Development, Performance, and Microscopic Analysis of New Anchorage Agent with Heat Resistance, High Strength, and Full Length

Table 1

Liquid index of resin.

Type	Acid value	Viscosity	Heat distortion temperature
	(KOH mg/g)	(25°C, mPa·s)	(°C)
PET	10–20	550–650	50–55
FX-470	6–18	300–500	165–170