Fangxin FX-450 Brominated Flame Retardant Vinyl Ester Resin

1

structure and use

FX-450 is a vinyl ester resin based on tetrabromobisphenol A epoxy resin

FX-450 resin has the general vinyl ester resin corrosion resistance, excellent flame retardant properties, very excellent sulfuric acid resistance, heat resistance, and excellent toughness, oxygen index ≥ 30

The resin structure is as follows:

2

Liquid index of resin

Note: gel time test, FX-450/6% cyclocobalt/LPT(925H)=100/0.

3

Casting body performance index

Note: curing conditions, curing at room temperature for 24 hours, curing at 120 ℃ for 2 hours coating online coatingol.
com
.
All subsequent data are tested in GB
.

4

Glass fiber product performance index

Note: ①3mm laminate structure: S/M/M/M/S, S=surface mat, 30g/ m ² ; M=chopped glass mat, 450g/ m ² ②Curing program: After curing at room temperature for 24 hours, 120 Post cure for 2 hours at °C
.
The above are typical data tested in accordance with the corresponding national standard GB, and cannot be used as a standard
.

5

Applications

①Application fields: glass fiber reinforced plastic (FRP) products, ships, storage tanks, pipes, floors, flue gas desulfurization industry, chemical industry anticorrosion, metallurgical industry and other fields

②Molding process: hand lay-up molding, continuous pultrusion molding, injection molding, filament winding molding, compression molding, resin transfer molding (RTM technology) and vacuum infusion

6

storage and use

① Shelf life: Under normal temperature conditions, 3 months from the date of shipment; it is recommended that the storage temperature should be below 25 ℃, and the shelf life of the product will decrease with the increase of the storage environment temperature
.
Avoid being near or exposed to heat sources, such as direct sunlight, near steam pipes, etc.

②When using, the accelerator should be added first, and then the curing agent should be added after complete mixing
.
Avoid storing hardeners in metal containers

③ For safety measures, please refer to the product safety data sheet (MSDS)