CPC C08K 7/26 (2013.01) [B29B 7/90 (2013.01); B29C 48/022 (2019.02); B64G 1/58 (2013.01); B64G 1/62 (2013.01); C08J 3/203 (2013.01); C08K 3/32 (2013.01); C08K 3/38 (2013.01); C08K 7/28 (2013.01); C09D 183/04 (2013.01); B29K 2083/00 (2013.01); B29K 2105/16 (2013.01); B29L 2031/3076 (2013.01); C08J 2383/04 (2013.01); C08K 2003/322 (2013.01)] | 20 Claims |
1. A reinforced ablator structure, comprising:
an ablator composition, comprising:
about 30 to about 70 percent by weight of a base silicone resin;
about 25 to about 67 percent by weight of a low-density filler having a bulk density between approximately 0.1 g/cc and 0.50 g/cc;
about 3 to about 7 percent by weight of a curing agent;
about 3 to about 10 percent by weight of a boron-containing compound; and
about 3 to about 10 percent by weight of ammonium phosphate dibasic; and
a honeycomb core integrated with the ablator composition.
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