Product Names:
Crosslinked Polyethylene Foam, Ethylene Vinyl Acetate (EVA) Foam, Chloroprene Elastomeric Foam (Flotex)
Polyethylene Foam:
80 - 100%
Color concentration in polyethylene:
0 - 2%
Urazole:
0 - 0.02%
Cyanuric Acid:
0 - 0.01%
Antimony Trioxide (in case of NR):
0 - 1.5%
Decarbormodiphenyl Oxide (in case of NR):
0 - 4.5%
Boiling Point:
Not applicable
Vapor Pressure (mm Hg):
Not applicable
Vapor Density:
Not applicable
Solubility in water:
Insoluble
Melting Point:
None
Evaporation Rate:
None
Appearance:
Cellular Plastics Foam
Odor:
None
Boiling Point:
Not applicable
Vapor Pressure at 20°C:
0.1
Vapor Density:
Not applicable
Solubility in water:
Insoluble
Melting Point:
Not applicable
Appearance:
Sheet material, black in color
Odor:
Slight amine odor
Flash Point:
Not Applicable
Extinguishing Media:
Use water or N₂ gas
Special fire fighting procedures:
No unusual fire or explosion hazards. Avoid possible ignition sources.
Flash Point:
Not Applicable
Autoignition Temp:
Not Applicable
Extinguishing Media:
Water, CO₂, Dry Chemical, Foam
Flammable Limits:
Not Applicable
Unusual Hazards:
Not Applicable
Special fire fighting procedures:
Recommend NIOSH/MSHA approved self-contained breathing apparatus and full protective clothing be worn.
Conditions to avoid:
Avoid fire and temperature over 625°F, 329°C
Incompatibility (materials to avoid):
Gasoline, Cyclohexane, Ether, Ketone, Paraffin, Xylene
Hazardous decomposition or by-products:
Combustion conditions may release fumes hydrogen bormide and/or other toxic vapors
Hazardous polymerization:
Will not occur
Stability:
Stable
Incompatibility:
Not Applicable
Decomposition Products:
Upon combustion hazardous gases may be evolved
Skin:
Essentially non-irritating to skin.
Inhalation
Dust/fumes generated during thermal forming or slicing. It may cause eye and respiratory irritation.
Ingestion
Ingestion is unlikely due to physical state. Physical injury only. May cause choking if swallowed.
Ingestion:
Skin:
Eye:
Inhalation:
Carcinogenicity:
Medical conditions aggravated by exposure:
Eye:
Wash with water for a minimum of 5 minutes.
Skin:
Wash with soap and water.
Ingestion:
No adverse effects anticipated by this route of exposure incidental to proper industrial handling. In the event this does occur, induce vomiting and promptly call physician.
Inhalation:
Remove to fresh air.
Waste disposal method:
Destruction by fire.
Ventilation:
Provide general and/or local exhaust ventilation to control airborne levels.
Skin Protection:
No skin protection should be needed.
Eye Protection:
No eye protection should be needed.
Precaution to be taken in handling and storage:
Avoid breathing vapors during thermal forming or slicing. Store in dry area protected from external source of heat and direct sunlight.
Storage:
Avoid storage in confined areas where temperatures may exceed 51°C (125°F).
Spills:
Not applicable
Disposal:
Not a RCRA hazardous waste. Dispose of in accordance with local, state and federal regulations.
Engineering Controls:
Local exhaust ventilaion is recommended for control of airborne dust, fumes and vapors in confined areas.
Personal Protection Equipment:
Recommend light to medium duty cloth or leather gloves and approved safety glasses.
| Property | 2 lb | 3 lb | 4 lb |
| Density | 2.0 PCF | 3.0 PCF | 4.0 PCF |
| Tensile Strength | 35 PSI | 78 PSI | 121 PSI |
| Elongation | 231% | 279% | 142% |
| Tear Strength | 8 PLI | 15 PLI | 20 PLI |
| Compressive Strength (@ 25% compression) | 9 PSI | 15 PSI | 17 PSI |
| Compressive Strength (@ 50% compression) | 18 PSI | 28 PSI | 30 PSI |
| Compression Set (25%) % original thickness | 1.5% | 1.5% | 1.8% |
| Thermal Stability (158°F 24hrs) | -1.4% | -0.7% | -0.1% |
| Thermal Conductivity (btu/ft² °F) | 0.26 | 0.27 | 0.31 |
Testing done according to ASTM-D3575 & ASTM-C177 (thermal conductivity) standard. All test data are typical and not to be considered as specification values.
| Property | 2 lb | 3 lb | 4 lb |
| Density | 2.0 PCF | 3.0 PCF | 4.0 PCF |
| Tensile Strength | 42.0 PSI | 64.0 PSI | 142 PSI |
| Elongation | 367% | 386% | 420% |
| Tear Strength | 7.8 PLI | 12.9 PLI | 19.9 PLI |
| Compressive Strength (@ 25% compression) | 5 PSI | 9 PSI | 10 PSI |
| Compressive Strength (@ 50% compression) | 13 PSI | 21 PSI | 24 PSI |
| Compression Set (25%) % original thickness | 4.4% | 2.8% | 2.4% |
| Thermal Stability (158°F 24hrs) | -0.6% | -0.4% | -0.4% |
| Thermal Conductivity (btu/ft² °F) | 0.24 | 0.26 | 0.29 |
Testing done according to ASTM-D3575 & ASTM-C177 (thermal conductivity) standard. All test data are typical and not to be considered as specification values.
