Product list

Photo curable monomers/oligomers

Shin Nakamura Chemical synthesizes acrylate monomers with various different characteristics depending on the type of alcohol used. We also take into account factors such as the ease of handling the product, matched to the application, and produce a great variety of products with controlled properties and molecular weights speedily and from small batch sizes. The main applications include electronic materials, UV inks, coating materials and molding materials.
In addition, we also handle the supply of photo curable oligomers such as urethane acrylates and epoxy acrylates, products that perform well in electronics, electrical and optical material applications.

Monofunctional methacrylates
Product name Chemical name/Structural foumula/Comments External appearance and
properties
CB-1 β-Methacryloyloxyethyl Hydrogen Phthalate
External appearance:Light yellow transparent liquid
Molecular weight:278
Colour number:20(APHA)
Specific gravity:1.235(25°C)
Viscosity:3400(mPa•s/25°C)
Refractive index:1.520
Melting point:-11
Tg:55
Polymerization inhibiting agents:100(MEHQppm)
MITI No.:3-2959
CAS:27697-00-3
TSCA:Registered
EINECS:2486160
M-90G Methoxy Polyethylene Glycol 400 Methacrylate(EO 9mol)
External appearance:Light yellow transparent liquid
Molecular weight:468
Colour number:30(APHA)
Specific gravity:1.08(25°C)
Viscosity:23(mPa•s/25°C)
Refractive index:1.458
Melting point:-1~2
Tg:-69
Polymerization inhibiting agents:100(MEHQppm)
MITI No.:7-1442
CAS:26915-72-0
TSCA:Registered
EINECS:polymer
M-230G Methoxy Polyethylene Glycol 1000 Methacrylate(EO 23mol)
External appearance:White wax
Molecular weight:1068
Colour number:30(APHA)
Specific gravity:1.097(25°C)
Viscosity:55/40°C(mPa•s/25°C)
Refractive index:1.46/40°C
Melting point:37~39
Polymerization inhibiting agents:100(MEHQppm)
MITI No.:7-1442
CAS:26915-72-0
TSCA:Registered
EINECS:polymer
PHE-1G Phenoxy Ethyl Methacrylate(EO 1mol)

Comments:Made to order production
External appearance:Light yellow transparent liquid
Molecular weight:206
Colour number:less 100(APHA)
Specific gravity:1.078(25°C)
Viscosity:7(mPa•s/25°C)
Refractive index:1.513
Melting point:4~6
Polymerization inhibiting agents:100(MEHQppm)
MITI No.:3-4214
CAS:10595-06-9
TSCA:Registered
EINECS:2342011
S Stearyl Methacrylate

Comments:Made to order production
External appearance:Light yellow transparent liquid
Molecular weight:338
Colour number:50(APHA)
Specific gravity:0.862(25°C)
Viscosity:8/30°C(mPa•s/25°C)
Refractive index:1.45/30°C
Melting point:20
Tg:38
Polymerization inhibiting agents:250(MEHQppm)
MITI No.:2-1039
CAS:32360-05-7
TSCA:Registered
EINECS:2510135
SA 2-Methacryloyloxyethyl succinate
External appearance:Light yellow transparent liquid
Molecular weight:230
Colour number:500(APHA)
Specific gravity:1.192(25°C)
Viscosity:160(mPa•s/25°C)
Refractive index:1.463
Tg:9
Polymerization inhibiting agents:550(MEHQppm)
MITI No.:9-1934
CAS:20882-04-6
TSCA:Registered
EINECS:2440964

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