SP-1	SP-2	SP-3
Liquid resin properties	Appearance	Transparent water white liquid	Transparent yellow liquid	Transparent yellow liquid
	Acid value (mgKOH/g)	20-28	18-26	18-26
	Solid content(%)	61-67	67-73	65-70
	Viscosity (pa.s/25℃)	0.3-0.6	0.3-0.6	0.4-0.8
	Gel time (min/25℃)	8-20	8-20	6-15
Mechanical properties of casting	Barcol hardness (bar)	≥48	≥50	≥50
	Thermal deformation temperature (℃)	≥65	≥110	≥130
	Tensile strength (Mpa)	≥65	≥70	≥70
	Bending strength (Mpa)	≥120	≥190	≥130
	The elongation rate (%)	≥2.0	≥2.0	≥2.0
Main uses		Food grade resin	Food grade resin	Benzene, food grade resin