E-A-R's ISODAMP and ISOLOSS materials are formulated to reduce vibrations and dissipate shock energy at a very rapid rate. They are available in many forms—sheets, rolls, die-cut and custom-molded parts. Applications range from noise control in demanding vehicle environments to eliminating unwanted energy from miniaturized precision equipment.

Typical Properties (English Table)
* click the links below to see catalog pages for the products *
Product (Complete Product Catalog)	ISODAMP C-1002	ISODAMP C-1105	ISODAMP C-1100	ISOLOSS HD	ISOLOSS SL-20100	----- -----
Hardness Nominal ASTM D2240 15 sec post impact at 73F Shore A Durometer	56	63	70	58	—	—
Shore OO	—	—	—	—	—	—
Flammability UL 94 0.06 in thick	Listed V-0	Listed V-0	Listed V-0	Listed HB	Not Rated	----- -----
FAR 25.853 (a) Appendix F Part I (a) (1) (12 sec) Meets at Thickness	0.030 in	—	—	—	—	—
FAR 25.853 (b-3) Meets at Thickness	0.015 in	—	—	—	—	—
FMVSS-302 Meets at Thickness	0.015 in	0.060 in	0.060 in	0.125 in	—	—
Dynamic Properties ASTM D5279 at 10 Hz, 0.3% Amplitude Glass Transition Temperature (F)	1	9	36	18	—	—
Max Loss Factor at 10 Hz	.93 at 46F	.93 at 63F	.79 at 77F	.94 at 54F	—	—
Compression Set (%) ASTM D395 Method B 22 hr at 72F	14	23	24	4.5	3	-----
22 hr at 158F, (*50C)	62	51	55	6.1	8	-----
Compression Load Deflection (psi) ASTM D575 at 0.2 in/min 10%	71	92	155	82	18	---
20%	244	320	495	180	35	---
30%	534	694	1033	305	57	---
Compression Modulus	842	1090	1838	845	—	—
Tensile Strength (psi) ASTM D638 20 in/min at 72F	1574	1807	2058	1300	—	—
Tear Strength (lbf/in) ASTM D1004	202	241	305	218	—	—
Temperature Range (F) Peak Performance	55 to 105	80 to 130	95 to 145	55 to 105	—	—
Recommended Max. Intermittent	180	180	180	225	—	—
RoHS Compliant	Yes	Yes	Yes	Yes	—	—

ISODAMP and ISOLOSS are trademarks licensed to Aearo Company