Description
Thioflex 600 Gun Grade is a two-component joint sealant, based on a liquid polysulphide polymer which, when mixed and applied, cures to form a tough, rubber like seal. The cured sealant exhibits excellent adhesion to most primed surfaces including concrete, glass, aluminium and stainless steel. Thioflex 600 Gun Grade is ideal for general applications and is packed in a ready-to mix pack consisting of the base and curing agent in the correct proportions. Thioflex 600 Gun Grade is particularly recommended for use in civil structures, high rise buildings and other applications where access for subsequent maintenance will be difficult and the risk of early movement failure must be minimised. It is also suitable for sealing joints in brickwork, retaining walls, reservoirs, basements and subways.
Advantages
- Forms a tough, elastic, rubber-like seal
- Adheres to most common substrates
- Easy mixing and application
- Accommodates continuous and pronounced cyclic movement (± 30%)
- High resistance to ageing reduces physical damage due to climatic extremes
Properties
| Properties | |
|---|---|
|
Form: |
2 component, paste |
|
Colour: |
Grey |
|
Solids content: |
100% |
|
Density: |
1.47kg / litre |
|
VOC content: |
10g / litre |
|
Movement accommodation factor: |
± 30% (60% total) |
|
Physical/chemical change: |
Chemical cure |
|
Application life: |
2 hours @ 25°C |
|
Initial cure: |
48 hours @ 15°C |
|
Cure time: |
3 weeks @ 15°C |
|
Application temperature: |
5 - 50°C |
|
Hardness shore ‘A’ @ 25°C: |
15 - 20 |
|
Water immersion: |
Thioflex 600 Gun Grade must |