Good Adhesion Black Silicone Sealant for Connecting Joints in
Bathrooms
Product Features & Use:
- SD-620 Elastic Silicone Sealant is ideal for movement joints,
corner and connecting joints in bathrooms, showers and living
areas, and doors and windows abutting tiles.
- Excellent resistance to weather, UV-radiation
- Contains fungicide to prevent the growth of fungi and moulds
- Neutral cure and low odour
- Suitable for wall and floor applications
- Suitable for internal and external areas
Color:
Packing:
- Cartridge 300ml/280ml, 1 x 24 per carton
- Sausage 600ml, 1 x 20 per carton
Use Restriction:
- It can not be used as structual adhesive
- Not suitable on the material which seep grease, plasticizing agent
or solvent, such as the surface of oil-impregnated wood
- It's not suitable on non-ventilated places, as silicone sealant
requires absorbing moisture in air for curing
- It's not suitable for continuous soggy places or wet places all the
year round
- It's not suitable for using when the temperature on the material
surface is lower than 4℃ or higher than 40℃
Tranportation&Storage:
- SD-620 is not a flammable and explosive material,so it can be
transported as a normal non-hazardous product,it shall be stored in
a dry,cool and well-ventilated place below 27 degrees,as of
production date,the storage period is 24 months.
Storage Condition:
- Under 27 ℃ cool dry and well ventilated place, avoid high
temperature
- Shelf life: 24 month stored in cool and dry place. (+7 ℃-27 ℃).
SD-620 Data Sheet:
Density | 1.00±0.02 |
Shelf time | 24 months |
Appearance | Paste |
Skin time | 10-20min |
Curing time | ≤ 48hrs for colored, ≤24hrs for clear |
Harness shore A | 20-30 |
Tensile strength | ≥ 0.6Mpa |
Ultimate elongation at break | ≥ 400 |
Modulus 100 | 0.55Mpa |
Extrusion rate | 200-300 g/min |