FEICURE GB605B-100 High Weathering Resistance Elastic Isocyanate Hardener

Ⅰ Chemical formula and molecular weight

●This product is a flexible prepolymer curing agent polymerized by polyols and aliphatic isocyanates and has a very low viscosity.
●Chemical Name: Elastic Curing Agent GB605B-100

Ⅱ Properties and application

●Self-developed elastic polyurea curing agent, GB605B-100 can be the material for two-component
polyurea/polyurethane after reaction with NH or OH-contain resin. It has very low viscosity and can be made into coatings with excellent performance, such as high solid content, superior mechanical strength, and good resistance to acid and alkali as we as water. The film has excellent flexibility without odor.

Application
1. After reaction with Feiyang FESPARTIC series polyaspartic resins, this curing agent can be made into a middle coat in a non-solvent rigid flooring system.
2. Working with polyether polyol can make into material with high resilience.
3. Can be a curing agent for LED sealants, electronic adhesives, and other adhesives.

ⅢQuality standard

Ⅳ Package and storage

● 200 Kgs/Drum, 4 Drums/Pallet

● Shelf life: 9 months

● This is flammable, requiring staying away from fire and sealed in shades, dry, and airy rooms. Application temperature has to reach above 10℃.
Note: this data sheet is only for reference, and there’s no guarantee. Considering the limitation of the curing agent and the diverse requirements of users, please test the adaption and stability of the product before use.

Learn polyaspartic knowledge: Polyaspartic FAQ

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.