Technical Parameters

Appearance：white；PHPH6-8

Solid content

65%

Dry time

45min

Permeability

≥0.3mm

Can penetrate fundus≥0.3mm

Crack-resistance

≥4.5-6mm

Elongation

≥698%

Low temperature flexibility

-20

Tension fracture

≥1.6MPa

Alkali-fracture

CaOH20.1%NaOH,1515,

Saturation Ca(OH)2,and 3.1NaOH miscible liquids, No convex and no dropping off if soaked for 15days in a room with 15

Heat-resistance

100?,6,

100?,no flow, no convex and no dropping off after 6 hours.