Low Molecular Weight Epoxy Resin (Liquid Type)
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BPA type epoxy resin
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BPA type epoxy resin is the basic of domestic, made up of Bisphenol - A and Epichlorohydrin in accordance with the different proportion, fit to polymerization of heavy.With excellent epoxy group architecture, widely used in coating, civil construction, electric insulation material, then the agent, stabilizer, etc.The chemical structural formula as shown on the right:
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BPA Type epoxy resin BPA Type
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TRADE NAME
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EEW（g/eq）
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VISCOSITY（cps/25℃）
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COLOR
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COMMENTS
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NPEL-127
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176-184
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8000-11000
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1.0max.
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Low viscosity standard resin
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NPEL-127E
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176-184
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8000-11000
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1.0max.
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Low viscosity resin standard electronic level
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NPEL-127H
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182-188
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10000-12000
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1.0max.
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Low viscosity standard resin
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NPEL-128
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184-190
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12000-15000
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1.0max.
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The universal standard resin
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NPEL-128E
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184-190
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12000-15000
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1.0max.
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Electronic grade standard resin
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NPEL-128G
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184-190
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12000-15000
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1.0max.
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Low total chlorine, total chlorine < 1550 PPM
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NPEL-128R
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184-194
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12000-16000
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1.0max.
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Low crystalline resin, civil, coating, then the application
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NPEL-128S
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205-225
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19000-24000
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1.0max.
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No crystal resin, civil, coating, then the application
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NPEL-134
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230-270
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O-U*
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1.0max.
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Semi-solid type, then, laminated board application
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NPEL-136
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300-330
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X-Z2*
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1.0max.
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With NPEL - 134, molecular weight and viscosity is higher
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NPEL-231
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184-194
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-
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1.0max.
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Added catalyst of standard resin
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Gardner-Holdt method
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Solvent Type
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TRADE NAME
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EEW（g/eq）
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VISCOSITY（cps/25℃）
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N.V（%）
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COLOR（G）
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COMMENTS
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NPSN-134X80
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230-270
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800-1400
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80±1
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1.0max.
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Containing 20% Xylene solvent
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NPSN-134X85
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230-270
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2000-5000
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85±1
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1.0max.
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Containing 15% Xylene solvent
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NPSN-134X90
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230-270
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10000-30000
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90±1
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1.0max.
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Containing 10% Xylene solvent
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NPSN-136X80
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300-330
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3000-7000
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80±1
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1.0max.
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Containing 20% Xylene solvent
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BPF type epoxy resin
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BPF type epoxy resin compared with BPA type epoxy resin, the biggest characteristic of low viscosity, suitable for no solvent paint, then agent, note type used, at the same time can improve the flexible, close to nature, is suitable for the application of civil engineering and construction, electrical insulating materials.The chemical structural formula as shown on the right:
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Bisphenol a - F BPF Type
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TRADE NAME
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EEW
（g/eq）
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VISCOSITY
（cps/25℃）
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COLOR
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COMMENTS
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NPEF-164X
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185-205
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700-1100
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3.0max.
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BPA/BPF/AGE XiShiXing
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NPEF-170
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160-180
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2000-5000
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3.0max.
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Standard BPF resin
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NPEF-175
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160-180
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2000-5000
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3.0max.
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BPA/BPF hybrid
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NPEF-176
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170-190
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3000-5000
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3.0max.
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BPA/BPF hybrid
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NPEF-185
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170-190
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6000-8000
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3.0max.
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BPA/BPF hybrid
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NPEF-187
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175-185
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7500-9500
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3.0max.
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BPA/BPF hybrid
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NPEF-198
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180-186
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10000-14000
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1.0max.
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BPA/BPF hybrid
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NPEF-500
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164-170
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400-600
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2.0max.
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BPA/BPF/1.6HDGE dilution
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Reactive diluents
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Reactive diluent added in standard liquid epoxy resin, has lower toughness of resin viscosity and improve the hardening effect, make hardening material has excellent mechanical strength, suitable for coating, civil engineering, and then the application.
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Reactive Diluents
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TRADE NAME
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EEW
（g/eq）
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Hy-Cl
（ppm）
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COLOR
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VISCOSITY（cps/25℃）
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COMMENTS
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NPEK-041
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140-155
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2000max.
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1.0max.
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5～10
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BGE
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NPEK-048
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270-290
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2000max.
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1.0max.
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5～20
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AGE（C12-C14）
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NPEK-050
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120-140
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2000max.
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1.0max.
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15-20
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1,4-BD DGE
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Diluted Type
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TRADE NAME
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EEW
（g/eq）
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VISCOSITY
（cps/25℃）
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COLOR
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COMMENTS
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NPEK-110
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176-186
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1400-2400
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1.0max.
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BGE Diluted
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NPEK-114
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190-210
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600-1200
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1.0max.
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AGE Diluted
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NPEK-114L
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195-205
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550-750
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1.0max.
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AGE Diluted
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NPEK-114M
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188-199
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2100-2500
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1.0max.
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AGE Diluted
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NPEK-114H
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184-194
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5100-5700
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1.0max.
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AGE Diluted
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NPEK-114T
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185-205
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1500-2100
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1.0max.
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AGE Diluted
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NPEK-115
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175-195
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600-1200
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1.0max.
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BGE Diluted
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NPEK-116
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180-200
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600-1200
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1.0max.
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AGE/Neopentyl Diglycidyl ether Diluted
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NPEK-117
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180-190
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1500-3500
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1.0max.
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BGE Diluted
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NPEK-139
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180-220
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1500-2100
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3.0max.
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C-10 Glycidyl ester diluted
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NPEK-257
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182-192
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400-600
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3.0max.
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CGE Diluted
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NPEK-279
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195-208
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1000-1700
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2.0max.
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2-EHDGE Diluted
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NPEK-358
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170-180
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600-800
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2.0max.
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1.6HDGE/BPA/BPF Diluted
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