | Anti-corrosion, floor coating |
| F321 | 1.04 | 200-600 | - | 379 | 4.47 | 55 | Anti-corrosion, flooring, waterproof coating |
| F330 | 1.06 | 250-600 | 97±2 | 334 | 5.09 | 21 | Waterproof, floor coating, athletic facility, sealant |
| Model | Density (25℃) | Viscosity (mpa.s/25℃) | Solid Content (%) | NCO Content (%) | Type | Features and Applications |
| SP-103P | 1.01 | 100-300 | 60±2(BA) | 3.2-3.6 | IPDI Prepolymer | Dedicated hardener for exterior waterproof topcoat. Adjust flexibility of polyaspartic rigid coating system. Non-yellowing, QUV testing 1500 hours. |
| GB905A-85 | 1.05 | 3000-6000 | 85±2(xylene) | 6.6-7.2 | IPDI Prepolymer | High solid content,short branched-chain, applied in flexible high solid content coating. Improve the flexibility of PU system. |
| GB926-85 | 1.07 | 4000-6000 | 85±2(BA) | 4.9-5.3 | IPDI Prepolymer | High elongation and strength resist rain erosion, applied in
flexible high solid content coating. Improve the flexibility of PU
system. Can be used for windmill blade topcoat. |
| GB951-100 | 1.11 | 1000-2500 | ≥99 | 20.8-21.2 | HDI / Si Prepolymer | Anti-corrosion coating, improve coating adhesion. |
| GB963A-100 | 1.12 | 1000-2000 | ≥98 | 8.5-9.0 | HDI / Si Prepolymer | High solid and low viscosity, used for high solid content,
solvent-free elastic weather-resistant topcoat, low temperature
resistant elastic coating, elastic adhesive. |
| GB-963B-100 | 1.12 | 1000-2000 | ≥99 | 10.0-10.4 | HDI Prepolymer | High solid and low viscosity, used for high solid content,
solvent-free elastic weather-resistant topcoat, low temperature
resistant elastic coating, elastic adhesive. |
| GB902-100 | 1.12 | 4000-6000 | ≥99 | 8.8-9.4 | HDI Prepolymer | High solid and low viscosity, used for high solid content,
solvent-free elastic weather-resistant topcoat, low temperature
resistant elastic coating, elastic adhesive. |
| GB930-100 | 1.10 | 200-700 | ≥99 | 19.5-20.5 | HDI Trimer | High solid and low viscosity, used for high solid content, solvent-free topcoat, flooring, weather-resistant topcoat for construction machinery. |
| GB805A-100 | 1.05 | 3000-6000 | ≥98 | 4.7-5.2 | TDI/HMDI Prepolymer | Applied in non-solvent polyaspartic flexible topcoat, flooring topcoat. |
| GB805B-100 | 1.05 | 1500-3000 | ≥98 | 10.3-10.7 | TDI/HMDI Prepolymer | High solid content, low viscosity. Applied in non-solvent flexible waterproof, flooring and sealing materials etc. |
| GB605C-100 | 1.04 | 2000-4000 | ≥98 | 8.1-8.6 | HMDI Prepolymer | High solid content with low viscosity, applied in solvent-free flooring coating, adhesive, edge sealing adhesive etc. |
| Product Name | Molecular Formula | CAS NO. |
| Trimethylolpropane diallyl ether(TMPDE) | C12H22O3 | 682-09-7 |
| Pentaerythritol triallyl ether(APE) | C14H24O4 | 1471-17-6 |
| Diethyl toluene diamine (DETDA) | C11H18N2 | 68479-98-1 |
| 4,4'-methylene bis(2-methyl cyclohexyl-amine)(DMDC) | C15H30N2 | 6864-37-5 |
| 4,4'-Methylenebis(cyclohexylamine)(HMDA) | C13H26N2 | 1761-71-3 |
Learn more polyaspartic knowledge: Polyaspartic FAQ
