Effects of Oxygen Content on the Ablation Behavior of Silicone Rubber-Based Insulation Material

Table 1

Formula of silicone rubber insulator.

Ingredients	Contents (phr)
PDMS	50
PMPS	50
SiC	52
SiO2	36
APP	10
Montmorillonite	5
Carbon fiber	5
Aramid fiber	1
ZrB2	1

Parts per hundred grams of rubber (phr).