Looking for a low viscosity monomer

for free radically curable 3D printing, dental, coatings, and adhesives applications?

We suggest you meet our new GENOMER* 1229M!

Looking for a low viscosity monomer

for free radically curable 3D printing, dental, coatings, and adhesives applications?

We suggest you meet our new GENOMER* 1229M!

GENOCURE* LRT

specifically designed for UV/LED-curable inks, coatings, adhesives and 3D/AM formulations

Discover now

GENOCURE* LRT

specifically designed for UV/LED-curable inks, coatings, adhesives and 3D/AM formulations

Discover now

GENOMER* 4365

your robust choice for functional 3D printing

Discover our new product now

GENOMER* 4365

your robust choice for functional 3D printing

Discover our new product now

Hello GENOMER* 3498 and 3365

offering low yellowing, a residual content of only <0.1% TMPTA and much more.

Find out more now

Hello GENOMER* 3498 and 3365

offering low yellowing, a residual content of only <0.1% TMPTA and much more.

Find out more now

We are your

3D printing solutions provider!

Get to know us

We are your

3D printing solutions provider!

Get to know us

Worldwide support for your Energy Curing systems

RAHN your Specialty Chemical Supplier 

Worldwide support for your energy curing systems. RAHN is a premier worldwide supplier of additives (stabilizers), oligomers (urethane acrylates), photoinitiators, oligoamines, monomers such as di-, tri- and poly- functional diluents (Miramer) and other customized specialty resins and chemicals. Our products are used in ultraviolet, LED and electron beam cure technologies and are essential components of high performance inks, coatings, adhesives, medical, rapid prototyping and other applications.

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publications

Would you like to stay up to date? Here you can find our latest publications.

Person points at digital CO2 sign - energy curing

In the media (April 2021) pci-mag.com

Read here the full article 'bio-based energy reduction materials' in Packaging & Converting Int…

PDF, 1 Page, 42,7 KB

EnergyCuring media publication cover with blue fiberglass

In the media (August 2020) European Coatings Journal

Please read here the article of European Coatings Journal. ECJ edition 05 2020.

PDF, 2 Pages, 2,1 MB

Man checking lab reports in EnergyCuring lab

UV/EB Safe Handling Guide

This guideline is especially designed to inform and support people who use UV/EB resin systems. 

PDF, 22 Pages, 1,4 MB

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events

Save the date! We're looking forward to meeting you at the following events

Fogra Forum 2024

05.11.2024 - 06.11.2024

This year’s forum we will feature a presentation by Kurt Troch on RAHN's new generations of oligomers for UV inks (afternoon of 6th November).

Formnext 2024

19.11.2024 - 22.11.2024

We're looking forward to your visit at our stand 12.1 - F61

China Coat 2024

03.12.2024 - 05.12.2024

We are looking forward to welcome you at our booth during CHINACOAT 2024, hall 1.1, booth 1.1G49!
For further information: CHINACOAT

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lab reports

From our lab directly to you: discover our Lab Reports and learn about our lab's development and research results.

EnergyCuring Lab Report Cover for excimer lamps

Formulation Insights for Excimer Lamp Applications

Lab Report Formulation Insights for Excimer Lamp Applications

PDF, 12 Pages, 2.9 MB

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EnergyCuring LabReport cover about UV inkjet

UV Inkjet Inks

Formulating of UV inkjet inks is a difficult challenge to achieve adhesion, flow and printablity pe…

PDF, 12 Pages, 581,9 KB

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EnergyCuring Lab Report Cover for 3D Printing

3D Printing

RAHN’s product range recommended for different vat photopolymerization processes (e.g. SLA, DLP) an…

PDF, 7 Pages, 2,9 MB

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EnergyCuring Lab Report Cover for UV LED Raw material selection

Raw Material Selection for UV LED

This Lab Report discusses oligomers and photoinitiator types and includes a detailed UV/LED benchma…

PDF, 12 Pages, 4,0 MB

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EnergyCuring Lab Report Cover with plastic bottles for UV curing ink series

UV Curing Flexographic Inks

Report outlines requirements needed to develop a UV curing ink series for state-of-the-art flexogra…

PDF, 12 Pages, 439,9 KB

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EnergyCuring Lab Report Cover for UV shrinkage

Shrinkage of UV Oligomers and Monomers

Report addresses key subjects of shrinkage in UV/EB cured formulations.

PDF, 4 Pages, 207,7 KB

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EnergyCuring Lab Report Cover for Adhesion of Oligomers to Glass and Metal Substrates

Adhesion of Oligomers to Glass and Metal Substrates

Formulation optimization is necessary to determine the maximum adhesive quality of coating on subst…

PDF, 10 Pages, 5,2 MB

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EnergyCuring Lab Report Cover with two people in a lab for Oligomer Screening

Lab Report Oligomer Screening

Lab Report Oligomer Screening

PDF, 15 Pages, 2,9 MB

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EnergyCuring Lab Report Cover with blue fiberglass bundles for Photoinitiators for UV LED

Photoinitiators for UV LED

Lab Report describes how Photoinitiators for UV–LED can be chosen and mixed to provide good cure re…

PDF, 10 Pages, 1,7 MB

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EnergyCuring Lab Report Cover for Electron Beam Curing

Electron Beam Curing

Electron beam (EB) curing is an essential technology within the energy curing market space. The tec…

