Potting epoxy curing agent

Product name	BS8500	BS849G	BS644	BS848	BS345S	BS8784
Type	Amide	Modified cycloaiiphaic amine	Modified cycloaiiphaic amine	Modified cycloaiiphaic amine	Modified cycloaiiphaic amine	Modified cycloaiiphaic amine
Color(Gardner)	<12	<3	<3	<3	<3	<5
Amine value(mgKOH/g)	445 ± 30	400 ±20	275 ±15	300 ±20	250 ±20	315±15
Viscosity(cps,25℃)	100-400	200-500	300-500	300-500	400-800	30-70
Acid value(mgKOH/g)	<3	-----	-----	-----	-----
Solid lacquer (%)	98 ±2	-----	-----	-----	-----
AHEW	90	80	112	95	100	86
Addition (phr)/100g resin	50	40	59	50	53	46
Gel time (min@25℃，150g mixture)	135	15	40	40	40	120
Film drying time (hrs@25℃)	12	1	7	4.5	2.5	12
Description	Low viscosity with long pot life, excellent hardness and adhesion. It can be mixed with other epoxy curing agent for usage.	Low viscosity, fast solidification, high distortion temperature (TG12oC), light color, good color and luster stability, and good hardness and strength of condensate.	Used for the colorless and transparent electronic embedment. Excellent gloss and coloration perfect weather resistance and yellowing resistance.	High cost performance, light color, good acid and alkali resistance, high hardness. Paint can also be used for high-grade steel structure.	Slow dry, moderate viscosity, curing toughness, heat release small.	Modified fatty amine, with long pot life, low viscosity, light color and excellent flexitbility and can be used for embedment of electronic components.