Pasco Pascoflex Hybrid 25 Chestnut 600ml Hybrid Sealant
Description
Pasco Pascoflex Hybrid 25 Hybrid Sealant
Pascoflex Hybrid 25 is a UV Stable, one-component, moisture-curing hybrid sealant for construction and finishing applications. Combining the durability and weather resistance of silicone with the paintability and strong adhesion of polyurethane. Once cured, it withstands movement and vibration while remaining flexible. The product is solvent, isocyanate and silicone-free with low VOC, making it suitable for both interior and exterior use.
Features & Benefits
- Accommodates 50% total joint movement
- Superior adhesion on most substrates without primer
- Can be painted immediately with Pasco water-based membranes
- Resists UV and weathering for lasting performance
- Non-sag, suitable for vertical and overhead use
- Low odour, solvent, and isocyanate-free
- Stays flexible after curing
- Passed 5,000 hrs accelerated weathering test (ASTM C793)
Uses
- Construction and expansion joints in concrete, render, mortar, brickwork, block work, fibre-cement sheet
- Connection joints in concrete, masonry and metal facades
- Perimeter seals around door and window frames
- Roofing joints, flashings, gutters, and skylight installations
- Interior sealing of wall and floor movement junctions
- Areas requiring paintable and UV-stable flexible seals
Technical Specifications
| Elongation at Break | ≥450% (ASTM D412) |
| Hardness (Shore A) | 25-35 (ASTM C661) |
| Joint Movement | ±25% (ASTM C719) |
| Sag/Slump | Non Slump |
| Tensile Strength | ≥1.5 MPa (ASTM D412) |
| Curing Rate | 2-3 mm/24hr |
| Specific Gravity | 1.50 ± 0.02 |
| Skin Time | Approx. 45 min @ 20°C & 50% RH |
| Cure Time (10mm) | 5-7 Days @ 25°C |
| Operating Temperature | -50°C to +120°C |
| Packaging | 600ml Sausage |
Features
Colour
Chestnut
MPN - Manufacturer Part Number
Pascoflex Hybrid 25
Product Type
- Hybrid Polymer Sealants
Product URL
https://pasco.net.au/products/pascoflex-hybrid-25
Delivery
Same Day
Size
600ml Sausage
Variations
Column filling
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