FILLER COMPOSITION, COMPOSITE MATERIAL AND COMPOSITE MATERIAL LAYER WITH THERMAL BARRIER PROPERTIES
The subject application relates to a filler composition, composite material and composite material layer with thermal barrier properties. The present disclosure relates to a filler composition may include a ceramization filler component at a content of at least about 75 wt. % and not greater than about 95 wt. % for a total weight of the filler composition, a structure promoter component at a content of at least about 0.1 wt. % and not greater than about 7.0 wt. % for a total weight of the filler composition, a flux component at a content of at least about 0.1 wt. % and not greater than about 7.0 wt. % for a total weight of the filler composition, and a flame retardant component at least about 5.0 wt. % and not greater than about 20.0 wt. % for a total weight of the filler composition.
1 . A filler composition comprising:
a ceramization filler component at a content of at least about 75 wt. % and not greater than about 95 wt. % for a total weight of the filler composition,
a structure promoter component at a content of at least about 0.1 wt. % and not greater than about 7.0 wt. % for a total weight of the filler composition,
a flux component at a content of at least about 0.1 wt. % and not greater than about 7.0 wt. % for a total weight of the filler composition, and
a flame retardant component at least about 5.0 wt. % and not greater than about 20.0 wt. % for a total weight of the filler composition.
2 . A composite material comprising:
a polymer-based matrix component, and
a filler composition distributed within the polymer-based component,
wherein the filler composition comprises:
a ceramization filler component,
a structure promoter component,
a flux component, and
a flame retardant component.
3 . The composite material of claim 2 , wherein the composite material comprises a 5 minute HPE cold side temperature of not greater than about 800° C. as measured after 5 minutes of a hotplate test conducted at 800° C.
4 . The composite material of claim 2 , wherein the composite material comprises a 15 minute HPE cold side temperature of not greater than about 800° C. as measured after 15 minutes of a hotplate test conducted at 800° C.
5 . The composite material of claim 2 , wherein the composite material comprises a 30 minute HPE cold side temperature of not greater than about 800° C. as measured after 30 minutes of a hotplate test conducted at 800° C.
6 . The composite material of claim 2 , wherein the composite material comprises a 5 minute TE cold side temperature of not greater than about 800° C. as measured at 5 minutes of a torch test conducted at 1300° C.
7 . The composite material of claim 2 , wherein the composite material comprises a 15 minute TE cold side temperature of not greater than about 800° C. as measured at 15 minutes of a torch test conducted at 1300° C.
8 . The composite material of claim 2 , wherein the composite material comprises a 30 minute TE cold side temperature of not greater than about 800° C. as measured at 30 minutes of a torch test conducted at 1300° C.
9 . The composite material of claim 2 , wherein the composite material comprises a V-0 flammability rating as measured according to ASTM D3801.
10 . The composite material of claim 2 , wherein the polymer-based component comprises a component selected from the group consisting of silicone, polyurethane, epoxy, acrylic resin or any combination thereof.
11 . The composite material of claim 2 , wherein the composite material comprises a polymer-based component content of at least about 30 wt. % for a total weight of the composite material.
12 . The composite material of claim 2 , wherein the composite material comprises a polymer-based component content of not greater than about 60 wt. % for a total weight of the composite material.
13 . The composite material of claim 2 , wherein the composite material comprises a filler composition content of at least about 40 wt. % for a total weight of the composite material.
14 . The composite material of claim 2 , wherein the composite material comprises a filler composition content of not greater than about 70 wt. % for a total weight of the composite material.
15 . A composite material layer comprising:
a polymer-based matrix component, and
a filler composition distributed within the polymer-based component,
wherein the filler composition comprises:
a ceramization filler component,
a structure promoter component,
a flux component, and
a flame retardant component.
16 . The composite material layer of claim 15 , wherein the composite material layer comprises a 5 minute HPE cold side temperature of not greater than about 800° C. as measured after 5 minutes of a hotplate test conducted at 800° C.
17 . The composite material layer of claim 15 , wherein the composite material layer comprises a 15 minute HPE cold side temperature of not greater than about 800° C. as measured after 15 minutes of a hotplate test conducted at 800° C.
18 . The composite material layer of claim 15 , wherein the composite material layer comprises a 30 minute HPE cold side temperature of not greater than about 800° C. as measured after 30 minutes of a hotplate test conducted at 800° C.
19 . The composite material layer of claim 15 , wherein the composite material layer comprises a 5 minute TE cold side temperature of not greater than about 800° C. as measured at 5 minutes of a torch test conducted at 1300° C.
20 . The composite material of claim 2 , wherein the composite material comprises a 15 minute TE cold side temperature of not greater than about 800° C. as measured at 15 minutes of a torch test conducted at 1300° C.