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Epoxy

Plasti-Paste™ EPOXY

Plasti-Paste™ EPOXY is listed by Smooth-On as an epoxy resin system. The source reports mixed viscosity of Paste, mix ratio by weight of 2A:1B, pot life of 40 minutes. This record connects 19 reported fields with 2 manufacturer document links. Review the original technical data sheet for the applicable test conditions and processing instructions.

Technical data sheet Safety data sheet
PasteManufacturer-reported
2A:1BManufacturer-reported
40 minutesManufacturer-reported
16 hoursManufacturer-reported
80Manufacturer-reported
1.0 g/ccManufacturer-reported

Technical & safety documents

2 links
Files open on the manufacturer's document host. Region and language follow the source listing; confirm the revision inside the file.
Open original PDF
TDS
Technical BulletinEnglish · Not specified
Open file
SDS
Plast-Paste EPOXY SDS | EnglishEnglish · United States & Canada
Open file

Reported specifications

19 fields
Material and processing data
PropertyReported valueEvidence
Mixed ViscosityPasteManufacturer table
ColorOff-WhiteManufacturer table
Mix Ratio By Volume2A:1BManufacturer table
Mix Ratio By Weight2A:1BManufacturer table
Pot Life40 minutesManufacturer table
Thin Film Recoat Time60 minutesManufacturer table
Cure Time16 hoursManufacturer table
Shore D Hardness80Manufacturer table
Specific Gravity1.0 g/ccManufacturer table
Specific Volume27.73 cu. in./lb.Manufacturer table
Compressive Strength7,700 psiManufacturer table
Elongation @ Break0.83 %Manufacturer table
Flexural Modulus2,273,000 psiManufacturer table
Flexural Strength9,186 psiManufacturer table
Heat Deflection Temp160 °FManufacturer table
Shrinkage0.001 in./in.Manufacturer table
Tensile Modulus470,000 psiManufacturer table
Ultimate Tensile3,320 psiManufacturer table
Compressive Modulus138,000 psiManufacturer table
Reported values are not independent test results. Original units and table wording are preserved. Extracted TDS rows can depend on the grade, component and source table headings; use the linked page to verify that context. Test methods, sample preparation and cure schedules may differ; consult the original TDS before making a performance comparison.

Selection & processing checks

Compare the complete resin–hardener system. A different hardener or cure schedule can change the cured properties.

  • Is the stated ratio by weight or by volume?
  • Do the thermal and mechanical values use the same cure schedule?
  • Is the formulation designed for casting, bonding or encapsulation?
  • Confirm the complete product designation, including any hardener, color or formulation suffix.
  • Read the current SDS for handling, protective equipment, storage and disposal information.

The reported weight ratio for this record is 2A:1B. A weight ratio must not be used as a volume ratio without the appropriate density information.

Missing properties are not estimated. Similar values or shared application labels do not establish a drop-in replacement.

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