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IndustryABOUT OTTO

OTTOPUR PU foams

Nothing stands in the way of perfect insulation, sealing and mounting with our OTTOPUR PU foams. Our PU foams for professional users cover a wide range of applications with their individual product properties. No matter whether a very good sound insulation, a particularly high yield, quick curing or special fire protection properties are required – you will certainly find the right PU form in our product range for your application.

OTTOPUR® PU-Schäume

 

  • PU foams for different professional applications
  • Made in Germany quality

View all OTTOPUR PU foams

OTTOPUR PU foams divided into 4 categories

Applicator gun foam

Adapter foam

Flexi-foam

Door frame foam

Our top products

OTTOPUR OP 910

The dosing foam with very good sound and heat insulation
  • Very good sound and heat insulation
  • Universally usable
  • High foam yield
Technical datasheet

OTTOPUR OP 915

The dosing foam with very good sound and heat insulation
  • Very good sound and heat insulation
  • Universally usable
  • Very high foam yield
Technical datasheet

OTTOPUR OP 920

The 2-component foam with very fast curing
  • Very fast curing
  • Universally usable
  • Excellent heat insulation
  • Very good sound insulation
Technical datasheet

OTTOPUR OP 930

The adapter foam with very good sound and heat insulation
  • Very good sound and heat insulation
  • Universally usable
Technical datasheet

OTTOPUR OP 950

The flexible foam
  • Very flexible
  • Can be processed at temperatures down to -10°C
  • Excellent sound insulation
  • Very good heat insulation
Technical datasheet

OTTOPUR OP 960

The B1 dosing foam
  • B1 - hardly inflammable
  • High foam yield
  • Smoke-proof
Technical datasheet

Find the right OTTOPUR PU foams

Looking for the right PU foam for your application? With our OTTO application assistant and the OTTO product filter, choosing the right product is easier than ever! Try it out!

The OTTO product finder

Find the right OTTOPUR PUR foam quickly and easily:

  • Choose the desired properties, certifications, etc.
  • View OTTO products with the desired criteria
  • Choose your favourite product among the OTTOPUR PU foams and buy it at a specialist retailer near you

To the OTTO product filter

The OTTO application assistant

From the application to the right OTTOPUR PU foam in no more than 5 steps - it’s easy with the OTTO application assistant:

  • Choose 1 of 11 application areas
  • Answer additional questions about the application
  • View recommended OTTO products and buy them at a specialist retailer near you

To the OTTO application assistant

Accessories for processing

Of course we at OTTO have the accessories you need for the OTTOPUR PU foams. Different guns are needed to work with PU foams – discover our processed of applicator gun and hand-operated guns to perfectly apply PU foams. But when it comes to cleaning or removing PU foams, our OTTO cleaning wipes and the OTTOPUR Cleaner are the accessories of choice.

 

OTTO Cleaning wipes

  • Strong cleaning effect
  • Kind to the skin
  • Robust
  • Lint-free
Technical datasheet

OTTOPUR Cleaner

The gun cleaner
  • Very strong cleaning effect
  • Suitable for applicator guns
  • Can be used as a spray can
Technical datasheet

OTTO Dosing Gun ULTRA

  • Plastic dosing gun
  • Dosing gun for processing 1-component dosing foam OTTOPUR OP 910, OTTOPUR OP 915, OTTOPUR OP 950, OTTOPUR OP 960
  • No spare part service
Technical datasheet

Of course environmentally-conscious

Recycling of PU foams

Empty cans also pile up wherever PU foams are worked with. These land in the general residual waste all too often. With PDR (products through recycling), you can recycle them properly. Join in and take advantage of the take-back programme via pick-up or deposit them at over 2,500 collection points - all free of charge to you. Learn more at www.pdr.de

EMICODE® EC1Plus certification

Almost all of our OTTOPUR PU foams impress with the GEV seal EMICODE® EC1 Plus. The products are thus considered to be “very low-emission” and offer the greatest possible safety from indoor air pollution and are very environmentally friendly.

Questions and answers about our OTTOPUR PU foams

How should PU foams be stored?

A PU foam can that is not empty can remain screwed onto the applicator gun. The gun’s applicator valve must be
completely closed so that the PU foam does not harden and cannot be reused
later.

How can PU foam residue be removed?

PU foam residue on the gun or other surfaces can be removed by using OTTO cleaning
wipes
.

What specifically needs to be taken into consideration with 2-component PU foams?

2-component PU foams do not require additional moisture to cure, as this is already contained in one of the
components. The PU foam already begins to react when the two components are mixed,
which is why the activated can must be emptied quickly (OTTOPUR OP 920) or the static mixer must be removed immediately after
processing (OTTOPUR Turbo).

What needs to be taken into consideration when using PU foams as a well foam?

Different OTTOPUR PU foams can be used when joining well shaft rings too. It should be noted here that cured PU foam cannot be cut, as otherwise it loses its watertightness and thus its functionality.

These OTTOPUR products are suitable for use as a well foam:

  • OTTOPUR OP 910
  • OTTOPUR OP 915
  • OTTOPUR OP 920
  • OTTOPUR OP 930

Are the OTTOPUR PU foams suitable for use in winter?

OTTOPUR OP 950 can be used for insulation work in the cold winter months, since it does not require much moisture to cure and hardly depresses. However, it should be noted in the winter months that only the PU foam itself is to be moistened instead of the cavities, as otherwise the water freezes on the cold substrates and the foam does not cure.

Is there a training requirement for the processing of PU foams?

Yes, as of August 24, 2023, appropriate training must be provided prior to industrial or commercial use of PU foams. Together with the members of the European Adhesives and Sealants Association (FEICA), we are committed to the safe use of PU foams.

Here's the right training course

Do you have questions about our OTTOPUR PU foams?

Our application consultation is available Monday to Thursday from 8:00 a.m. to 4:00 p.m. and Friday from 8:00 a.m. to 2:00 p.m. and will be happy to receive your request.

+49 8684 908 4300tae@otto-chemie.deAsk a question

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D – 83413 Fridolfing
GERMANY

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