1C foam PUR 65
1C gun grade expanding foam PUR 65
GUNFM-1C-PUR65-B2-840ML
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High-performance foam
Very high throughput (up to 65 l free-expanded foam yield; up to 85 linear meters in a 2.5 cm joint)
Cylinder is completely emptied
- Less product waste
- Significant time and cost savings
PU foam can be used all year round
- Can be used in winter
- No issues even when used in environments and on surfaces with temperatures as low as -5 °C.
High-quality Class B2 PU foam
- Foam with fine, homogeneous structure
- Cannot be damaged by insects, vermin, mould or fungi
- High resistance to chemicals, heat and ageing
Workable PU foam
- Once cured, the PU foam can be painted, coated or plastered over
- Acoustic insulation level certified by IFT Rosenheim
- RST value w 59 dB
The foam expands to twice its size after application
After application, all parts of the foam applicator gun covered with PU foam must be cleaned with a special cleaner before the foam hardens on the gun
If the can is not emptied completely, it must not remain attached to the gun for longer than 1 week
Remove any fresh splashes of foam using the cleaner
Hardened foam can be removed with the special cleaner
The product does not adhere to polyethylene, PTFE, silicone, bitumen or surfaces treated with release agents
Does not contain formaldehyde
Although the technical information reflects the tests we have conducted and our experiences, they must all be considered examples only. This should be confirmed thorough practical tests before any application. This does not exempt the buyer from their responsibility to first perform their own suitability testing for the intended use
Datasheets(X)
Fills, insulates, seals and bonds. Can be applied to plaster, cement, marble, stone, hard PVC, plastic, metal and wood
The surfaces must be clean and free from dust, grease and oil
Shake can vigorously at least 20/30 times before use
The optimal temperature for application and for the can is +20 °C
Important: The surfaces must be moistened with water before applying the foam. Each individual layer of foam must be moistened during and after application
When wet sufficiently, the foam can expand by up to 30 %. This ensures complete surface adhesion, full cell expansion and complete curing at full depth
Chemical basis | Single component polyurethane |
Colour | Yellow |
Smell/fragrance | Characteristic |
Moulded density | 14 kg/m³ |
Tack-free after | 8 min |
Can be cut after | 23 min |
Full resilience | 5 h |
Min. processing temperature | -5 °C |
Max. processing temperature | 30 °C |
Min. ambient processing temperature | -5 °C |
Min. surface processing temperature | 5 °C |
Max. surface processing temperature | 25 °C |
Min. processing temperature for can | 20 °C |
Max. processing temperature for can | 25 °C |
Min. temperature resistance | -40 °C |
Max. temperature resistance | 90 °C |
Building material class | E - Normally inflammable |
Building material class conditions | in accordance with DIN EN 13501-1 |
Heat conductance λ | 0.04 W/(m*K) |
Water absorption (%) | 1 Vol-% |
Water absorption conditions | in accordance with DIN 53433 |
Min. tensile strength | 8 N/cm² |
Conditions for tensile strength | in accordance with DIN 53430 |
Acoustic insulation for joints | 62 dB |
Ultraviolet resistance | No |
Breaking elongation | 18 % |
Breaking elongation conditions | in accordance with DIN 53430 |
Shear strength | 3 N/cm² |
Yield (volume) approx. | 67 l |
Contents | 840 ml |
Container | Aerosol can |
Weight of content | 854 g |
Shelf life from production | 18 Month |
Conditions to maintain shelf life from production | upright, cool and dry storage area |
Sustainability | Pollutants / Emissions |
| Technical data: | |
| Optimal application conditions | +20 °C, 60 % relative humidity; moisten well before, during and after use |
| Yield in freely expanded foam | Up to 65 l |
| From expanded foam in the joint | Up to 85 linear metres in a 2.5 cm joint |
| Dust-dry | After approx. 9 min |
| 10 % elastic modulus (DIN 53421) | 2 N/cm2 |
| Class according to DIN 4102 | B2 |
Select RAL-colour code
!! NOTE: On-screen visualisation of the colour differs from real colour shade!!