Products
Details
Material Specifications
2PD Open Cell Polyurethane 1320 Series
ASTM D – 1564
ASTM D – 3574
Uses
Rectangular Backer Material to Receive Sealant/Fill Joint
Ceiling Tile Bedding (Dust Shield)
Available Sizes
1/8” thru 4” thickness
Also available in rolls (Standard Sheet Size 54” x 96”)
Available with pressure sensitive temporary adhesive.
Everlastic® 1320 Series Polyurethane Foam Typical Physical Properties
This is a polyurethane foam.
Typical Physical Properties
| Property | Typical Values |
|---|---|
| Density | 2 lb/ft 3 |
| Compression Deflection (unaged) 25% | 0.65 lb/in 2 |
| Compression Deflection (unaged) 50% | .75 lb/in |
| Compression Deflection (unaged) 70% | 1.40 lb/in |
| Tensile Strength | 2 lb/ft 3 |
| Tensile Elongation | 170% |
| Tear Resistance | 2.0 lb/in |
| 50% Compression Set | 2.0 lb/in |
| Dry Heat Aging
(24 hrs @ 140°C) |
80% Retention of Tensile Strength |
| Clickability | Excellent |
| U.L 94 HF – 1 (aged) | Pass |
| Steam Autoclave | 70% Retention of Tensile Strength |
*The physical properties listed above are obtained by conducting tests according to ASTM D -1564. The flame retardant property is obtained by using the test method U.L. 94, standard for safety. The rating is 94 HF – 1 U.L. 94 is to be used as a small scale / laboratory comparative test and is not intended for use as a fire hazard rating. Polyurethane foams containing a flame retardant additive will burn.