Product Details:
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Model: | F524 | Molecular Weight: | 660 |
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Appearance: | Slight Yellow Transparent Liquid | Viscosity Mpa.s/25℃: | 1600-2800 |
Equivalent Weight(g/mol): | 330 | Feature: | High Hardness |
High Light: | 400% Elongation Polyaspartic Ester Resin,High Hardness Polyaspartic Ester Resin |
FEISPARTIC F524 Polyaspartic Ester Resin High Hardness 26 mins Gel Time
Item | Specifications |
Molecular Weight | 660 |
Appearance | Slight yellow transparent liquid |
solid content | 97%±2% |
Amine value(mg KOH/g) | 160-180 |
Equivalent weight(g/mol) | 330 |
Hydroxyl value Equivalent | 5.1 |
Viscosity mpa.s/25℃ | 1600-2800 |
Relative density(25℃) | 1.02 |
Flash Point(/℃) | 97 |
● Chemical Name: Aspartic Acid, Polyaspartic Polyurea Resin
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; ther, the adhesion with carbon steel substrate is beyond one and 4Mpa, and the adhesion reaches 4.5Mpa. | Need primer, adhesion with carbon steel substrate less than 8MPa, adhesion 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 equ. shipment | Same as aspartic polyurea | Relyisizeable large special equipment |
Contact Person: Annie Qing
Tel: +86 18307556691