Airloy^® Materials Properties

Below are tables of properties of Airloy products currently available for on-demand purchase. Additional information and updated product listings may be available on BuyAerogel.com. Download the Airloy Ultramaterials technical datasheets for more information.

Mechanical and Thermal Properties

Product	Composition	Density [g/cc]	Operating Temp [°C]	Thermal Conductivity [mW/m-K]	Comp Strength (10% Strain) [MPa]	Comp Modulus [MPa]	Ultimate Tensile Strength [MPa]	Strain at Break [%]	Specific Energy Absorption [J/g]
X56-MH	Silica/Polyurea Hybrid	0.3	80	23	3.4 – 3.9*	93.5	—	—	40
X103-M	Aliphatic Polyurea	0.2	80	26	2	38	5	18	30
X103-H	Aliphatic Polyurea	0.4	80	47	7.5	215	9	15	60
X114-M	Aromatic Polyimide	0.22	300	20.7	1.3	27	0.8	9	2
X114-H	Aromatic Polyimide	0.4	300	44	5.5	110	6.5	13	70
X116-L	Aromatic Polyimide	0.13	300	25	0.47	10	0.6	13	—
T116-L	Aromatic Polyimide	0.15	300	25	0.47	10	0.6	13	—
X126-L	Aromatic Polyamide	0.09	250	49	0.44	9.7	0.2	6	—
X126-M	Aromatic Polyamide	0.16	250	65	0.5 – 0.7	50 – 60	—	—	—
X134-MH	Aromatic Polyurethane	0.34	150	40.8	3.6	67.5	4	12	50

Flammability

Material	Composition	Flame Exposure Response
X56	Silica/Polyurea Hybrid	Sustains small flame after torch is removed No observable dripping or smoke release
X103	Aliphatic Polyurea	Material sustains flame after torch is removed No observable dripping Releases smoke
X114	Aromatic Polyimide	Material chars but does not sustain flame No observable dripping or smoke release
X116	Aromatic Polyimide	Material chars, self-extinguishes in <1-2 s after removal of torch No observable dripping or smoke release
T116	Aromatic Polyimide	Material chars, self-extinguishes in <1-2 s after removal of torch No observable dripping or smoke release Minimal change in shape after flame exposure
X126	Aromatic Polyamide	Material chars but does not sustain flame No observable dripping Releases a small amount of light-colored smoke
X134	Aromatic Polyurethane	Material sustains flame, persists for ~5 s after torch is removed Drips and releases smoke