Effect of Reinforcement Fiber Arrangement on Thermal and Mechanical Properties of High Silica/Phenolic Resin Insulation Layer

Table 4

Performance of high silica/phenolic composites.

Properties	Testing direction	Weak arrangement	Strong arrangement
Tensile strength (MPa)	Parallel	82.7	61.9
	Vertical	5.0
Tensile modulus ×10^-3 (MPa)	Parallel	18.1	31.7
	Vertical	3.31