derby, d38, marble silicone

Product Definition
Derby D38 is a sealant and filler having extensive usage area in montage of natural stones especially marble, granite, travertine and limestone. It adheres to many non-porous surfaces including general constructional materials.

The Places of Use
In especially marble applications, in montage of natural stones such as marble, granite, travertine, limestone and in unpaintable surfaces.

Instruction Manual
The places of use should be dry, oil-free, dust-free and clean. Edge of cartridge should be cut horizontally as per the surface to be used. Cartridge should be placed in the gun. It should be applied to surface.

Storage Conditions
It should be stored in between +5°C and +25°C.

The temperature should be between +5°C and +40°C during application. When determining joint extensity, you should pay attention to the mobility of silicone. Minimum joint dimension should be 5x5mm. For joints whose extensities are too high, joint depth should behalf of extensity. Joint depth can be adjusted at the desired level by using a fillerroving. So as to ensure the adequate contact with surface, silicon should be straighte-ned by pressing with a spatula within 5 minutes after application. Uncured silicone which is spilled out, can be cleaned with a cleaning thinner.

Shelf life
It is 12 months when it is stored in its original closed package at room temperature.

Chemical Structure Silicone Polymer  
Cure Mechanism Acetoxy  
Density 0.97± 0.02 g/ml (ISO 1183)
Shore A Hardness 20-30  (28 days later)  (ASTM C661)
Max. Tensile Min. 3N/mm² (ASTM D412)
Shell Formation 5-15 min. (23°C and 50% R.H) (ASTM C679)
Curing Speed Min. 2,5 mm/day (23°C and 50% R.H)  
Tensile Strength 0,3N/mm2 (23°C and 50% R.H) (ISO 8339)
Breaking Strain > 350% (ISO 8339)
Hanging 0 mm (ISO 7390)
Application Temperature +5°C - +40°C  
Temperature Resistance -40°C - +180°C  

Color: Transparent

Product Name Amount per Package Package Weight/Kg Package Dimensions
D38 Marble Silicone 30 Pieces 10 Kg 300x260x250 mm