| Property | U.S. customary units | Metric units |
| Standard Sheet Size | 56x88 in | 142x224 cm |
| Max. Gauge | 1.25 in | 30 mm |
| Color | Nat/Blk | Nat/Blk |
| Density (P.C.F.) | 3.5-5.0 lb/ft³ | 0.06-0.08 g/cm³ |
| Compressive Deflection (25%, PSI) | 3.0-5.0 lb/in² | 0.21-0.35 kg/cm² |
| Compression Set (50%) | 20 %Max | 20 %Max |
| Water Absorption (Vacuum Method) | 5 Wt%Max | 5 Wt%Max |
| Water Absorption | 0.1 lbs/ft² | |
| Heat Aging (7 Days @ 158°F) Lineal Shrinkage | 5 %Max | 5 %Max |
| Tensile Strength | 70 lb/in² | 5 kg/cm² |
| Elongation | 200 %Min | 200 %Min |
| Specification | SCE-41 2C1 | SCE-41 2C1 |
Flotation Certification by Underwriters Laboratories
FOAM BUOYANT MATERIAL FOR PERSONAL FLOTATION DEVICES
Lifesaving Equipment, Marine - Component
| Thickness | Buoyancy Number/Retention Factor | Use Code (see chart below) |
| 0.75 in | 57/97V96C | 1, 2, 3, 4, 5, 5H, 5SB, 5R, 5WV |
| 1.0 in | 58/97V96C | 1, 2, 3, 4, 5, 5H, 5SB, 5R, 5WV |
| 1.25 in | 57/99V98C | 1, 2, 3, 4, 5, 5H, 5SB, 5R, 5WV |
| 1.5 in | 58/98V97C | 1, 2, 3, 4, 5, 5H, 5SB, 5R, 5WV |
| 1.625 in | 60/96V94C | 1, 2, 3, 4, 5, 5H, 5SB, 5R, 5WV |
| 10 mm | 57/98V97C | 1, 2, 3, 4, 5, 5H, 5SB, 5R, 5WV |
| 15 mm | 57/98V97C | 1, 2, 3, 4, 5, 5H, 5SB, 5R, 5WV |
| 20 mm | 57/100V98C | 1, 2, 3, 4, 5, 5H, 5SB, 5R, 5WV |
| 30 mm | 59/96VNAC | 1, 2, 3, 5, 5H, 5SB, 5R, 5WV |
| 40 mm | 60/100V99C | 1, 2, 3, 4, 5, 5H, 5SB, 5R, 5WV |
Note: Thicknesses between those stated above are covered with buoyancy retention values being the lower of the two values for the thicknesses directly above and below the desired thickness, i.e., 1.125 inch thickness is covered with buoyancy retention values of 57/97V96C.
USE CODES
Lifesaving Equipment, Marine - Component
The products covered under this category are incomplete in certain constructional features or restricted in performance capabilities and are intended for use as components of complete equipment submitted for investigation rather than for direct separate installation in the field. THE FINAL ACCEPTANCE OF THE COMPONENT IS DEPENDENT UPON ITS INSTALLATION AND USE IN COMPLETE EQUIPMENT SUBMITTED TO UNDERWRITERS LABORATORIES INC.
The products covered in the category are components used in Lifesaving equipment.
The limitations for each component are indicated by Use Codes.
The Use Code assigned to the component indicates the type of PFD for which the component under consideration is intended. The assigned Use Code further indicates that the component complies with the basic requirements for that component from UL 1191, The Standard for Components for Personal Flotation Devices and from the applicable Title 46 CFR sub-part for the type of PFD for which it is intended. More than one Use Code may apply to the component.
| Use Codes | Type of PFD For Which It Is Intended |
| 1 | I - Adult or Child sizes |
| 2 | II - Adult or Child sizes |
| 3 | III - Adult or Child sizes |
| 4 | IV - Any or all styles |
| 5 | V - Any style except hybrids or work vests |
| 5H | V - Hybrids |
| 5R | V - Any recreational style Type V |
| 5SB | V - Recreational sailboard devices |
| 5WV | V - Work vest |
Note: Thicknesses between those stated above are covered with buoyancy retention values being the lower of the two values for the thicknesses directly above and below the desired thickness, i.e., 1.125 inch thickness is covered with buoyancy retention values of 57/97V96C.
The information contained herein is, to the best of our knowledge and belief, accurate. However, since the conditions of handling and use are beyond our control, we make no guarantee of results and assume no liability for damages incurred by the use of this material. All materials may present unknown health hazards and should be used with caution. Although certain hazards are described herein, we cannot guarantee that these are the only hazards that exist. Final determination of suitability of this material is the sole responsibility of the user. No representations or warranties, either expressed or implied, of merchantability, fitness for a particular purpose or any other nature are made hereafter with respects to the information contained herein or the material to which the information refers. It is the responsibility of the user to comply with all applicable federal, state, and local laws and regulations.