Prefessional
Halogen Free Flame Retardant Manufacturer

Potting material



Fireproof sealing and potting material are widely used in construction, electric and electronics, Flame retardant can extend the ignited time of the material and maximum inhibit the flame spreading speed.


Compatible system:


Epoxy potting, glass fiber reinforced epoxy composites, unsaturated polyester resin, unsaturated polyester coating.

Application

Recommended
product

Description

Dosage %

Fireproof
standard

Epoxy potting

EPFR-APP223 + MCA-10 

can get(reach) the effect of
brominated flame retardants .no toxic gas.

 ≥18

 UL 94 V-0 (1.5mm)    GWIT 875℃           GWFI
960℃

NHFR8100

apply to epoxy system that
using anhydride as curing agent

 ≥23

 UL 94 V-0
(3.0mm)

Glass fiber
reinforced epoxy composites

EPFR-APP223

No surface treatment APP

 ≥30

 UL 94 V-0 (1.5mm)      LOI 31

EPFR-APP223 + MCA-10  

Can achieve the effect of
brominated flame retardants .no toxic gas.

 ≥30

 UL 94 V-0 (1.5mm)      LOI 32           

 DIN5510-2

Unsaturated
polyester resin coating

EPFR-APP224

No surface treatment APP,
particle size is larger than APP222H, good viscosity stability, excellent
flame retardancy.

 ≥20

 UL 94 V-0 (1.5mm)      LOI 28                      

 DIN 5510-2 S4

EPFR-140AIntumescent compound flame
retardant.		 ≥30 UL 94 V-0
(1.5mm)


Remarks: APP262 can take place to APP223, APP224 with the same dosage. Actual dosage please refer to TDS.