SV 785 Mildew Resistant Acetoxy Sanitary Silicone Sealant
Product Description
FEATURE
1. 100% silicone
2. Easy to apply in convenient cartridge form
3. Excellent elasticity
4. Low VOC
5. Fast curing
6. 0 class anti-mildew
COLOURS
SIWAY® 785 is available in clear, black, gray, white and other customized colours.
PACKAGING
200L in Drum
BASIC USES
SV785 Acetoxy Sanitary Sealant is an excellent candidate to consider the reliable prevention of mildew formation around fixtures in high humidity and temperature areas such as bath and kitchen rooms, swimming pool, facilities and lavatories. It also has good adhesion to most common building materials e.g. glass, tiles, ceramics and fiber glass, painted wood.
TYPICAL PROPERTIES
These values are not intended for use in preparing specifications
| Item | Test result | Test method |
| Appearance | No grain, noagglomerations | ISO 11600 |
| Density, g/cm3 | 1.00±0.05 | ISO 1183 |
| Resistance to flow, mm | 0 | GB/T 13477.6-2003 |
| Tack free time, min | 10-20 | GB/T 13477.5-2003 |
| Curing rate, mm/24h | 3.0-4.0 | |
| Extrudability, ml/min | ≥300 | ISO 8394 |
| Ultimate elongation, % | ≥300 | GB/T 528- 1998 |
| Ultimate tensile strength, MPa | ≥ 1.2 | GB/T 528- 1998 |
| Mildew Proofing Grade | Level 0 | GB/T1741-2007 |
| Application temperature, ℃ | 5-35 | |
| Service temperature range ( after cure) , ℃ | (-40)- 120 |
STORAGE AND SHELF LIFE
SV785 should be stored at or below 27℃ in original unopened containers. It has a shelf life of 12 months from the date of manufacture.
HOW TO USE
Surface Preparation
Clean all joints removing all foreign matter and contaminants such as oil, grease, dust, water, frost, old sealants, surface dirt, or glazing compounds and protective coatings.
Application Method
Mask areas adjacent to joints to ensure neat sealant lines. Apply SV785 in a continuous operation using dispensing guns. Before a skin forms, tool the sealant with light pressure to spread the sealant against the joint surfaces. Remove masking tape as soon as the bead is tooled.
TECHNICAL SERVICES
Complete technical information and literature, adhesion testing, and compatibility testing are available from SIWAY.
