Low-Chlorine Epoxy Resins
Characteristics of Low-Chlorine Epoxy Resins
Characteristics of of Special Epoxy Resin Products

Characteristics of Low-Chlorine Epoxy Resin Product

ADEKA RESIN EP series (Bisphenol Type)
Glade List
PRODUTCS NAME ADEKA RESIN |
STRUCTURE | EPOXY EQUIVAL ENT (g/ep) |
VISCOSITY (mPa・s/25℃) |
SAPONIFIABLE CHLORINE(%) | TOTAL CHLORINE (%) |
COLOR (G, max) |
CHARACTERISTICS |
---|---|---|---|---|---|---|---|
EP-4100HF(※) | BPA type | 182 | 12,000 | 0.01 | 0.06 | <1 | Low chloriny, low crystallinity |
EP-4901HF(※) | BPF type | 170 | 2,000 | 0.02 | 0.07 | <2 | Low viscosity, low crystallinity |
※ Mutagenic substance
ADEKA RESIN EP series (Special Type)
Glade List
PRODUTCS NAME ADEKA RESIN |
STRUCTURE | EPOXY EQUIVAL ENT (g/ep) |
VISCOSITY (mPa・s/25℃) |
SAPONIFIABLE CHLORINE(%) | TOTAL CHLORINE (%) |
COLOR (G, max) |
CHARACTERISTICS |
---|---|---|---|---|---|---|---|
EP-4000S | BPA-PO type | 260 | 1,800 | 0.02 | 0.3 | <2 | Low viscosity, low stress |
EP-4000L | BPA-PO type | 255 | 2,000 | 0.01 | 0.03 | <2 | Low chlorined EP-4000S products |
EP-4003S | BPA-PO type | 470 | 1,600 | 0.03 | 0.18 | <2 | Low viscosity, low stress |
EP-4010S | BPA-PO type | 350 | 50,000 | 0.02 | 0.3 | <2 | Low stress, flexibility |
EP-4010L | BPA-PO type | 350 | 50,000 | 0.01 | 0.03 | <2 | Low chlorined EP-4010S products |
EP-4088S | DCPDM type | 170 | 230 | 0.03 | 0.3 | <2 | High adhesion, low viscosity |
EP-4088L | DCPDM type | 165 | 230 | 0.01 | 0.09 | <1 | Low chlorined EP-4088S products |
EP-3300E (※1) |
High reaction type | 185 | 5,000 (50℃) |
0.02 | 0.2 | <3 | High reactivity |
EP-3300S (※1) |
High reaction type | 165 | 1700 (80℃) |
0.01 | 0.12 | <1 | Low chlorined EP-3300E products |
EP-3950S | Glycidylamine type resins | 95 | 650 | 0.01 | 0.12 | <1 | High Tg, low viscosity |
EP-3950L | Glycidylamine type resins | 95 | 650 | 0.01 | 0.03 | <1 | Low chlorined EP-3950S products |
EP-3980S | Glycidylamine type resins | 115 | 30 | 0.01 | 0.07 | <1 | Low viscosity |
※1 Low-volume new substance content
ADEKA RESIN EPR,EP series (Modified Type)
Glade List
PRODUTCS NAME ADEKA RESIN |
STRUCTURE | EPOXY EQUIVAL ENT (g/ep) |
VISCOSITY (mPa・s/25℃) |
SAPONIFIABLE CHLORINE(%) | TOTAL CHLORINE (%) |
COLOR (G, max) |
CHARACTERISTICS |
---|---|---|---|---|---|---|---|
EPR-4030 (※) | NBR modified type | 365 | 60,000 (50℃) |
0.01 | 0.1 | <3 | High adhesion |
EP-49-23 (※) | chelate modified type | 175 | 2,700 | 0.01 | 0.18 | <3 | High adhesion |
※Mutagenic substance
ADEKA GLYCIROL ED series (Diluents)
Glade List
1) Monofunctional reaction type
PRODUTCS NAME ADEKA GLYCIROL |
STRUCTURE | EPOXY EQUIVAL ENT (g/ep) |
SAPONIFIABLE CHLORINE(%) | TOTAL CHLORINE (%) |
VISCOSITY (mPa・s/25℃) |
SPECIFIC GRAVITY (at 25℃) |
COLOR (G,max) |
---|---|---|---|---|---|---|---|
ED-509S | ![]() |
206 | 0.01 | 0.02 | 20 | 1.03 | 1 |
※Mutagenic substance
2) Difunctional reaction type
PRODUTCS NAME ADEKA GLYCIROL |
STRUCTURE | EPOXY EQUIVAL ENT (g/ep) |
SAPONIFIABLE CHLORINE(%) | TOTAL CHLORINE (%) |
VISCOSITY (mPa・s/25℃) |
SPECIFIC GRAVITY (at 25℃) |
COLOR (G,max) |
---|---|---|---|---|---|---|---|
ED-503G | ![]() |
135 | 0.05 | 0.3 | 15 | 1.08 | 1 |
※SNUR substances
ADEKA HARDENER EH series(Latent Hardener)
The Reaction Temperature Range with Epoxy Resins

