PU 244 Sealant – All-purpose
PU 244 Sealant – All-purpose
Flexible polyurethane sealant adhesive
HARD PU 244 ALL-PURPOSE is a flexible, single-component, non-leaking, highly elastic polyurethane sealing adhesive for general use in construction and industry.
Previous: Hardflex PU. The package has changed, but you don’t have to worry: the product still has the same quality as ever. And most importantly: its formula remains the same.
Benefits
Easy application
Does not seep
12.5% movement capacity
Resistance to bad weather (+++)
Accepts painting
Good adherence
30 minute initial curing
Applications
Joints in general that have an expansion ratio of up to 12.5%.
Connection joints for pre-molded sealing
Bonding or fixing of metal sheets.
Connection joints for sealing windows and doors.
Vertical and horizontal sealing joints for concrete, granite, wood and metal surfaces.
Package
- Cartridge 400g
- 600Ml sachet
- Box with 12 pieces
Colors
- Gray
- Limestone gray
- Black
- White
COMPOSITION
- Polyurethane Polymer
PROPERTIES
- Consistency: Viscous (doesn’t seep)
- Worktime: 10-30 min
- Curing speed: 2-4 mm/24h
- Final curing: 48 hours
- Hardness (DIN 53505): 40-50 Shore A
- Joint movement capacity: +/- 12.5%
- Elasticity module (DIN 53504): Medium (M100%? 0.7)
- Rupture stress (ISO 11600): 1.0 N/mm2
- UVB ray resistance: Good
NOTES
- Application temperature (surface): 5 to 40°C
- Work temperature: -40 to 80°C
- Storage temperature: 5 to 25°C
- Storage life: 12 months
Online calculator
Online calculator that simplifies the calculation for the amount of sealants and adhesives to be used in your work.
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