WACKER® LC 707
- Chemical Family
- Silicones
WACKER® LC 707 is a one-part, neutral silicone sealant renowned for its exceptional adhesion to a wide range of building substrates. It is specifically designed to effectively inhibit mold growth in high-humidity areas like bath shower rooms and kitchen sinks. By curing at room temperature and in the presence of atmospheric moisture, WACKER® LC 707 forms a durable, permanent, and flexible silicone rubber seal.
Product families
Applications
- Sealants & Caulks
Product Families
- Caulks & Sealants
Other characteristics
- Brand
- WACKER
- Cure Method
- Air Dry, Chemical Cure, Moisture Cure
- Product Type
1K (1 component) Adhesive, Solvent free (100% Solids) Sealant; 1K (1 component) Adhesive; Solvent free (100% Solids) Sealant
- Compatible Substrates & Surfaces
- Ceramic, Concrete, Glass
- Markets
- Building & Construction
- Properties
Solvent free; Non sag; Anti-fungi; Excellent anti-mold; Ready gunability at lower(+5 °C) and high(+40°C) temp.; Good adhesion with various materials; Excellent weather resistance
- Shelf LIfe
- 24 Months, 12 Months (Cartridge: 270ml)
- Cure
- Air Dry
- Chemical Cure
- Moisture Cure
- Safety Note
During vulcanization acetic acid is released. These vapors should not be inhaled for long periods or in high concentration. Hence, good ventilation of the work place is necessary. Should uncured silicone rubber come into contact with eyes or mucous membranes, the affected area must be rinsed thoroughly with water as irritation will otherwise be caused. Cured silicone rubber, however, can be handled without any risk to health. Keep away from children.
- Technology
- Ready-to-Use Products
- Certification
WACKER® LC 707 is certified and classified KS F 4910 F-25LM / HB(TVOC) certificate.
- Packaging Type
- Cartridges
- Drums
- Labeling Claims
- Solvent-free
Technical data
Table 1 of 2
5 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Elongation (at break, 2mm film) | 300 - 500 | % | ISO 37 - S2 |
| Modulus (at 100 % elongation) | max. 0.4 | N/mm² | ISO 8339-A |
| Movement Capability | 25 | % | ISO 11600 |
| Shore Hardness A | 15 - 25 | — | ISO 868 |
| Tensile Strength (2mm film) | 0.8 - 1.3 | N/mm² | ISO 37 - S2 |
Table 2 of 2
4 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Consistency | Non-sag | — | ISO 7390 |
| Density (at 23°C) | 1.00 - 1.02 | g/cm³ | DIN EN ISO 1183-1 A |
| Extrusion Mass Flow Rate | 500 | g/min | Internal method |
| Skin Formating Time | 15 | minutes | Internal method |
