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JFoam™ BX-190

Chemical Family
Polyurethanes (PU)

JFOAM™ BX-190-R is the resin component of a two part polyurethane system, which when combined with the T component, Isocyanate, will produce a water-blown rigid polyurethane foam system. BX-190 is used for void fill and core material applications and can meet some military specifications.

Properties

Physical Form
Liquid

Product families

Applications

Building & Construction — Building Materials
  • Structural Components
Industrial — Chemical & Industrial Manufacturing
  • Tooling & Moldmaking

Product Families

Composite Materials — Core Materials
  • Foam Cores

Other characteristics

Brand
JFoam
Core Type
Polyurethane Foam
Functions
Core Material
Markets
  • Building & Construction
  • Industrial
Storage

Avoid moisture contamination during storage, handling, and processing. Store the polyol and isocyanate components from 65°F to 85°F. Do not expose isocyanate component to lower temperatures as freezing may occur.

Core
Polyurethane Foam
Shelf LIfe

The shelf life is 6 months if stored in original unopened container

Technology
Composite Materials
Composites End Use
Structural Components
Material Features
  • Ease of Handling
  • Low Density
Composite Materials Functions
Core Material
Health and Safety Information

Safety Data Sheets are available which provide information concerning the health and safety precautions that must be observed when handling this product. Before working with this product, you must read and become familiar with the available information on the risks involved, proper use, and handing. All polyurethane foam burns in varying degrees, which in turn liberates toxic gasses; the foam should be evaluated in its final form for compliance to existing standards in your industry. Nothing contained herein grants or extends a license, express or implied, in connection with patents, issued or pending, of the manufacturer or others. The information contained herein is based on the manufacturer's own study and the works of others. The manufacturer makes no warranties, expressed or implied, as to the accuracy, completeness, or adequacy of the information contained herein. The manufacturer shall not be liable (regardless of fault) to the vendee's employees, or anyone for any direct, special or consequential damages arising out of or in connection with the accuracy, completeness, adequacy or furnishing of such information

Technical data

Table 1 of 1

18 rows
CharacteristicValueUnitMethod
Compressive Strength (25°C) 10% deflection Modulus960psiASTM D-1621
Compressive Strength (25°C) 10% deflection Parallel44.5psiASTM D-1621
Compressive Strength (71°C) 10% deflection Modulus583psiASTM D-1621
Compressive Strength (71°C) 10% deflection Parallel24.6psiASTM D-1621
Density Core2.4pcfASTM D-1622
Friability loss13.37%ASTM C-421
Hand Mix Reactivity (25°C) Cream Time21Seconds—
Hand Mix Reactivity (25°C) Cup density #10 cup1.96pcf—
Hand Mix Reactivity (25°C) Tack Free Time94seconds—
K-Factor0.172BTU in/hr ft? °F,ASTM D-256
Shear Modulus1026psiASTM C-273.
Shear Strength24.5psiASTM C-273.

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