PDF, 12 Pages, 426,0 KB

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EnergyCuring Lab Report Cover for Electron Beam Curing Laminating Adhesives

Electron Beam Curing Laminating Adhesives

The Electron Beam (EB) segment of the energy curing adhesives market continues to expand, supported…

PDF, 12 Pages, 412,7 KB

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EnergyCuring Lab Report Cover for Laminating Adhesives

Laminating Adhesives

Laminating adhesives (LAs) comprise a relevant and growing segment among energy curable product mar…

PDF, 6 Pages, 191.3 KB

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EnergyCuring Lab Report Cover for PSA, Pressure Sensitive Adhesives

PSA - Pressure Sensitive Adhesives

This report reflects RAHN’s continuing work to provide applicable starting point formulas to our cu…

PDF, 6 Pages, 246,0 KB

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EnergyCuring Lab Report Cover for Taber and Sand Feeder

Taber and Sand Feeder

This report discusses the relationship between two different abrasion resistance test methods that …

PDF, 4 Pages, 227,3 KB

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EnergyCuring Lab Report Cover for UV Offset Inks

UV-Offset Inks

This report reflects RAHN’s continuing work to provide expertise and application know-how to our cu…

PDF, 24 Pages, 3,0 MB

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product flashes

Product overview, mechanical data and more: learn more about our products with our Product Flashes.

GENOCURE LRT

eProduct Flash GENOCURE LRT 

PDF, 6 Pages, 623,9 KB

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GENOMER 4365

eProduct Flash GENOMER 4365

PDF, 8 Pages, 834,3 KB

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GENOMER 1229M

eProduct Flash GENOMER 1229M 

PDF, 5 Pages, 3,0 MB

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GENOMER 4281

eProduct Flash GENOMER 4281

PDF, 6 Pages, 340,3 KB

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EnergyCuring E-Product Flash Cover with green world in hands for bio renewable content

Bio renewable contents

Please read our latest product flash about bio renewable contents in RAHN products.

PDF, 6 Pages, 1,1 MB

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GENOMER 1254M

eProduct Flash GENOMER 1254M

PDF, 5 Pages, 609,0 KB

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energy curing - drop that forms into a plant shape

GENOMER 3135

eProduct Flash GENOMER 3135

PDF, 6 Pages, 433,9 KB

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energy curing - blue 3d printed teeth which hold a chilli

GENOMER 7244

eProduct Flash GENOMER 7244

PDF, 7 Pages, 538,1 KB

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EnergyCuring - two digital teeth in dark blue

EPOXY METHACRYLATE 97-053

eProduct Flash EPOXY METHACRYLATE 97-053

PDF, 6 Pages, 654,3 KB

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energy curing - blue glass cupola of a building

GENOMER 1122 & 1122TF

eProduct Flash GENOMER 1122 & 1122TF

PDF, 6 Pages, 376,5 KB

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energy curing - printed cards in blue and one card with a yellow sunflower on it

MIRAMER LR3130

eProduct Flash MIRAMER LR 3130

PDF, 5 Pages, 508,4 KB

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EnergyCuring - small waves coming from drop

GENOMER 3486

eProduct Flash GENOMER* 3486

PDF, 5 Pages, 305,2 KB

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EnergyCuring - blue plastic cube

GENOMER 4277

eProduct Flash GENOMER 4277

PDF, 7 Pages, 443,2 KB

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EnergyCuring - green key on keyboard which says "solutions"

GENOMER 4293

eProduct Flash GENOMER 4293

PDF, 8 Pages, 603,3 KB

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EnergyCuring - man in front of digital screen touching green button with "co2" on it

GENOMER 3143

eProdct Flash GENOMER 3143

PDF, 7 Pages, 434,8 KB

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energy curing - blue splash of colour on white background

GENOMER 1226

eProduct Flash GENOMER 1226

PDF, 8 Pages, 457,5 KB

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Polyether Acrylates

Versatility at Low Viscosity - Polyether Acrylates. GENOMER 3364,3414,3430,3457 and 3497

PDF, 0 Pages, 1,1 MB

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energy curing - cardboard milk box

GENOPOL* Polymeric Photoinitiators

Polymeric Photoinitiators for Food Packaging

PDF, 10 Pages, 534,8 KB

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Our range of products is established under the trademarks GENOMER*, GENORAD*, GENOCURE* and GENOPOL* which are widely used industry standards.

Our philosophy

The company’s philosophy is based on a high level of customer support with cutting edge technical data combined with up-to-date health, safety and regulatory information. With laboratories in Switzerland, China and the USA, RAHN has the ability to provide local customized solutions and expertise in various application fields.

Experience

In the product development and product application areas RAHN supports its clients with more than 40 years of experience in radiation curing.

RAHN’s key offerings are

  • Full range of specialized UV/EB curable products
  • Consistent product quality available worldwide
  • High quality and high purity products
  • Customer focused product development
  • Technical consulting and support
  • Specialized application laboratories
  • Health & safety and logistics support
  • Worldwide network of partnerships and international chemical suppliers
  • Industry expertise, dedicated to energy curing
  • First class customer service

Your personal contact

Xavier Marguerettaz, PhD

Xavier Marguerettaz, PhD

Chief Executive Officer (CEO), Vice President EnergyCuring

RAHN AG