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| Base Technology | Polyurethane |
|---|---|
| Tack Free Time | 5~10 mins |
| Curing Time | 30~60 mins |
| Yield (Output Vol.) | 60~65 L |
| Shrinkage | No |
| Flammability Class (DIN 4102) | B3 |
| Application Temperature Range | +5°C ~ +35°C |
| Temperature Resistance Once Cured | -30°C ~ +80°C |
| Shelf Life | 12 months |
LOTFIX F23 Professional Grade PU Expanding Foam is a one-component polyurethane foam developed for sealing, filling, and installation work where stable output and practical application efficiency are important. Its product positioning focuses more on regular professional use, making it suitable for construction tasks that require dependable expansion, broader coverage, and consistent performance during repeated application.
This product is suitable for common sealing work around frames, joints, cavities, and construction openings. After application, the foam expands to fill irregular spaces and cures with moisture in the air to form a firm structure. For projects that require a stronger emphasis on output and smooth job-site use, F23 provides a more focused product story around performance and application rhythm.
Performance Highlights
• High yield performance with output up to 60–65L for projects that require broader coverage and efficient application.
• No shrinkage after curing to help maintain a more stable filling result in routine sealing work.
• Fast tack-free time helps support a smoother installation rhythm in daily job-site use.
• Practical curing speed for regular sealing, filling, and installation tasks that need reliable day-to-day performance.
• Good sealing, filling, and insulation support for common construction areas that require dependable expansion performance.
Suitable for routine installation tasks where the product needs to perform steadily across repeated applications.
A good option for projects that require broader foam coverage and efficient output in everyday sealing work.
Suitable for common construction areas such as frame surroundings, joints, gaps, and cavity treatment.
Well suited to daily sealing and filling tasks where application rhythm and practical site efficiency matter.
LOTFIX F23 keeps packaging information clear and practical for order preparation and supply arrangement.
• Can packaging: 750ml/can for Gun type
• Gross weight: 700g to 1000g upon request
• Carton packaging available in: 15 cans/carton, 12 cans/carton (regular), and 6 cans/carton
• Contact us for other carton packaging requirements
The product has a shelf life of 12 months when stored in cool and dry conditions between +5°C and +30°C.
For transport and storage, cans should be kept in an upright position to help avoid blockage of the valve.
