Polyether Foam
Each of our polyether foams has different additives and properties to make it suitable for a specific market.
AB: Used in flame-lamination applications, especially for automotive-trim systems. These foams will pass FMVSS-302.
AF: Similar to AB foams, but with additional flame retardant to help composite materials pass the FMVSS-302 burn test.
AL: Designed for automotive trim systems where pressure-sensitive adhesives (PSA) and other adhesives are used instead of flame lamination to attach the upholstery. These foams will pass FMVSS-302.
ET: These are standard ether foams with no additives. In higher-density ranges, these foams may pass FMVSS-302 but are not designed specifically to do so.
FL: These foams are thermoformable for flame lamination. The higher density grades may pass FMVSS-302 but are not specifically designed to do so.
FS: These foams are the same as the FL grades but with an added biocide. These foams were originally designed for boat seat covers, where anti-microbials are important. However, FS foams are also widely used in shoe insoles.
| Type | Density lb./ft.3 | IFD@25% lb./50sqin | Tensile Strength psi (min.) | Elongation % |
|---|---|---|---|---|
| AB (Flame Lamination) | 1.30-2.90 | 30-120 | 10 | 90-175 |
| AL (Adhesive Lamination) | 1.40-2.80 | 30-100 | 10 | 100-200 |
| AF (Flame Lamination w/higher FR) | 1.70-2.00 | 40 | 12 | 125-150 |
| ET (Standard Ether) | 1.40-3.40 | 55-210 | 12 | 80-110 |
| FL (Thermoformable) | 1.20-1.30 | 40-170 | 12 | 80-125 |
| FS (Thermoformable w/ Biocide) | 140-4.50 | 40-170 | 12 | 80-150 |
Contact an Account Representative for product datasheets and customized grades.
