Phenolic Resins
Phenolic Resins for Refractories

Products

We offer phenolic resins for refractories with higher fixed carbon rate than that of other synthetic resins.

Plants

  • Shizuoka Plant
  • Akita Sumitomo Bakelite Co., Ltd.
  • P.T. Indopherin Jaya (Indonesia)
  • Sumitomo Bakelite (Nantong) Co., Ltd. (China)
  • Durez Corporation (USA)
  • Sumitomo Bakelite Europe N.V. (Belgium)
  • Sumitomo Bakelite Europe (Barcelona), S.L.U. (Spain)

Laboratories

  • High Performance Plastic Technology Development Laboratory
  • Sumitomo Bakelite Europe N.V. (Belgium)

Features

High performance and reliability

We offer various types of phenolic resins which have high fixed carbon rates.

Applications

Industrial Material

Binder

Unburned fire brick

MgO-C bricks, Al2O3 -C bricks, etc.

Burned fire brick

MgO-Cr bricks

Continuous casting refractories

Submerged nozzle, slide gate, etc.

Monolithic refractories

Taphole clay, gunning material, etc.

Specifications

SUMILITERESIN®PR Series

Powder resin
GradeMelting point
(°C)
Flow
(mm)
Fixed carbon rate
(%)
AdvantageApplication
*PR-311825556Long flow, novolakShaped refractories
PR-50590B902760High fixed carbon, novolakShaped refractories
PR-50869854059Low free phenol, novolakShaped refractories
PR-51510883558General purpose, novolakShaped refractories
PR-51350B85-47no hexamine, novolakMonolithic refractories
*PR-FTZ-15-060Good hot adhesion property,
Short flow, resol
Monolithic refractories

Remark

  • The data given above are not guaranteed values.

Liquid novolak resin
GradeViscosity/25°C
(Pa·s)
Resin content
(135°C)(%)
Fixed carbon rate
(%)
AdvantageApplication
*PR-51629407345High viscosity
High fixed carbon
Shaped refractories
*PR-535226.56744Middle viscosity
General purpose
Shaped refractories
*PR-534732.56744Low viscosity
General purpose
Shaped refractories
*PR-53476C0.76343Ultra low viscosity
Good workability
Shaped refractories
*PR-54540C4.46441Middle viscosity
General purpose
Shaped refractories
PR-CEL-6C2.86941Low free phenolShaped refractories
PR-CEL-72.87241Low free phenolShaped refractories
*PR-5309315030Low viscosity
Low moisture
Monolithic refractories
PR-544381.543-Good hot flowabilityMonolithic refractories
*PR-538002.378-Good hot flowability
Good storage stability
of mixture
Monolithic refractories
*PR-55438578-Good hot flowability
Good storage stability
of mixture
Monolithic refractories

Remark

  • The data given above are not guaranteed values.

Liquid resol resin
GradeViscosity/25°C
(Pa·s)
Resin content
(135°C) (%)
Fixed carbon
rate (%)
AdvantageApplication
*PR-535706.58046High viscosity
High boiling point solvent
Shaped refractories
*PR-5305617140Low viscosity
High boiling point solvent
Shaped refractories
*PR-543870.45836Low viscosity
Low moisture absorption
Monolithic refractories
*PR-534160.87848Middle viscosity
Water solvent
Shaped refractories
*PR-512060.47042Low viscosity
Water solvent
Shaped refractories
*PR-533110.35527Low viscosity
Temporal stability
Primary binder
for burned brick
*PR-517811.17544Middle viscosity
Low boiling point solvent
Shaped refractories
*PR-502730.57245Low viscosity
Water solvent
Shaped refractories

Remark

  • *Please refer to the poisonous material control law(s) applicable in your country when you use this product.
  • The data given above are not guaranteed values.

Exhibitions More

Call or email us about our Division/Department.

TEL:
+81-3-5462-4118
FAX:
+81-3-5462-4889

※9:00-17:40 Mon.-Fri. (JST)

Please take a look at the FAQ first.