CARPOL® GSP-355

1 of 41 products in this brand
CARPOL® GSP-355 is a glycerine/sucrose initiated polyether polyol. The high functionality of the initiators yields a resultant polyol with a nominal functionality of 4.5 and a typical hydroxyl number of 355. Due to this polyol’s high functional nature, it is typically used in rigid foam and its applications. Blending this polyol with other polyether polyols allows for foam systems with high to low degrees of crosslinking. In addition, Carpol® GSP-355 is a neutral material, which presents the formulator with complete catalytic control over a system.

Chemical Family: Polyols, Polyols (Polyether)

Hydroxyl Value: 355.0 - 355.0 mg KOH/g

Viscosity: 3700.0 - 3700.0 cps

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Identification & Functionality

Technologies

Features & Benefits

Labeling Claims

Applications & Uses

Recommended Applications
  • Insulation
  • Rigid Boardstock Foam
  • Molded Rigid Foam
  • Rigid Spray Coatings

Properties

Physical Form
Typical Properties
ValueUnitsTest Method / Conditions
Approximate Functionality4.5--
Moisture Contentmax. 0.08%
Approximate Molecular Weight800.0Da-
Average pH7.0--
Color APHA (Max)7.0--
Color Gardner (Max)7.0--
Density at 25 °C9.11lb/gal-
Hydroxyl Number355.0mg KOH / g-
pH (10 parts of IPA: 6 parts of H2O)7.0--
Potassium Content (max)10.0ppm-
Renewable Content25-30%-
Viscosity at 25ºC3700.0cP-

Regulatory & Compliance

Certifications & Compliance

Technical Details & Test Data

Viscosity Profile

           Carpenter Company CARPOL GSP-355 Viscosity Profile

Packaging & Availability

Packaging Type
Packaging Information
  • Sample Sizes

  • 1 quart
  • 1 gallon
  • 5 gallon
  • Availability

  • Totebin 2,300 lb net wt.
  • Drum 460 lb net wt.
  • Tankwagon 40,000-45,000 lb net wt.
  • Railcar 185,000-189,000 lb net wt

Storage & Handling

Handling and Storage

CARPOL® GSP-355 will absorb water if the product container is not secured properly. This may affect reactivity, appearance, and performance. Therefore, it is advised that all receptacles containing this material be tightly fastened and stored in a dry place. Consult the Safety Data Sheet for additional information.