Product Details
FEICURE GB905A-85 High Elastic Isocyanate Harder
PROFILE
FEICURE GB905A-85 is a kind of aliphatic isocyanate prepolymer
curing agent modified by two functional and linear polyester.
PROPERTY
- This product has low viscosity and can make high solid weather
resistant finish.
- This product has good flexibility and mechanical strength.
- Ultralong UV resistance and salt spray resistance.
APPLICATIONS
- Can be used to make weather resistant waterproof coating, floor
coating and anti-corrosion surface coating of steel structure.
- Can be used to make yellowing resistant adhesive.
- Can be used to make weather resistant exterior wall coating.
INDEX
INDEX | VALUE |
Appearance | Colorless to light yellow transparent liquid |
Hazen (Pt-Co) | ≤150 |
Solid Content(%) | 85±2(in XYL) |
NCO Content(%) | 6.6~7.2 |
Viscosity(mpa.s/25℃) | 3000~6000 |
Relative density (25℃) | 1.07±0.02 |
PACKING
200 Kgs/Drum, 10 Kgs/Drum
SHELF LIFE
FEICURE GB905A-85 must be stored in airtight containers to prevent
contact with moisture. Recommended storage temperature is 0℃-30℃
(32℉-86℉). The shelf life in the closed original container is 12
months.
NOTICE
FEICURE GB905A-85 is combustible and should be stored at the
temperature at 0℃- 30°C. It should be kept away from fire source
and stored in a cool, dry and ventilated environment. The storage
period is 12 months.
The coating formulated with FEICURE GB905A-85 should be tested for
performance after one week’s maintenance.
Note: This manual is for reference only, without any warranty. In
view of the limitation of resin function and the diversity of user
requirements, please strictly test the adaptability of the product
and the stability of the final product. The technical information
is subject to change without prior notice.
FEICURE Isocyanate Hardener
Models | Relative Density (25℃) | Viscosity (mpa.s/25℃) | Solid Content % | NCO Content | Type |
SP-103P | 1.01 | 100-200 | 60 in BA | 3.2-3.6 | IPDI Prepolymer |
GB905A-85 | 1.05 | 3000-6000 | 85 in Xylene | 6.6-7.2 | IPDI Prepolymer |
GB925-85 | 1.05 | 4000-6000 | 85 in BA | 4.9-5.3 | IPDI Prepolymer |
GB926A-85 | 1.05 | 4000-6000 | 80 in Xylene | 4.9-53 | IPDI Prepolymer |
GB805A-100 | 1.1 | 3000-6000 | ≧99 | 4.7-5.2 | TDI/HMDI Prepolymer |
GB805B-100 | 1.05 | 1500-3000 | ≧98 | 10.3-10.7 | TDI/HMDI Prepolymer
|
Learn polyaspartic knowledge: Polyaspartic FAQ
Company Profile
Shenzhen Feiyang Protech Corp., Ltd. specializes in researching and
producing polyaspartic polyurea resin and other new chemical
products. We are recognized as a "National Special New Key Little
Giant" and a "State-level High-tech Enterprise", with more than 50
polyaspartic polyurea invention patents. We also participated in
the preparation of 13 industry standards for polyaspartic polyurea
materials as a leading company in this field, ranking No.1 in the
Chinese market.
In the coating industry, polyaspartic polyurea is used in
construction machinery, automobile, containers, fan blades, marine
heavy corrosion protection, and high-end industrial and commercial
floor coatings. In the adhesive field, it is mainly used in
sealants, stone adhesives, electronic adhesives, film circuit
packaging adhesives, and other high-end applications. In the
waterproofing materials sector, it is primarily used in
hydroelectric dams, water parks, building waterproofing repair
materials, and other areas. In the structural materials field, it
is applied to curling tracks, artificial ice skating rinks, and
other structural materials.
Polyaspartic polyurea is considered a high-end new material in the
strategy of manufacturing power. We have broken the foreign
technology monopoly and filled the domestic market gap. Due to its
comprehensive characteristics of "Environmental protection, Energy
saving, and Long durability", polyaspartic polyurea can contribute
to the realization of genuine carbon neutrality in the coatings,
adhesives, and materials industries.

Since 2012, Feiyang polyaspartic ester resin has been supplied
overseas. It has been widely used to replace Bayer's current
polyaspartic system in many coating companies and has been applied
in anti-corrosion and waterproofing by international coating
companies.
