08921421 | Wurth.am

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Specification

1-component gun foam for a variety of applications

Small can, high capacity

Up to 40 litres of foam from an easy-to-use and handy can.

Suitable for use in winter

Can also be applied at surface and ambient temperatures down to -5u00b0C

Tested product characteristics

Joint sound insulation: Reduces noise level (R_ST,w = 61 dB in accordance with DIN 52210)
Thermal conductivity: Reduces heat loss in accordance with DIN 52612
Air permeability: Prevents draughts, tested in accordance with EN 1026
Water vapour permeability: Tested in accordance with DIN EN ISO 12572.
Energy saving according to German Energy Saving Ordinance (EnEV): Heating cost savings of 6%, based on DIN 18055/EN 204
General test certificate issued by construction authorities: Complies with building material class B2 in accordance with DIN 4102, Part 1

Fine-celled and uniform foam structure

Silicone- and solvent-free

Resistant to ageing

Notice

"Light ivory" colour is ideally suited for renovating old buildings.

Adheres to concrete, stone, hard PVC, metal and wood. Does not adhere to polyethylene, silicone, PTFE and grease. Unhardened foam must not come into contact with wet adhesive.

The usage instructions are recommendations based on the tests we have conducted and our experience; carry out your own tests before each application. Due to the large number of applications and storage and processing conditions, we do not assume any liability for a specific application result. Insofar as our free customer service provides technical information or acts as an advisory service, no responsibility is assumed by this service except where the advice or information given falls within the scope of our specified, contractually agreed service or the advisor was acting deliberately. We guarantee consistent quality of our products. We reserve the right to make technical changes and further develop products.

Application

High-quality and safe insulating and filling of window joints, window sill joints, pipe openings, joints, wall joints, wall openings and cavities. Colour provides visual confirmation of installation.

Instructions

Shake can vigorously 20 times before use. The surfaces must be clean, solid and free from dust and grease. Prime highly absorbent substrates. Adhesion surfaces must be moistened with water before the foam is applied. Moisten again if several foam beads are applied. Screw the can all the way into the gun support u2013 do not screw too far or tilt. Foam continues to expand after application. Immediately remove splashes of foam with PURlogic Clean, art. no. 0892 160. Thoroughly clean the gun and valve after use. Always leave the open can screwed onto the gun. The contents of the can must be used within 4 weeks.

Technical information

Chemical basis	Single component polyurethane
Colour	Light ivory
Smell/fragrance	Characteristic
Moulded density	12 kg/mu00b3
Conditions for moulded density	tested in accordance with Wu00fcrth test methods
Cell structure	Medium - fine
Cell structure conditions	tested in accordance with Wu00fcrth test methods
Dry to the touch after	7 min
Conditions for being dry to the touch	at 23u00b0C and 50% humidity
Can be cut after	40 min
Conditions for ability to cut	at 23u00b0C and 50% relative humidity
Final spreading possible after	2 h
Conditions for final spreading	for 30-mm foam bead
Full resilience	12 h
Conditions for full resilience	at 20u00b0C and 65% relative humidity
Min. processing temperature	5 u00b0C
Max. processing temperature	25 u00b0C
Min. ambient processing temperature	-5 u00b0C
Max. ambient processing temperature	30 u00b0C
Min. surface processing temperature	-5 u00b0C
Max. surface processing temperature	30 u00b0C
Min. processing temperature for can	5 u00b0C
Max. processing temperature for can	25 u00b0C
Min. temperature resistance	-40 u00b0C
Max. temperature resistance	90 u00b0C
Building material class	B2
Building material class conditions	in accordance with DIN 4102
Heat conductance u03bb	0.036 W/(m*K)
Heat conductance u03bb conditions	in accordance with DIN 52612
Water absorption (%)	0.3 Vol-%
Water absorption conditions	in accordance with DIN 53433
Compression strength	2 N/cmu00b2
Compression strength conditions	based on DIN 53421, at 10% compression
Min. combined tension and shear resistance	12 N/cmu00b2
Conditions for combined tension and shear resistance	in accordance with DIN 53427
Min. tensile strength	8 N/mmu00b2
Conditions for tensile strength	based on DIN 53430
Ultraviolet resistance	No
Elongation at break	20 %
Breaking elongation	20 %
Breaking elongation conditions	in accordance with DIN 53571
Elongation at break conditions	based on DIN 53430
Yield (volume) approx.	40 l
Contents	500 ml
Container	Can
Number per pallet	825 PCS
Weight of content	475 g
Resistance against	Aging
HCFC-free	Yes
CFC (fuel gas) free	Yes
Shelf life from production	12 Month
Conditions to maintain shelf life from production	at 20u00b0C

Required accessory:

Art.-no.: 08911524

PURLOGIC u00ae foam gun Xpress

FMGUN-1C-PURLOGIC-XPRESS-PLASTIC

For professional application of 1-component gun foams

Suitable glove:

Nitrile chemical protective glove

Permeation level: 1

Cotton velour lining

Nitrile chemical protective glove, heavy-duty

Permeation level: 1

Long, heavy-duty design

Butyl chemical protective glove

Permeation level: 6

Gas-tight and resistant to exhaust gases produced by combustion processes

Permeation is the process by which a chemical moves through the material of a protective glove on a molecular level. The time from the initial contact between the chemical and the glove to the permeation of the material is the breakthrough time.

Measured breakthrough time	Permeation level
< 10 min	0
u2265 10 min	1
u2265 30 min	2
u2265 60 min	3
u2265 120 min	4
u2265 240 min	5
u2265 480 min	6

Important information:

The information given is based on experience and laboratory conditions and is designed as a guide. However, the actual suitability of a glove depends on the individual conditions of its use and must be confirmed by an appropriate test under operational conditions. Given the variety of materials and chemicals used, the possibility of incompatibility or usage problems for the wearer cannot be excluded in individual cases. We would be happy to advise you about optimum solutions.

Product information