1. Guide Formulation
| Windmill Blade Leading Edge 2 Protective Coating Guide Formulation |
| Curing method | Air Dry |
| Application | Fiberglass substrate windmill blade leading edge protective coat |
| Characters | High solid low VOC, high elongation and tensile strength, good rain erosion and weather resistance, excellent flexibility in low temperature, Good performance retention after aging. |
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| A component | | B component |
| Material | Content | Supplier | Process | Material | Content | Supplier |
| F420 | 36 | Feiyang | Grind to fineness≤30um | Tolonate HDT LV | 8 | Vencorex |
| dispersing agent | 1 | worth-chem | GB925-85 | 85.5 | Feiyang |
| titanium dioxide | 45.5 | CA | N-butyl acetate | 6 | CA |
| 3A molecular sieve | 5 | CA | Water absorbent | 0.5 | CA |
| anti-setting agent | 0.4 | CA | | | |
| N-butyl acetate | 10 | CA | | | |
| 1130 | 1 | CA | | | |
| 292 | 0.5 | CA | | | |
| Defoamer | 0.4 | CA | | | |
| Leveling agent | 0.2 | CA | | | |
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| Total | 100 | | | Total | 100 | |
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| Ratio: 1:1 by quantity |
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| Specifications | | Remarks |
| Pot life | 40m | |
| Solid content | 85% |
| Touch dry time | 4h |
| Hard dry time | 12h |
| Hardness | |
| Elongation | 400% |
| Adhesion, MPa | 20 |
| QUVB | 3000h |
| wear value CS17, 500g500r,mg | 6 |
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| SHENZHEN FEIYANG PROTECH CORP., LTD |
| Feiyang Tech-Park, 8 Longchang Road, Bao'an Dist, 518101 Shenzhen, GD, China | Tel: +86(755)-3669 |
2. FEIYANG introduction
Shenzhen Feiyang Protech Corp., Ltd. is a holding company of FEIYANG GROUP (founded in 1992). It is China's national high-tech leading polyaspartic material researcher and manufacturer with robust R&D. Feiyang is the first and unique Polyaspartic Ester Resin researcher and manufacturer in China.
With 20 years of development, Feiyang owns many technology patents; Feiyang summarized and popularized Polyaspartic Polyurea Materials application on anti~corrosion, waterproof, construction coatings, and matured guide formulation can be offered on each application series. Feiyang has now supplied poly aspartic resin and hardeners to more than 30 countries and 200 customers globally.
3. Polyaspartic Introduction
Aspartic ester is a new type of aliphatic series, slow reaction, high property, environmentally friendly coating material called the third generation Polyurea.
Polyaspartic Polyurea was first applied by Bayer in 1990 as a polyurethane coating reactive diluent to lower the VOC. It is mainly used in heavy-duty, waterproof, wear-resisting floors and other high-end fields.
Learn polyaspartic knowledge: Polyaspartic FAQ
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ISO 14001 Leading Edge Polyaspartic Polyurea Coatings Images
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