Dow Ethafoam

ETHAFOAM products are resilient in nature, giving them outstanding recovery characteristics that provide outstanding cushioning protection against repeated impacts. And ETHAFOAM products are available in a variety of strengths, making them suitable for protecting products ranging from just a few pounds up to hundreds of pounds in weight. This material is available in densities ranging from 2.0# density to 9# density. These foams are also available in anti-static and formulations. This foam meets the PPC-1752D and AA-59136 specifications (see the complete list of test methods and specifications). Also available in a special Military grade. These foams are impervious to most chemicals.

Product Density pcf (kg/m3) Color
(same as ETHAFOAM™ Select)
1.8 (28.8) Black/Natural/Light Blue
ETHAFOAM™ 220 2.2 (35.2) Black/Natural
(same as ETHAFOAM™ HS-45)
4.0 (64.1) Black/Natural
(same as ETHAFOAM™ HS-600)
6.0 (96.1) Natural
(same as ETHAFOAM™ HS-900)
9.5 (152.2) Natural
ETHAFOAM™ SYNERGY™ 1000 1.8 (28.8) Natural
ETHAFOAM™ SYNERGY™ RCA P4 4.0 (64.1) Black



Anti-static Ethafoam

The anti-static characteristics of ETHAFOAM electronics protection foams are enhanced with an internal additive. The unique technology provides consistent, long-term electronics protection.

Product Density pcf (kg/m3) Color
(same as ETHAFOAM™ Select Anti-Stat)
1.8 (28.8) Pink
ETHAFOAM™ 220 AS 2.2 (35.2) Pink



Military Grade Ethafoam

ETHAFOAM military series (M-series) foams to meet the stringent military and blowing agent requirements, with less than 10 percent LEL. ETHAFOAM M-series products also meet or exceed the requirements of CID A-A-59136 and PPP-C-1752. Please refer to product information sheets for specific compliance.

Product Density pcf (kg/m3) Color
ETHAFOAM™ M1 2.3 (36.8) Black
ETHAFOAM™ M1 AS 2.3 (36.8) Pink
ETHAFOAM™ M1 FR/AS 2.3 (36.8) Blue-Gray
ETHAFOAM™ M3 4.0 (64.1) Black
ETHAFOAM™ M4 6.0 (96.1) Black
ETHAFOAM™ M5 10 (160.2) Black



Ethafoam for Aircraft Seating

These specially formulated foams contain flame-retardant additives designed to meet the Federal Aviation Regulation (FAR) 25.853 (a) for commercial aircraft interior compartment components.

Product Density pcf (kg/m3) Color
ETHAFOAM™ 4101 FR 2.2 (35.2) Natural
ETHAFOAM™ DURALITE™ FR 1.8 (28.8) Natural


Questions regarding Ethafoam? See our Ethafoam Frequently Asked Questions page.

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