Product Details:
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Color: | Slight Yellow Transparent | Viscosity Mpa.s/25℃: | 800-2000 |
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Place Of Original: | Zhuhai,China | CAS NO: | 136210-30-5 |
ELINCS No: | 429-270-1 | Chemical Name: | Polyaspartic Polyurea Resin |
Highlight: | NH1420 Polyaspartic Ester Resin,Eco Friendly Polyaspartic Ester Resin |
FEISPARTIC F420 Polyaspartic Ester Resin 18 mins Gel Time
Item | Specifications |
Appearance | Slight yellow transparent liquid |
Molecular Weight | 554 |
Solid Content | 97%±2% |
Amine value(mg KOH/g) | 190-210 |
Amine Equivalent(g/mol) | 277 |
Hydroxyl value Equivalent | 6.14 |
Viscosity mpa.s/25℃ | 800~2000 |
Relative density(25℃) | 1.06 |
Flash Point(/℃) | 97 |
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 reach reaches | 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 tiOne-timeruction 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 |
Contact Person: Annie Qing
Tel: +86 18307556691
Fax: 86-183-07556691