1-component expanding foam
1C assembly foam
MNTGFM-1C-PU-500ML
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- Outstanding adhesion to virtually all construction surfaces
- Improved sound and heat insulation characteristics over mineral wool, cork and fibreglass
- Quick to fully harden
- Resistant to a large number of solvents, paints and chemicals
- Resistant to ageing and not-rotting
Does not adhere to PE, PP, PTFE and silicone. Not UV-resistant.
The above application instructions are recommendations given on the basis of our own tests and experience. We recommend that you carry out your own tests before use. Due to the great variety of different applications and storage and processing conditions, we cannot guarantee a particular application result. We will not accept legal liability for any advice or technical information provided by our free customer hotline unless this advisory service and/or technical information is part of the contractually agreed performance owed by us, or the customer service employee acted willfully or intentionally. We guarantee the consistent quality of our products and reserve the right to make technical changes and improvements.
Datasheets(X)
Safe insulation, filling and insulating of window joints, roof finishing, door frames, pipe openings, joints, wall joints, roller shutter boxes, wall openings and cavities etc. Adheres to concrete, stone, hard PVC, metal and wood.
The surfaces must be clean, solid and free from dust and grease. Pre-treat highly absorbent surfaces. Adhesion surfaces must be moistened with water before the foam is applied.
Screw the enclosed adapter tube onto the valve and shake the can vigorously, with the valve facing downwards, approx. 30 times so that the contents of the can are well mixed and the foam quality is optimised. Only fill the joints or cavities to approx. 1/3 with foam because the foam will expand. Moisten again if several foam beads are applied. Immediately remove fresh foam splashes with PURLOGIC® Clean and remove foam residue that has already hardened with PURLOGIC® foam cleaner. Cut away excess, fully hardened foam with a knife.
Chemical basis | Polyurethane |
Density | 25 kg/m³ |
Smell/fragrance | Characteristic |
Moulded density | 25 kg/m³ |
Conditions for moulded density | tested in accordance with Würth test methods |
Tack-free after | 8 min |
Conditions for being tack-free | at 20°C and 65% humidity |
Can be cut after | 25 min |
Conditions for ability to cut | tested in accordance with Würth test methods |
Full resilience | 1 h |
Conditions for full resilience | at 30-mm adhesive line, 20°C and 65% relative humidity. Varies according to external influences. |
Min. processing temperature | 5 °C |
Max. processing temperature | 25 °C |
Min. ambient processing temperature | 5 °C |
Min. surface processing temperature | 5 °C |
Min. processing temperature for can | 5 °C |
Max. processing temperature for can | 30 °C |
Min./max. temperature resistance | -40 to 90 °C |
Max. short-term temperature resistance | 90 °C |
Compressive strength | 3 N/cm |
Yield (volume) approx. | 40 l |
Conditions for yield | Per litre (brushing/rolling), at 20°C and 55% humidity |
Contents | 500 ml |
Container | Can |
Weight of content | 460 g |
Building material class | B3 - Of high flammability |
Building material class conditions | in accordance with DIN 4102-1 |
Shelf life from production | 12 Month |
Conditions to maintain shelf life from production | at 5°C to 25°C |