white pu sealant 1.white pu sealant for joints of refrigeration , machinery, airport runway 2.high quality white pu sealant

 white polyurethane  sealant

CS-2000 white sealant is used for the sealing of the joints of the refrigeration compartment, machinery, airport runway, superhighway, and construction.

CS-2000A is used for the adhesion of the metal plates and the framework of automobile and the sealing of the welding joints and joints; the sealing of the automobile air-cner; the adhesion and sealing of the glass curtain wall.

Technical Parameters

Item	CS-2000	CS-2000A
Appearance	Light Grayish Black Cream	Light Grayish Black Cream
Surface Dry Timemin	30-60	30-60
Solidifying Ratemm/24h	≥3.0	≥3.0
Densityg/cm3	1.2±0.05	1.2±0.05
Viscosityg/min	60-100	30-80
Solid Content%	95	95
HardnessHA	≥35	≥40
Breaking StrengthMpa	≥2.0	≥3.0
Breaking Elongation%	≥400	≥500
Shearing StrengthMpa	≥1.6	≥2.5

white polyurethane sealant