F 524 Amine Functional Aspartic Ester Resin - China

F-524 Amine-Functional Aspartic Ester Resin

1 - DESCRIPTION & USES

F-524 is an amine-functional solvent free resin.

It is a aspartic ester polymer as reactive partner for polyisocyanates.

As a similar product of F-420, it can offer longer gelling time than F-420 but less gelling time than F-520 - It provide higher flexibility than F-420 - For pure aspartic system, a blend of F-420, F-524 and F-520 is recommended.

F-524 is also widely used in protective /floor / elastic/weather resistant coating, waterproof, etc.

2 - FEATURES

 High solid content with low viscosity

 Faster curing time in aliphatic system

 Offering excellent physical properties like high hardness, flexibility, elongation(400%), tear and tensile strength(25MPa).

 Great weather and saline water resistance

 Cost efficiency

3 - TECHNICAL DATA

Item Specifications

Molecular Weight 650-660

Appearance Slight yellow transparent liquid

Amine Equivalent g/mol 277-330

Hydroxyl value Equivalent 5.05-5.15

Viscosity mpa.

s/25C 800-2000

Relative density(25C) 1.06

Flash Point(/C) 94-95

4 STORAGE & HANDLING

F524 resin must be stored in tightly sealed containers to prevent contact with moisture.

Recommended storage temperatures are 0°-40°C (32°-104°F).

The shelf life of this product is 12 months when stored in closed original containers at 77°F (25°C).

F 524 Amine Functional Aspartic Ester Resin

Feel free to contact us with all your questions

Company Contact:

• Posted By: Zhuhai Feiyang Chemical Co.,Ltd

• Phone: 8618675621988

• Address: Beiwu Road, Petrol chemical Dist, Gaolan Port, Zhuhai , China

• Email:

• Business Description: Feiyang, established in 1992, now we owns four major manufacture bases spread in Zhuhai, Shenzhen, Shandong and Sichuan, Mainly engages in the research and production of fine chemicals.
  
  The main products includes polyurea series, special chemicals and low carbon coating series.
  
  There among, DXC and EGDA, we are the first creation in the world; high boiling point solvent NME and allyl ether monomer (TMPDE, APE), we are the first creation in China; SPUA product is key item of us, now three production lines in amine monomer(4200), polyurea resin (1420、1520、 D2800、D2925)