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1-component gun foam PURLOGIC® Top
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For detailed information, other images and documents, please select individual articles from the following table.

1-component gun foam PURLOGIC® Top

1-component gun foam for a variety of applications

  • Chemical basis: Single component polyurethane
  • Smell/fragrance: Characteristic
  • Moulded density: 12 kg/m³
  • Conditions for moulded density: tested in accordance with Würth test methods
  • Cell structure: Medium - fine
  • Cell structure conditions: tested in accordance with Würth test methods
  • Tack-free after: 7 min
  • Conditions for being tack-free: at 23°C and 50% humidity
  • Can be cut after: 40 min
  • Conditions for ability to cut: at 23°C 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 20°C and 65% relative humidity
  • Min. processing temperature: 5 °C
  • Max. processing temperature: 25 °C
  • Min. ambient processing temperature: -5 °C
  • Max. ambient processing temperature: 30 °C
  • Min. surface processing temperature: -5 °C
  • Max. surface processing temperature: 30 °C
  • Min. processing temperature for can: 5 °C
  • Max. processing temperature for can: 25 °C
  • Min. temperature resistance: -40 °C
  • Max. temperature resistance: 90 °C
  • Building material class: B2 - Normally inflammable
  • Heat conductance λ: 0.036 W/(m*K)
  • Heat conductance λ conditions: in accordance with DIN 52612
  • Water absorption (%): 0.3 Vol-%
  • Water absorption conditions: in accordance with DIN 53433
  • Compression strength: 2 N/cm²
  • Compression strength conditions: based on DIN 53421, at 10% compression
  • Min. combined tension and shear resistance: 12 N/cm²
  • Conditions for combined tension and shear resistance: in accordance with DIN 53427
  • Min. tensile strength: 8 N/mm²
  • 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 20°C

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You can refine your search by selecting different attributes

Art.-no. Colour Building material class conditions Conditions for yield Sustainability Quantity PU
Concrete grey in accordance with DIN 4102-1 Foam yield (free foaming) Low-pollution
15 pcs
Light ivory in accordance with DIN 4102
15 pcs

Packaging unit

The packaging unit defines the number of articles in one packaging. In the catalog segment you can choose from different packaging units if a pop-up menu is displayed.

Just leave the field empty if you don't know the packaging unit when directly entering the article number in the shopping basket or when importing with Easy-/VarioScan. The packaging unit will be determined automatically.

Structure of our article number

The article number is made up of the following: VVVVAAABBB
VVVV = 4 digits for prefix number (please note that the first digit is currently always 0)
AAA = 3 digits for dimension part 1
BBB = 3 digits for dimension part 2

Example article number structures:
Example 1: Screw with dimensions of 4x10 mm:
00574 10 (2 spaces between the 4 and the 10)

Example 2: Screw with dimensions of 10x20 mm:
005710 20 (1 space between the 10 and the 20)

Example 3: Flat washer with an internal diameter of 6 mm:

Information on price display

Price per packaging unit (PU):
The displayed price is always in line with the displayed packaging, if the PU is 250 the price for 250 units, if the PU is 300 the price for 300 units.

Price with price key representation (PSL):
The price always applies to a quantity ruled through the price key:
Price for 1 unit
Price for 100 units
Price for 1000 units


The quantity shows the number of pieces or units of measure contained in the order or delivery for the respective article.
In contrast to sales packaging and secondary packaging, the disposal costs for chemical-technical products are shown separately. The breakdown of the individual costs can be found on the relevant products and also in the shopping cart, as well as in our General Terms and Conditions (GTC).
Art.-no. Cust. Mat. No.

Hazardous Material

Product information

Würth Catalogue

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Technical information

Exclusively for trade customers

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Prices for customers after login

Small can, high yield

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

Suitable for use in winter

Can also be applied at base material and ambient temperatures down to -5°C

Tested product characteristics

  • Joint sound insulation: Reduces noise level (RST,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 from 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


Meets RAL requirements for middle layer insulation.

Primer should be applied to porous and absorbent surfaces. PURlogic® TOP can be applied with PURlogic® Xpress, art. no. 0891 152 4, and PURlogic® COMBIpress, art. no 0891 152 6, foam guns. Other guns are not compatible!

Perimeter sealing systems according to ift certification programme QM360: 2014, Reg. no. 188 7050098

EMICODE EC1plus: Very low emissions: The EMICODE classification system distinguishes the environmental and health compatibility of construction products. The lowest-emission products bear the EC1plus mark.

The usage instructions are recommendations based on the tests we have conducted and on 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. If 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 the consistent quality of our products. We reserve the right to make technical changes and further develop products.