Smooth-On / Material reference
PolyurethaneEZ~Spray™ Foam
EZ~Spray™ Foam is listed by Smooth-On as a polyurethane foam. The source reports mixed viscosity of 400 cps, pot life of 13 seconds, cure time of 10 minutes. This record connects 9 reported fields with 2 manufacturer document links. Review the original technical data sheet for the applicable test conditions and processing instructions.
400 cpsManufacturer-reported
13 secondsManufacturer-reported
10 minutesManufacturer-reported
0.128 g/ccManufacturer-reported
Technical & safety documents
2 linksFiles open on the manufacturer's document host. Region and language follow the source listing; confirm the revision inside the file.
Technical BulletinEnglish · Not specified
Open file EZ-Spray Foam SDS | EnglishEnglish · United States & Canada
Open file Reported specifications
9 fieldsMaterial and processing data
| Property | Reported value | Evidence |
|---|---|---|
| Mixed Viscosity | 400 cps | Manufacturer table |
| Color | Tan | Manufacturer table |
| Mix Ratio By Volume | 1A:1B | Manufacturer table |
| Pot Life | 13 seconds | Manufacturer table |
| Tack Free Time | 2 minutes | Manufacturer table |
| Cure Time | 10 minutes | Manufacturer table |
| Foam Density | 8 lb/ft³ | Manufacturer table |
| Specific Gravity | 0.128 g/cc | Manufacturer table |
| Expansion (approximate) | 7 times | Manufacturer 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
Distinguish rigid casting plastics, elastomeric rubbers and foams. Their density, hardness scales and processing requirements are not interchangeable.
- Is this a solid material or an expanding foam?
- Which hardness scale and cure conditions are reported?
- What moisture-control and preparation steps does the manufacturer require?
- Confirm the complete product designation, including any hardener, color or formulation suffix.
- Read the current SDS for handling, protective equipment, storage and disposal information.
Missing properties are not estimated. Similar values or shared application labels do not establish a drop-in replacement.
Other materials in this family
View collection| Material / manufacturer | Family | Key specification | Documents | Add to comparison |
|---|---|---|---|---|
| EZ~Spray™ FlexFoam | Polyurethane | 1,000 cps | 2 linked | |
| SMASH! Plastic™ | Polyurethane | 900 cps | 16 linked | |
| FlexFoam-iT!™ 23 FR | Polyurethane | 1,000 cps | 16 linked | |
| FlexFoam-iT!™ 25 | Polyurethane | 1,000 cps | 15 linked |