Shining silicone-in the dark after brilliant quality silicone

According to fluorescent silicone for e.g. tilers. Made in Germany!

Unique and only with us

Quality silicone (made in Germany) with fluorescent pigment additive in silicone cartridge. The silicone is loaded by sunlight or artificial light sources and glows in the dark, depending on the charge, several hours after. Color of the day: milky white. By luminous color: blue/Aqua.


Elastic, one silicone sealant for indoor and outdoor applications made in Germany. Maximum motion absorption of 25%. Provides all the benefits of proven silicone, with additional glowing effect.

Wide field of application

For sealing joints and connection joints in the sanitary sector, glass and window construction, metal construction, for roof and plumbing works or in heating, ventilation and air conditioning technology. Ideal for bath, shower and all tile areas.

Safe and tested

Meets common silicone standards. Low odor, emission to GEV EMICODE ® EC1 Plus. Coating compatible according to DIN 52452-4. Resistant to weather and ageing, good UV resistance and fungus resistant. Neutral crosslinking and copper compatible. Safety Data sheet available on request.

Information Compact

Silicone-based Elastic sealant | Daytime luminous: Milky white | By light: light Blue | Kartuscheninhalt: 310 ml | crosslinking System: Neutral crosslinking – Low odor | Very emission to GEV EMICODE ® EC1 Plus | Resistant to weather and ageing | Good UV Resistance | Fungus-resistant | Maximum motion absorption of 25% | Coating compatible acc. to DIN 52452-4 | Made in Germany


For sealing joints and connection joints in/at glass and window construction, Metal construction, plumbing, roofing and plumbing work, heating, Ventilation and air conditioning systems. Application like conventional silicone. They are no further special features to be observed. To remove the photoluminescent effect, the silicone has to be charged by light (the longer the better). In total darkness the Afterglow effect visible for several hours. Yield per 310 ml Cartridge: With 5*5 mm joint dimensions, approx. 12.0 joint meters result. At 10*10 mm joint dimensions result in approx. 3.0 joint meters.


This silicone (AX 9461) must not be used in aquarium construction, as mirror adhesive, on natural stone and in areas with direct contact to food can be applied. When used for underwater joints it is necessary to particularly careful execution (often primer required), in addition, such joints must always be identified as maintenance joints. Not suitable for plastics on which silicones generally have poor adhesion (e.g. PE, PP and PTFE), as well as for flat bonding.

Customer feedback on silicone


Nice effect

Price - performance is right - can be processed well - glows in the dark - what else can you say ? - I'd buy it again anytime.



I was a little sceptical at first, but was convinced that the article would deliver what the title promises. After application, the silicone has a slight yellow/green shimmer. Charging during the day, by the sun shining in or in the evening with short lighting in the bathroom is enough to let the joints shine for hours or at least let them shine. Effect fits, processing was like normal silicone. I'll gladly buy again if necessary.



Unfortunately I am not a craftsman and therefore I can only judge the product by its appearance. It is seen as a highlight e.g. in Bathroom just brilliant. Therefore many thanks and my recommendation to buy


LEDs unnecessary

I am thrilled, it glows better than expected. The consistency is like silicone and the colour is milky white, slightly transparent. I used the silicone in the staircase because I laid new flooring over the old stone stairs. The application is typical for silicone not very easy you should work with lye water (without citrus...) and test before on an inconspicuous place or ask a professional because you have to remember, you may not see streaks during the day, but in the dark of course they glow :-). Great product and price-performance ratio is ok, because good bathroom silicone is not much cheaper and you save gimmicks like LED light strips or similar.

