PROFESSIONAL GRADE PU FOAM
- Home
- PROFESSIONAL GRADE PU FOAM



PROFESSIONAL GRADE PU FOAM
HANS F23
Base Technology
Polyurethane
Tack Free Time
5~10 mins
Curing Time
30~60 mins
Yield (Output Vol.)
38~40 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
*The above data is based on the standard environment with a construction temperature of 23±2℃ and a humidity of 50±5%.
Overview of PROFESSIONAL GRADE PU FOAM
DESCRIPTION
HANS F23 is an one-component premium quality professional grade polyurethane foam which yields significantly higher. It is used with a gun, apply for installing window and door, sealing gaps, joints and cavities, and insulating electrical outlets and water pipes, etc. Adheres perfectly to most building materials, features high sound and thermal insulation properties, ideal for professionals.
Transform large-scale construction with LOTFIX Professional Grade PU Foam. This premium expanding foam boasts an impressive 60 – 65L yield, ensuring maximum coverage for vast areas while slashing costs. With zero shrinkage and a rapid 5 – 10 min tack – free time, it delivers efficient, high-performance results, perfect for sealing gaps, insulating pipes, and securing door/window frames. Its exceptional adhesion to wood, concrete and metal, makes it the go-to choice for professionals seeking durability and reliability.
KEY FEATURES
• One component, ready-to-use.
• High yield, high cost performance.
• Excellent filling and sealing capacity.
• Excellent sound and thermal insulation capacity.
• Excellent adhesion to most building materials such as wood, concrete,tiles, metal and aluminium (except PA, PE, silicone and Teflon).
USES
• For fixing and insulating window and door frames.
• For sealing of gaps, joints and cavities.
• For filling gaps around pipe penetrations in walls.
• Suitable for bonding wood, bricks, EPS/XPS and other materials.
PACKAGING
Can packaging: 750ml/can for both Gun type
–Gross weight is 700g to 1000g upon requested
Carton packaging available in: 15 cans/carton 12 cans/carton (regular) 6 cans/carton
Contact us for other carton packaging
SHELF LIFE
12 months in cool dry conditions between +5°C to +30°C. Transport and store shall always in an upright position (to avoid blockage of the valve).