Solid “KER” epoxy resins are used mainly in the manufacture of solvent-borne
paints, air-drying Epoxy esters, can coatings, PCM (Coil) coatings, powder coatings,
printing wiring board and moulding powders. The KER grade range contains resins
of different molecular weight. All solid KER epoxy resin grades, manufactured
by Kumho P&B Chemicals, Inc. are characterized by a low and consistent hydrolisable
(or saponifiable) chlorine contents.
1. Technical Specification
“KER” Grade | EGC (mmol/kg) | WPE (g/eq) | Viscosity at 25°C (pa.s)1) | Color (Pt/Co) | Comment |
KER 1001 | 2000∼2220 | 450∼500 | 5.3∼6.8 | MAX 100 | Also available in solution. One type resins, Major application in ambient temperature curing coatings e. g. for marine and heavy duty applications. Low, medium and high Viscosity versions of 3001 are available. |
KER 3001 | 2000∼2220 | 450∼550 | 6.3∼7.9 | MAX 100 | |
KER 3001N | 2040∼2170 | 461∼490 | 5.3∼6.8 | MAX 100 | |
KER 1001MSQ | 1740∼2000 | 500∼575 | 6.3∼7.9 | MAX 100 | One type epoxy resin less prone to sintering than conventional one type resins(Minimum Sintering Quality) |
KER 3002 | 1420∼1600 | 625∼704 | 10.5∼13.5 | MAX 100 | Two type epoxy resins, Major applications in powder coatings |
KER 3002N | 1515∼1560 | 641∼660 | 8.9∼9.8 | MAX 100 | |
KER 3003 | 1260∼1420 | 704∼794 | 13∼17 | MAX100 | Powder Coating |
KER 3003N | 1190∼1282 | 780∼840 | 11.9∼15.2 | MAX 100 | |
“KER 3003-FCA-10″ | 1135∼1295 | 770∼880 | “FLOWING AGENT 9.0∼11.0 (wt.%)” | Contain 10% flow control agent | |
“KER 3003-4F-10″ | 1150∼1282 | 780∼870 | “FLOWING AGENT 9.0∼11.0 (wt.%)” | ||
KER 3004 | 1020∼1180 | 847∼980 | 20∼25 | MAX 100 | Four type epoxy resins, main application powder coatings |
KER 3004N | 1064 ~ 1130 | 885 ~ 940 | 15.2 ~ 16.1 | MAX 100 | |
KER 3004S | 1020∼1180 | 847∼980 | 20∼25 | MAX 100 | Can Coatings ( for Epoxy ester ) |
KER 3007S | 600 ~ 820 | 1220~1667 | 42 ~ 80 | MAX 100 | |
KER 3007 | 600∼820 | 1220~1667 | 42 ~ 80 | MAX 100 | High molecular weight, Bisphenol-A based epoxy resin, Major applications in solvent based stoved coatings such as can coatings and precoated metal primer coatings. Also available in solution. |
KER 3007N | 480∼530 | 1886~2083 | 54 ~ 66 | MAX 100 | |
KER 3007K | 440∼640 | 1563~2273 | 50∼100 | MAX 100 | |
KER 1009 | 260∼440 | 2273~3846 | 100∼280 | MAX 100 | |
KER 3009 | 360∼570 | 1754~2778 | 100∼280 | MAX 100 | |
KER 3009K | 330∼450 | 2222~3030 | 100∼250 | MAX 100 | |
KER 3010 | 330∼450 | 2222~3030 | 200∼300 | MAX 100 |
(Viscosity : 40wt% Solid In MEK)
2. Packing : 25kgs net in bag.
Manufacturer : Kumho P&B Chemicals, Inc.
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