Curing Agent / Chemical Property 1. General 8. Modified Aromatic Amine 2. Long Pot Life 9. Modified Aliphatic Amine 3. Quick Cure 10. Ketimine 4. Elastic 11. Imidazole 5. Mercaptane 12. Acid Anhydride 6. Modified Cycloaliphatic 13. Dicyandiamide 7. Tertiary Amine 14. Phenol Type 2012/04/13
1. General Cure Condition 4) ST11 325 360 ST12 ST13 ST14 Amine Value (mgkoh/g) 345 385 4500 1650 455 1000 9000 3300 365 405 1700 3400 415 4500 6) < 5 < 5 < 5 < 400 5) phr 1) Pot Life 2) HDT 3) ( g ) (min.) ( ) 60 78 64 50 69 75 50 66 75 50 85 100 Elastic version of ST12 All applications for ambient & heat cure Toughness All applications for ambient & heat cure Toughness All applications for ambient & heat cure Good heat stability, weather resistance Higher viscosity 2. Long Pot Life Cure Condition 4) DC11 3080 YN100 Amine Value 350 310 340 310 370 370 (mgkoh/g) 800 950 1350 230 2800 290 phr 1) Pot Life 2) HDT 3) ( g ) (min.) ( ) < 300 5) < 2 60 50 300/ 23 Low reaction heat, Good heat stability 80 or 50 /40 Reaction retarder 300/ 23 Low reaction heat, Good heat stability 75 or 50 /40 Reaction retarder/ Flooring < 12 45 500/23 71 Low reaction heat, Good water resistance Reaction retarder/ Lining
3. Quick Cure Amine Value (mgkoh/g) RC11 345 385 800 1400 < 8 RC12 330 370 340 680 < 13 QC11 400 440 3500 5500 < 10 phr 1) Pot Life 2) HDT 3) Cure ( g ) (min.) ( ) Condition 50 16 65 4) 50 17 58 4) 50 12 23 / 6 hr High machinery strength Adhesiveness, Flooring Low viscosity version of RC11 Adhesiveness, Flooring Does not contain phenol Adhesiveness, Lining, Putty 4. Elastic Cure Condition 4) Amine Value (mgkoh/g) phr 1) Pot Life 2) ( g ) (min.) Extension Modulus 3) (%) Remarks FL11 255 285 50 100 < 5 6070 44 30 70 Standard version FL11W 315 355 20 60 < 5 5565 18 30 130 High reactivity version of FL11 FL51 245 285 400 900 < 9 5055 7) 32 7) 50 7) Medium Flexibility FL052 216 236 1500 3500 < 6 150 8) >200 8) Higher Flexibility SA1 225 275 <100 9) < 3 6065 360 360 Low Viscosity
5. Mercaptane Mercaptane eq. (g/eq) phr 1) Pot Life 2) Cure ( g ) (min.) Condition QX11 QX40 230 260 125 137 10000 400 20000 550 < 1 < 200 5) 100 11) 70 80 3 11),12) 7 11) 23 / 15 min 23 / 1hr Good water resistance, Use with amine Adhesiveness, Lining Low viscosity, Use with tertiary amine Adhesiveness, Lining 6. Modified Cycloaliphatic Amines Purity (%) phr 1) Pot Life 2) HDT 3) Cure ( g ) (min.) ( ) Condition 113 97.0 99.9 125 8) < 1 8) 32 300 152 80 /1hr+ 150 /3hr Good stability for heating & light Casting, Laminate 7. Tertiary Amine (Accelerator) Amine Value phr 1) Pot Life 2) HDT 3) (mgkoh/g) ( g ) (min.) ( ) 3010 590 650 140 270 < 8 2,4,6tris(dimethylaminomethyl)phenol
8. Modified Aromatic Amine DX103 Amine Value (mgkoh/g) W 623 6 7 13) 5000 639 10000 Brown liquid Brown 165 8) 25 9001200 liquid phr 1) Pot Life 2) HDT 3) Cure ( g ) (min.) ( ) Condition 60 30 90 160 23 /4days or 0 /10days 100 /2hr+ 175 /4hr Good curability at Low Temp., for moist side Non solvent type Paints Low Toxicity, Low, High Tg Casting, Laminate
9. Modified Aliphatic Amines Base amine : (Polyalkylenepolyamine, Polyethylene polyamine, MXDA) Cure Condition 4) T TO184 1000 1150 300 500 < 100 5) 18 3160S 374 394 100 1000 < 10 8) 40 3549 404 424 300 900 < 2 8) 40 XD639 205 235 250 390 < 4 40 phr 1) Pot Life 2) HDT 3) ( g ) (min.) ( ) 3019 235 265 4400 7600 < 2 65 300 55 3050 Amine Value (mgkoh/g) 26 U 17 DX148 300 330 30 50 < 2 50 20 25 44 XD580 400 440 29 13) 200 22 13) 6000 500 < 8 20 12000 3012PF 375 415 500 1000 < 8 < 10 460 510 95 145 < 2 25 15 20 50 40 15 20 20 25 17 25 43 