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Feiyang Novel Materials Corporation Limited Polyaspartic Ester Resin
Leading Polyaspartic Polyurea Materials Researcher and Manufacturer in China
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F420 Aspartic Ester Resin-Pot life 35min

Feiyang Novel Materials Corporation Limited Polyaspartic Ester Resin
Feiyang Novel Materials Corporation Limited Polyaspartic Ester Resin
City: Shenzhen
Province/State: Guangdong
Tel: 86-755-36694812
Contact Person:
Ms. Annie Qing

F420 Aspartic Ester Resin-Pot life 35min

Place of Origin : Zhuhai, China
Brand Name : Zhuhai Feiyang Novel Materials
Certification : REACH, ISO 9001-2008, ISO 14001-2004
Model Number : F420
CAS : 136210-30-5
MOQ : 200KG
Packaging Details : 200KG/Drum, 4Drums/pallet, 16Ton/20GP
Delivery Time : 7 days after getting order
Payment Terms : T/T or LC
Supply Ability : 2000Ton
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F420 Polyaspartic Ester Resin

Ⅰ Chemical formula and molecular weight
● Chemical Name: Polyaspartic Ester Resin, Aspartic Acid, N,N'-(methylenedi-4,1-cyclohexanediyl)bis-,1,1',4,4'-tetraethyl ester
● ELINCS No.: 429-270-1
● CAS No.: 136210-30-5

Ⅱ Properties and application
F420 Polyaspartic Ester Resin is a solvent free amine-functional resin.. It is a aspartic ester polymer as reactive partner for polyisocyanates. It’s the same model as Bayer Domesphen NH1420, formulate high-solids, two-component polyurethane topcoats and solvent-free coating materials.
F420 Polyaspartic Ester Resin can serve as chain extender or R component in polyurea coating. It can also react with –NCO functional HDI trimmer from which a longer gelling time and excellent yellow resistance can be achieved. Longer gelling time can also be obtained when reacted with MDI pre-polymer. Hybrid of polyurea and polyurethane can be achieved when F420 is blended with hydroxyl-functional resin e.g acrylic, alkyd. This can offer high solid content and faster dry time than ordinary polyurethane. It is widely used in protective /floor / elastic/weather resistant coating, waterproof, etc.
● Main~Feature
1. High solid content with low viscosity
2. Faster curing time in aliphatic system
3. Offering excellent physical properties like high hardness, flexibility, elongation(400%), tear and tensile strength(25MPa).
4. Great weather and saline water resistance
5. Cost efficiency

ⅢQuality standard

ItemSpecifications
Molecular Weight554
AppearanceSlight yellow transparent liquid
Solid Content97%±2%
Amine value(mg KOH/g)199-203
Amine Equivalent(g/mol)277
Hydroxyl value Equivalent6.13-6.14
Viscosity mpa.s/25℃1000-1500
Relative density(25℃)1.06±0.02
Flash Point(/℃)145

Ⅳ Package and storage
F420 Polyaspartic Ester resin must be stored in tightly sealed containers to prevent contact with moisture. Recommended storage temperatures are 0°-40°C (32°-104°F).
● Shelf life of this product is 12 months when stored in closed original containers at 77°F (25°C
● 200KG/Iron drum, 4drums/pallets, 16Ton/20GP.

www.polyaspartic-polyurea.com

Contact: Ms Annie Qing
Mail: export@feiyang.com.cn
Tel: +86 75536694812 or +86 18675621988


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