Hydraulic Abrasion-Resistant Elastic Epoxy Resin Materials

Table 1

Performance of different polyurethane-modified elastic epoxy.

No.	Component A (g)	Component B (g)	Component B dosage (g)	Diluter (g)	Promoter A/B (g)	Age (d)	Tensile strength (MPa)	Elongation
1	100	Polyether amine D400	60	0	2/4	18	2.1	77%
2	100	Polyamide	47	15	2.35/0	7	25.6	8%
3	100	Alicyclic amine	30	15	0/0	7	24.4	7%
4	100	Polyether amine D230	34	0	1.7/0	/	Failed	Failed
5	59	Phenolic aldehyde amine	31.21	0	0/0	5	24.8	5.5
						36	21.2	6.7