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WEATHER PROOFING
Quattro Seal enables treated windows to exceed the requirements of British Standard BS 6375: Part 1: 1993 Air Permeability Test
LIFE EXPECTANCY
The gasket seal formed should maintain its flexibility and remain effective in excess of 20 years. The application and product carry a five-year unconditional guarantee which covers both Labour and Materials.
AGEING CHARACTERISTICS
| Shore A hardness: |
26 |
| Tensile strength: |
20 Kgf/cm2 at maximum longation |
| Elongation at break: |
600% |
| Tack free time: |
5-30 minutes |
MECHANICAL PROPERTIES
| Tensile strength (approx.): |
20 Kgf/cm2 |
| Elongation at break: |
600% |
| Elasticity modulus at 100%: |
5Kg/cm |
| Tearing strength: |
7kg/cm |
ADHESIVE PROPERTIES
| Elasticity modules at 100%: |
6 Kg/cm |
| Tensile strength: |
2Kg/cm |
| Aspect of the bond: |
Cohesive |
| UV resistance: |
Excellent |
| Slump Resistance: |
Excellent - suitable for joints up to 25mm wide |
| Movement Accommodation: |
Up to 30% in butt joints (movement in tension),
and up to 60 % in lap joints (movements in shear). |
Results obtained from average of glass/glass and anodised aluminium test piece - ASA TYPE (Joint 12.5 x 12.5 x 50mm)
APPLICATION TEMPERATURE RANGE
Consistently changes very little over a wide temperature range, but application is not recommended if the surface is damp or contains frost. Recommended range is -20° to +50°C. If the surface is damp due to low temperature, warm to remove moisture prior to priming and application.
| Service Temperature Range: |
-60°C to +205°C |
| Service Life: |
In excess of 20 years if correctly used |
CHEMICAL RESISTANCE
Excellent to most dilute acids, alkalis and chemical solutions.
FLAMMABILITY
When cured does not support combustion.
COLOUR
Standard colours available: white, translucent, brown, black and Crystal Clear
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