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F520 Aspartic Ester Resin-pot Life 120 Min, Substitute For Bayer Demosphen Nh1520 - China

price: 10.00 Dollar US$

F520 Polyaspartic Ester Resin

I Chemical formula and molecular weight
- Chemical Name: Polayspartic Ester Resin, Aspartic Acid, N, N'-[methylenebis(2-methyl -4, 1-cyclohexanediyl)]bis-, 1, 1', 4, 4'-tetraethyl esterester
- ELINCS No.: 412-060-9
- CAS No.: 136210-30-5

II Properties and application
- F520 Polayspartic Ester Resin, is a solvent-free coating materials and a reactive partner for polyisocyanates. It's the same model as Germany brand NH1520, formulate high-solids, two-component polyurethane topcoats and solvent-free coating materials.
- F520 Polayspartic Ester Resin 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 mixing with F420 and F524 to achieve a pure Polyaspartic polyurea coating with high build and fast dry two pack coating system F520 Polayspartic Ester Resin is also compatible with other hydroxyl-functional resin e.g acrylic, alkyd. 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.
III Package and storage

- F520 Polayspartic Ester Resin must be stored in tightly sealed containers to prevent contact with moisture. Recommended storage temperatures are 0°-40centigrade (32°-104Fahrenheit).
- The shelf life of this product is 12 months when stored in closed original containers at 77Fahrenheit (25centigrade).
- 200KG/Iron drum, 4drums/pallets, 16Ton/20GP.


Company Contact:


  • Phone: 15920029096

  • Address: Feiyang Tech-Park, Longchang Road 8, Bao'an Dist, shenzhen, China

  • Email: Email


Published date: May 3, 2016 -

  • Business Description: Top quality Polyaspartic Polyurea Resin, Aspartic Ester Resin NH1420, NH1520, NH1220 equivalent and Elastic Isocyanate Hardener suppliers from China

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