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Product Details:
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| Model: | F221 | Apperance: | Slight Yellow Transparent Liquid |
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| Equivalent Weight(g/mol): | 379 | Viscosity Mpa.s/25℃: | 400-600 |
| Relative Density(25℃): | 1.07±0.02 | ||
| Highlight: | 379 g/mol Polyaspartic Polyurea Resin,Zero VOC Polyaspartic Polyurea Resin,Adjustive Curing Time Polyaspartic Resin |
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FEISPARTIC F221 Abrasion Resistance Polyaspartic Polyurea Resin
1. Polyaspartic Property Advantage
| Property | Polyaspartic polyurea | Conventional polyurethane | Spray polyurea |
| Environmental property | Environmental friendly, construction solid content 70%-100% | Poor environmental protection, construction solid content 30%-40% | Good environmental protection, construction content 100% |
| Reaction speed | Curing time adjustive,20min-4h, normally cure in 15-℃ | Low reaction speed, request curing temperature above 5-℃, curing time more than 24h in normal temperature | Rapid curing speed, from seconds to tens of seconds |
| Adhesion with substrate | Don’t need primer; the adhesion with carbon steel substrate is beyond 14Mpa, and the bonding with concrete reaches 4.5Mpa. | Need primer, adhesion with carbon steel substrate less than 8MPa, bonding with concrete is 2.5 Mpa. | Need primer, low adhesion |
| Weather resistance | QUVA test reaches 4000h | QUVA test is 1000h at most | Poor weather resistance, QUVA ＜200h |
| Film thickness | One-time construction film 50μm—1mm | One-time construction film 50μm——100μm | One-time construction film 0.6mm-2mm |
| Mechanical properties | Rigidity hardness 2H,elongation 400%, tensile strength 25MP | Rigidity hardness 2H,elongation 400%, tensile strength 3MPa | Same as aspartic polyurea |
| Construction | Multiple construction methods get rid of the restriction of specified equipment. | Same as aspartic polyurea | Relying on sizeable special equipment |
Chemical Name: Aspartic Acid, Polyaspartic Polyurea Resin
| INDEX | VALUE |
| Appearance | Colorless to light yellow green transparent liquid |
| Hazen (Pt-Co) | ≤400 |
| Solid Content(％) | 97±2 |
| Amine value(mg KOH/g) | 140～160 |
| Amine Equivalent(g/mol) | 379 |
| Equivalently hydroxy content(%) | 4.48 |
| Viscosity(mpa.s/25℃) | 400～600 |
| Relative density (25℃) | 1.07±0.02 |
Polyaspartic Coating Formulation Showcase Cases - Consult our engineers to customize a coating formulation for your project. Contact our Tech Team
Our state-of-the-art facility, completed on April 16, 2024, is dedicated to the R&D, application, and advancement of cutting-edge polyaspartic polyurea materials. Backed by a team of more than 50 experts and industry leaders, it serves as a hub for innovation and technical excellence.
Our vision is to become a global leader in polyaspartic polyurea material R&D by mastering the core technologies of the entire industry chain. Through digitalization, smart systems, and intelligent manufacturing, we strive to deliver high-quality advanced material solutions to customers worldwide.
In July 2023, Feiyang launched the design and construction of a new 26,000-ton polyaspartic materials project. Upon full operation, the project will raise Feiyang’s total resin production capacity to 46,000 tons. It has significantly upgraded the original polyaspartic resin production process by establishing a fully automated production line that integrates raw material storage, manufacturing, and packaging. As a result, labor requirements have been reduced by 50%, while output per employee has doubled. In addition, the upgraded production line now enables the direct production of high-purity bio-based polyaspartic polyurea resin.
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or Send Us an Email: marketing@feiyang.com.cn, feiyangjunyan@gmail.com
Polyaspartic Polyurea Industry Standards
Oil and gas overhead pipeline anti-corrosion and insulation technology standard, coded as SYITT34 72016.
Standard for polyaspartic polyurea anti-corrosion coatings. In 2018, HG/T5368-2018 was promulgated.
Polyaspartic polyurea waterproof coatings. Group standards HG/T5368-2018 was promulgated in 2021.
Polyaspartic polyurea sealant. Group standard to be issued in 2021.
Polyaspartic polyurea waterproof glue for building exterior wall. Group standard was started in 2018.
Polyurea automotive paint standard, jointly formulated by FAW, Feiyang, etc. In 2015, FAW enterprise standards were formulated, similar to industry standards.
Contact Person: Annie Qing
Tel: +86 18307556691
Fax: 86-183-07556691
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