Sika SikaHyflex-250 Facade Construction
#Grup produk P107533939
Spesifikasi
Packaging | Sausage |
---|---|
Size (ml) | 600 |
Color | Concrete grey |
Composition | i-Cure Technology polyurethane |
Shelf Life | SikaHyflex-250 Facade has a shelf life of 15 months from the date of production, if it is stored in undamaged, original, sealed packaging, and if the storage conditions are met. |
Storage Conditions | SikaHyflex-250 Facade shall be stored in dry conditions, where it is protected from direct sunlight and at temperatures between +5 °C and +25 °C. |
Density (kg/L) | ~1.35 (ISO 1183-1) |
Elastic Recovery (%) | ~80 (ISO 7389) |
Movement Capability (%) | ± 25 (ISO 9047); +100/-50 (ASTM C 719) |
Resistance to Weathering | 10 (ISO / DIS 19862) |
Secant Tensile Modulus (N/mm²) | ~0.30 at 100% elongation (23°C); ~0.60 at 100% elongation (-20°C) |
Service Temperature (°C) | -40 to +70 |
Shore A Hardness | >28 days |
Tear Propagation Resistance (N/mm) | ~5.0 (ISO 34) |
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Informasi Produk
Description
SikaHyflex-250 Facade is a 1-component, moisture-curing, low-modulus elastic joint sealant.
Feature
- Very good weathering resistance- Movement capability of +100 / −50% (ASTM C 719)
- Bubble-free curing
- Low stress to the substrate
- Very good extrusion and workability
- Good adhesion to many different substrates
- Solvent-free
- Very low emissions
Use
SikaHyflex-250 Facade is designed for the elastic joint sealing and waterproofing of movement and connection joints in building envelopes. Due to its very low modulus, SikaHyflex-250 Facade is also suitable for EIFS Facades.Ulasan Produk
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