Epoxy Curing Agent Series

Model	Appearance	Viscosity (25℃)	Relative density (g/ml/25℃)	AHEW	Pot-life	Applications
FEC-2140	Yellow transparent	1000-4000	1.0	110	/	Flooring coatings, industrial and marine coatings.
FEC-1422	Colorless to slightly yellow transparent	150-300	1.01	95	/	Floor topcoat, electronic potting.
FEC-1361	Colorless transparent	200-500	1.06	104	/	Floor topcoat.
FEC-2258	Red brown	10000-30000	1.0	130	/	Anti-corrosion primer, floor primer, adhesive.
FEC-5110	Yellow	200-400	1.05	88	25-30min	Chemically resistant coatings, secondary containment linings and mortars.
FEC-5356	Amber	3500-5000	1.01	85	35-45min
G-002	Brownish red viscous liquid	5000-15000	0.98	190	1-3h	Anti-corrosion primer, dry hanging adhesive,mid coat and primer for flooring, adhesive.
G-206-4	Yellow liquid	500-3000	0.99	156	30-50 min	Dry hanging glue. Floor mid-coat. Bonding and other fields.
YD-106-8	Colorless to pale yellow transparent liquid	80-180	0.98	98	30-50 min	Light-colored self-leveling floor coating hardener. Light-colored coating hardener. Electronic potting material.
YD-106C	Colorless transparent liquid	50-200	0.98	98	50-80 min	Epoxy colored sand floors. Light-colored electronic potting compound. Artistic flooring.
YD-151K	Colorless transparent liquid	200-1000	0.98	98	10-25 min	Pure white dry hanging glue. Epoxy jointing agent. Bonding and other fields.
YD-161C	Yellow transparent liquid	100-300	0.98	98	30-60 min	Flooring mid-coat.
YD-168	Colorless to light yellow transparent liquid	1000-8000	Water-based Epoxy	265±30	20-50min	Used for ground painting in food, pharmaceutical, electronics factories, cosmetics factories, underground parking lots.
YD-306	Colorless transparent liquid	1000-7000	0.98	75	10-25 min	Underwater heavy anti-corrosion. Bonding and other fields.
YD-3361M	Colorless to slightly yellow transparent liquid	150-450	0.98	98	30-50 min	Light-colored self-leveling topcoat hardener. Light-colored flat coat hardener. Electronic encapsulant.
YD-5036	Colorless to light yellow transparent liquid	50-200	0.98	98	15-25 min	Self-leveling surface curing. Light-colored electronic encapsulation materials.
YD-5046	Brown red viscous liquid	2000-10000	0.98	190	1.5-3h	Bonding. Anti-corrosion.
YD-5208	Colorless transparent liquid	20000-50000	1.06	160	15-30 min	Used for zipper coating, adhesive, heavy-duty anti-corrosion and other industrial coatings.
YD-5908	Colorless to light yellow transparent liquid	1000-8000	Water-based Epoxy	290±30	20-50min	Used for magnetic valves, shared bicycle primers, water-based epoxy wall coatings.
YD-5909K	Colorless to light yellow transparent liquid	5000-20000	Water-based Epoxy	290±30	20-50min	Used for industrial waterborne coatings, waterborne epoxy grouting materials and waterborne epoxy repair materials.
YD-5911	Colorless to light yellow transparent liquid	1000-8000	Water-based Epoxy	180	20-50min	Used for cement grouting materials and cement repair mortar.
YD-8218	Colorless transparent viscous liquid	1200-2000	Water-based Epoxy	95-105	＞1.5h	Mainly recommended for the water-based grout and joint filler industries, as well as the water-based coatings industry.
YD-8502A	Colorless transparent viscous liquid	13000-18000	Water-based Epoxy	/	/	Recommended for use in water-based grouts, joint fillers, and the coatings industry.
YD-160	Tea red transparent liquid	80-300	0.98	185	30-50 min	Flooring primer. Ground void filling adhesive.

The above grades represent only a portion of our full range. Custom formulations and additional equivalents are available upon request.

Feiyang R&D Center

Our state-of-the-art facility, completed on April 16, 2024, is dedicated to the R&D, application, and promotion of cutting-edge polyaspartic polyurea materials. With a team of over 50 experts and industry leaders.
Our vision is to become a global leader in polyaspartic polyurea material R&D, mastering the core technologies of the entire industry chain. Through digitalization, informatization, and intelligentization, we aim to provide high-quality new material solutions for customers worldwide.

Feiyang 26,000-Ton Polyaspartic Polyurea Expansion Project Completed

In July 2023, Feiyang commenced the design and construction of a new 26,000-ton polyurea material project. Once operational, this will increase Feiyang's total resin-related capacity to 46,000 tons. The new project has significantly enhanced the original polyaspartic resin production process, achieving a fully automated production line from raw material storage to manufacturing and packaging. This has led to a 50% reduction in staff required and doubled the economic output per employee. Moreover, the production line has been upgraded to directly produce high-purity bio-based polyaspartic polyurea resin.

Supply 200+ Companies Globally

Feiyang R&D Team

Key Advantages of Partnering with Us

1. Three plants, 60,000 square meters of production area, serving 200+ firms in 30+ countries.
2. Factory-direct, economies of scale, 20,000-ton capacity, 30+ years of industry experience.
3. In-house R&D lab since 2004 with 40 engineers, offering custom formulas and tech support.
4. 84 Invention patents, 17 industry standards, ECOVADIS Silver certified.

Contact Now
or Send Us an Email: marketing@feiyang.com.cn, feiyangjunyan@gmail.com

Shenzhen Feiyang Protech Corp.,Ltd. is praised as a "National Special New Key Little Giant" and "National-level High-tech Enterprise", with more than 37 polyaspartic polyurea invention patents. We also participated in the compilation of 8 industry (group) standards for Polyaspartic Polyurea materials. Currently, it is a leading enterprise in this segment and ranks first in Chinese market.
The production base of Feiyang is located in Zhuhai Gaolan Port Economic Zone (National Chemical Zone), covering an area of 60,000 square meters, with a total investment of 250 million yuan and an annual production capacity of 100,000 tons. Feiyang mainly produces polyaspartic polyurea resins and a series of new chemical materials. It is the "Torch Plan and Support Plan Undertaking Unit" of the Ministry of Science and Technology, Guangdong Provincial Enterprise Technology Center, Guangdong Provincial Enterprise Engineering Technology Research Center,and Zhuhai Key Enterprise Technology Center.All new products have independent intellectual property rights.