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Bakelite® Cellobond®  Durite®   Rutaphen®

Specialty phenolic resole resins designed for pultrusion and filament winding applications

 

Pultrusion Resin Systems

Resin

Physical Properties

Applications

Benefits

SC-644C Modified

Phenolic:

  Part A

Viscosity (Brookfield):

   2700-3300

Solids @ 135ºC:

   69.5-75.5%

Free Phenol: 3-7%

Gratings, flat panels, I-bars

Used in ratio of 4:1 with Part B, 2026B, excellent processing, low die buildup, and surface finish, improved toughness

SC-429C

Modified

Phenolic:

  Part A

Viscosity (Brookfield):

   2700-3300

Solids @ 135ºC:

   69.5-75.5%

Free Phenol: 3-7%

Gratings, flat panels, I-bars

Used in ratio of 4:1 with Part B, 2026B, excellent processing, low die buildup, and surface finish

Resorciphen®

2026B Part B

Hardener

Normality: 8.75-9.75

RI @ 25ºC:

   1.432-1.438

Density @ 25ºC:

   1.295-1.315

Specially designed catalyst

Used in ratio of 4:1 with Part A, SC-644C, excellent processing, low die buildup, and surface finish, improved toughness

Phencat 381

Catalyst

Acid Value: 400-500

   (Mg KOH/g)

Viscosity @ 25ºC:

   150-450 cps

Water Content: 20-40%

Delayed action, specialty latent catalyst (patented)

Smooth surface formation, lower voids, increased pot life, reduced exotherm risk

Phencat 382

Catalyst

Acid Value: 400-500

   (Mg KOH/g)

Viscosity @ 25ºC:

   150-450 cps

Water Content: 20-40%

Delayed action, specialty latent catalyst (patented)

Smooth surface formation, lower voids, significantly increased pot life, reduced exotherm risk

Call for further information


Filament Winding Resin Systems

Resin

Physical Properties

Applications

Benefits

SL-575B

Viscosity (Brookfield):

   1050-1400 cps

Solids @ 135ºC: 71-75%

Filament winding, hand lay-up, and resin transfer molding

Designed for high impact & toughness, low temp curing, has latent reactive diluents & no volatile solvents

RC-901A

Catalyst

Latent catalyst

Patented low temp curing system

Phencat 10

Catalyst

Normality: 5.6-6.2

RI @ 25ºC:

   1.473-1.483

Density @ 25ºC:

   1.210-1.225

General purpose catalyst

Reduces system viscosity, wide range of pot life, and design flexibility

Phencat 15

Catalyst

Normality: 8.75-9.75

RI @ 25ºC:

   1.432-1.438

Density @ 25ºC:

   1.295-1.315

Fast action general purpose catalyst

Reduces system viscosity, fast curing cycles

Phencat 381

Catalyst

Acid Value: 400-500

   (Mg KOH/g)

Viscosity @ 25ºC:

   150-450 cps

Water Content: 20-40%

Delayed action, specialty latent catalyst (patented)

Smooth surface formation, lower voids, increased pot life, reduced exotherm risk

Phencat 382

Catalyst

Acid Value: 400-500

   (Mg KOH/g)

Viscosity @ 25ºC:

   150-450 cps

Water Content: 20-40%

Delayed action, specialty latent catalyst (patented)

Smooth surface formation, lower voids, significantly increased pot life, reduced exotherm risk

Contacts

Contacts for Americas
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Momentive Specialty Chemicals
Phenolic Specialty Resins 1800 Meidinger Tower Louisville, KY 40202 USA

Customer Service

+1 866 443 9466
+1 877 443 9466 fax
4orders@momentive.com

Technical Inquiries

+1 888 443 9466
4information@momentive.com
Momentive Specialty Chemicals GmbH
European Office Gennaer Strasse 2-4 58642 Iserlohn Germany

Customer Service

+49 (0) 2374 925 203
+49 (0) 2374 925 409 fax
Asia-Pacific
Shanghai Office No. 227 Libing Road Zhangjiang Hightech Park Shanghai, 200021 China

Customer Service

+86 21 3860 4892