Insulating Glass Liquid Butyl Windshield Sealer Glazing polysulfide marine sealant
Factory price Two-component Polysulfide Glazing Sealant for IG Insulating Glass
Insulating glass polysulfide sealant is a solvent-free two-component room temperature vulcanized insulating glass special polysulfide sealant. It is suitable for glass, aluminum alloy, galvanized steel, PVC and other materials. It is suitable for automatic production line and manual production line of insulating glass, and can be used in combination with butyl putty. Insulating glass polysulfide sealant is a two-component sealant based on polysulfide rubber. Excellent sealing performance.
◆ TECHNICALDATA-TYPICALPROPERTIES
| COLOR Component A(base) White Component B(catalyst) Black Mixture (A+B) Black |
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| MIXING RATIO 10:1(by weight) | |
| POT LIFE (23℃) 20 min.Pot ife isinfluenced byroom conditions. | |
| HARDING TIME 2-3hrs,depending from pot life. | |
| DENSITY Com A [23℃] approx. 1.80 [g/cm3]
Com B [23℃] approx.1.55 [g/cm3] |
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| VICOSITY Com A [23℃] 490 Pa.s
Com B [23℃] 120 Pa.s |
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| FINAL HARDNESS(Shore A) 45 [Shore A] | |
| MOISTURE VAPOUR TRANSMISSION(MVTR) 11 gr/m².24hrs.2mm EN 1279/4 | |
| GAS PERMEATION(Ar) 6.63x 10-3[gr/m².hrs] EN 1279/4 | |
| TENSILE ADHESION STRENGTH approx. 0.70 [MPa] | |
| VOLATILE CONTENT(A+B) < 1.0% | |
| FOGGING Without visual fogging | |
| Test Condition:As cured after14days at Temperature23℃and 50%R.H. |
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