Weatherproof Silicone Sealant CSJ-9900

Operating conditions of 23±2℃ and 50±5%RH, then test:

NO.PropertyStandardsResults
1  Sag/SlumpVertical position/mm≤30
Horizontal positionNon-deformationNon-deformation
2Tack-free time/h≤3≤1.5
3Mixing time/min≥20≥20
4Shore A hardness20-6030-40
5Elastic recovery rate(%)>80≥90
6Tensile modulus
(MPa)
23℃20.620.6
7-20℃≥0.6≥0.6
8Constant elongationbondingnon-destructiveMeet the standards
9Constant elongation after immersionnon-destructiveMeet the standards
10Adhesion after immersion in water and lightnon-destructiveMeet the standards

Typical property data values should not be used as specifications.Assistance with specifications are available by contacting us.