Glade List
1 ) Dicyandiamide types
PRODUTCS NAME ADEKA HARDENER |
MELTING POINT (℃) |
PER HUNDRED RESIN PHR (※) |
PARTICLE SIZE (μm) |
GELATION TIME | CHARACTERISTICS |
---|---|---|---|---|---|
EH-3636AS | 210 | 5-10 | 5(d50) | 30min /180℃ | DICY |
EH-4351S | 190 | 5-10 | 5(d50) | 2min /150℃ | DICY type rapid curing |
※ Polymerization rate per 100 of ADEKA RESIN EP-4100HF
2 ) Imidazole types
PRODUTCS NAME ADEKA HARDENER |
MELTING POINT (℃) |
PER HUNDRED RESIN PHR(※1) |
PARTICLE SIZE (μm) |
GELATION TIME | CHARACTERISTICS |
---|---|---|---|---|---|
EH-5011S | 100-110 | 20-25 | 5(d50) | 5min/100℃ | DICY catalyst, rapid curing |
EH-5046S | 120-125 | 20-25 | 5(d50) | 40sec /150℃ | Rapid curing at high temperature, high adhesion, high Tg |
※ Weight ratio with respect to 100 parts of BPA type epoxy resin ADEKA RESINE EP-4100HF
3 ) Polyamine types
PRODUTCS NAME ADEKA HARDENER |
MELTING POINT (℃) |
PER HUNDRED RESIN PHR (※) |
PARTICLE SIZE (μm) |
TOTAL CHLORINE (%) |
GELATION TIME (min.) |
CHARACTERISTICS |
---|---|---|---|---|---|---|
EH-5015S | 85-105 | 20-40 | 5(d50) | 0.1 | 15/100℃ | High versatility, low blended amount (parts by mass) |
EH-5030S | 70-80 | 40-50 | 5(d50) | 0.07 | 5/80℃ | Rapid curing at low temperature, low outgassing |
EH-4357S | 80-90 | 75-85 | 5(d50) | 0.07 | 3/80℃ | Low temperature rapid cure, high reliability |
EH-5057P | 75-85 | 50-60 | 5(d50) | 0.02 | 3/80℃ | Low chlorine product of EH-4357 |
EH-5057PK | 75-85 | 50-60 | 2(d50) 4.5(d100) |
0.02 | 3/80℃ | Pulverized product of EH-5057P |
※ Weight ratio with respect to 100 parts of BPA type epoxy resin ADEKA RESINE EP-4100HF
4 ) Modified aromatic amine types
PRODUTCS NAME ADEKA HARDENER |
VISCOSITY (mPa・s/25℃) |
PER HUNDRED RESIN PHR(※) |
Amine number (mgKOH/g) |
SPECIFIC GRAVITY (at 25℃) |
ACTIVE HYDROGEN EQUIVALENT (g/eq)(℃) |
CHARACTERISTICS |
---|---|---|---|---|---|---|
EH-105L | 900 | 30-32 | 370 | 1.13 | 10 | Low viscosity, long pot life |
※ Weight ratio with respect to 100 parts of BPA type epoxy resin ADEKA RESINE EP-4100HF