7 12) 20 8000 18000 < 13 35 14) 300 90 90 120 60 70 58 Low Viscosity, Quick Cure Adhesive, Casting, Laminate Low Viscosity, Low Toxicity Casting, Filament Windings, Adhesiveness Low Toxicity, Quick Cure Adhesiveness, Laminate Good curability at Low Temp., for moist side Flooring, Lining Long pot life Casting Low viscosity Lining Good stability for acid Lining Low Viscosity, High speed Cure Good Adhesiveness for moist side Quick Cure Flooring, Adhesiveness Good curability for moist side Flooring, Lining Good solubility for Mineral Spirits Painting
10. Ketimine H3 H30 Amine Value phr 1) Pot Life 2) Cure (mgkoh/g) ( g ) (hr) Condition 23 9 11.5 13) 100 500 < 10 54 4 / 7 days 23 265 305 150 600 < 12 54 24 / 7 days Amine blush Proof High solid paint Long Pot life of H3 Good stability for one package system 11. Imidazole Amine Value Purity 15) Pot life 16) Water content Melting Point Chemical name mgkoh/g (%) (hr) (%) ( ) EMI24 498 518 < 8 98< 14 <0.5 40 8),18) BMI12 305 319 < 8 92< 30 <0.5 18) 23 8) IBMI12 395 415 4 12 98< 23 <0.5 < 20 3 8) P200 2 3.5 17) <1.0 80 120 P200H50 80 85 350 550 4951 19) <0.5 2Ethyl4(5)Methyl Imidazole 1Benzyl2Methyl Imidazole 1Isobutyl2Methyl Imidazole Modified Imidazole Modified Imidazole / Propylene glycol monomethylether
12. Acid Anhydride YH307 Neutralization (g/eq) 113 121 180 220 YH309 117 8) 55 64 20) 13. Dicyandiamide 14. Phenol type YH306 114 120 95 DICY7 DICY15 DICY50 170 145 Grain size / µm 14) 50% average Maximum < 6 < 7 110 < 30 5) 110 Appearance White fine powder phr 1) Pot Life 2) HDT 3) Cure ( g ) (hr) ( ) Condition 120 phr 1) ( g ) 3 6 Softening point 22) ( o C) 15 20 130 162 173 Cure Condition 160 / 1 2 hr 4 30 White fine powder 3 6 160 / 1 2 hr 30 60 375 White fine powder 3 6 160 / 1 2 hr PhenolOH (m eq/g) 2.5 3 25 3.5 25 21) (GardnerH) 171N 4.0 5.0 G K N Q Appearance White Powder White Powder 90 80 Cure Condition 150 / 15 min 150 / 15 min 80 /3hr+ 80 /3hr+ 120 /6hr 150 /6hr 100 /3hr+ 150 /6hr Remarks Lower Dielectric constant, Lower water absorption Good stability for PCT / Casting, Laminate, Potting, filament winding Anticaking agent : include Powder coating, FRP, Adhesiveness Anticaking agent : include Powder coating, FRP, Adhesiveness Anticaking agent : include Powder coating, FRP, Adhesiveness Good reactivity, flexibility Powder coating Good reactivity, flexibility Powder coating
1) phr : per hundred resin / Feeding quantity (g) of Curing Agent for 100g of 828(WPE:190g/eq) 2) Pot Life : Mixing with 100g of 828 and stay it at 23 3) HDT (Heat Distortion Temperature), Extension Modulus are Analyzed by cured products. The test piece is made by standard cure condition as above. 4) Cure condition : Cured with 828 / 23 for 7 days or 23 for 24 hrs and 80 for 3 hrs 5) APHA 6) Analysis condition : at 50 7) The test piece is made of 801N and FL51 8) Representative Value 9) Analysis condition : at 20 10) Amine Value (mgkoh/g) 11) Depends on the type of amine and quantity used, pot life varies greatly. 12) Pot Life : Mixing with 50g of 828 and stay it at 23 13) N (nitrogen) content (%) 14) phr : per hundred resin / Feeding quantity (g) of Curing Agent for 100g of 168V70(WPE:420480g/eq : as solid) 15) Purity : Analyzed by Gas Chromatography 16) Pot Life : Mixing with 200g of 828 and stay it at 23 17) Amine Equivalent (meq/g) 18) Easily crystallized 19) Nonvolatile matter 20) Melting point ( ) 21) Analyzed by solution of Diethyleneglycolbutylacetate ( Resin Content : 40%) 22) Softening point : Ring and ball method
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