Sikasil® WS-305 S silicone SIKA India Pvt Ltd
High performance silicone Weatherproofing sealant 1-component silicone Sikasil® WS-305 S is a durable neutral-curing silicone sealant with a high movement capab- ility and good adhesion to a wide range of substrates. It is particularly suited as a weath- er seal for structural glazing, curtain walling and windows.
Product manufacturer
SIKA India Pvt LtdProduct Category
silicone
SIKA India Pvt Ltd silicone Sikasil® WS-305 S
High performance silicone Weatherproofing sealant 1-component silicone Sikasil® WS-305 S is a durable neutral-curing silicone sealant with a high movement capab- ility and good adhesion to a wide range of substrates. It is particularly suited as a weath- er seal for structural glazing, curtain walling and windows.
Technical Specifications Summary
- Silicone Type
- Weather Silicone
- Product Code
- Sikasil® WS-305 S
- Colour
- Neutral
- Feature
- Very good UV and weathering resistance, Adheres well to many substrates including glass, metals, coated and painted metals, plastics and wood
- Application
- structural glazing, curtain walling, win- dows
- Packaging
- 600 ml
- Shelf Life
- 15 months
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Complete Technical Specifications for SIKA India Pvt Ltd Sikasil® WS-305 S
| Property | Value | Unit |
|---|---|---|
| Silicone Type | Weather Silicone | — |
| Product Code | Sikasil® WS-305 S | — |
| Colour | Neutral | — |
| Feature | Very good UV and weathering resistance, Adheres well to many substrates including glass, metals, coated and painted metals, plastics and wood | — |
| Application | structural glazing, curtain walling, win- dows | — |
| Packaging | 600 | ml |
| Shelf Life | 15 months | — |
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Quality Assurance
We follow 4-point checks at our factory for quality assurance of silicone
Raw materials check
As soon as the raw materials come into production units, they undergo test at our labs to get their properties checked, passing which they go to the store.
Product Check
The product thus manufactured, undergoes the most stringent test according to global standards, passing which it qualifies for dispatch.
Check at the manufacturing stage
At different stages of manufacturing, tests are done to validate if the purpose of a particular stage has been served or not. For e.g at the pre-treatment stage it is checked whether degreasing or deoxidizing of the aluminium coil has properly taken place or not.
Post production check
Before being dispatched, thorough visual inspection is done to check product tolerances and any other kind of manufacturing defect.