Versatile application possibilities

lumentics Icon - Glow-in-the-dark products, made in Germany, by lumentics
lumentics Icon - UV-resistant afterglow products
lumentics Icon - Vegan Afterglow Products
lumentics Icon - Ecological glow-in-the-dark products from lumentics

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Dr. Falko Böttger-Hiller & Lars Ehrhardt Fluorescent Materials GBR
Geschwister-Scholl-Str. 4
04600 Altenburg

Phone: + 4915155687366

Partners entitled to represent: Dr. Falko Böttger-Hiller, Lars Ehrhardt
Sales tax identification Number according to § 27 a sales tax law: DE308960599
Platform of the EU Commission on online Dispute resolution: HTTP://EC.EUROPA.EU/CONSUMERS/ODR
Author and responsible I.S.D. § 55 para. 2 RStV: Lars Ehrhardt

Bank account

Bank/Institute: Commerzbank
Owner: Dr. Falko Böttger-Hiller & Lars Ehrhardt
IBAN: DE38860400000304801400

Processing is carried out in accordance with article 6 (1) lit. F DSGVO on the basis of our legitimate interest in improving the stability and functionality of our website. A transfer or other use of the data does not take place. However, we reserve the right to check the server logfiles retrospectively, should give specific indications of illegal use.

Liability for content

The contents of our pages were created with the utmost care. However, we cannot accept any liability for the correctness, completeness and topicality of the contents.

As a service provider we are responsible according to § 6 Mdstv and § 7 TMG for our own content on these pages according to the general laws. However, as a service provider, we are not obligated, according to § 7, 8 Mdstv and § 8 and 9 TMG, to monitor the foreign information transmitted or stored by us or to investigate circumstances that indicate an illegal activity. Obligations to remove or block the use of information in accordance with the general laws remain unaffected.

However, liability in this respect is only possible from the moment of knowledge of a concrete infringement. We will immediately remove this content if we become aware of any such violations.


Privacy policy

1) information on the collection of personal data and contact details of the person responsible

1.1 We are pleased that you are visiting our website and thank you for your interest. In the following, we will inform you about how we handle your personal data when you use our website. Personal data is any data with which you can be personally identified. 1.2 The controller of data processing on this website within the meaning of the General Data Protection Regulation (GDPR) is Dr. Falko Böttger-Hiller & Lars Ehrhardt Leuchtstoffe GbR, Geschwister-Scholl-Str. 4, 04600 Altenburg, Germany, Tel.: +4915155687366, e-mail: The controller is the natural or legal person who alone or jointly with others determines the purposes and means of the processing of personal data. 1.3 This website uses SSL or TLS encryption for security reasons and to protect the transmission of personal data and other confidential content (e.g. orders or enquiries to the person responsible). You can recognise an encrypted connection by the string "https://" and the lock symbol in your browser line.

2) Data collection when you visit our website

In the mere informational use of our website, i.e. if you do not register or otherwise provide us with information, we only collect data that your browser transmits to our server (so-called "server LogFiles"). When you visit our website, we collect the following information, which is technically necessary for us to display the website:
  • Our visited website
  • Date and time at time of access
  • Amount of data sent in bytes
  • Source/reference from which you reached the page
  • Browser used
  • Operating system used
  • IP address Used (if applicable: in anonymous form)
Processing is carried out in accordance with article 6 (1) lit. F DSGVO on the basis of our legitimate interest in improving the stability and functionality of our website. A transfer or other use of the data does not take place. However, we reserve the right to check the server logfiles retrospectively, should give specific indications of illegal use.

3) Cookies

In order to make visiting our website more attractive and to enable the use of certain functions, we use so-called cookies on various pages. These are small text files that are stored on your terminal device. Some of the cookies we use are deleted after the end of the browser session, i.e. after you close your browser (so-called session cookies). Other cookies remain on your end device and enable us or our partner companies (third-party cookies) to recognise your browser on your next visit (persistent cookies). If cookies are set, they collect and process certain user information such as browser and location data and IP address values to an individual extent. Persistent cookies are automatically deleted after a specified period of time, which may vary depending on the cookie. If personal data is also processed by individual cookies implemented by us, the processing is carried out in accordance with Art. 6 para. 1 lit. b DSGVO either for the execution of the contract or in accordance with Art. 6 para. 1 lit. f DSGVO to protect our legitimate interests in the best possible functionality of the website as well as a customer-friendly and effective design of the page visit. We may work with advertising partners who help us to make our website more interesting for you. For this purpose, cookies from partner companies are also stored on your hard drive when you visit our website (third-party cookies). If we cooperate with aforementioned advertising partners, you will be informed individually and separately about the use of such cookies and the scope of the information collected in each case within the paragraphs below. Please note that you can set your browser in such a way that you are informed about the setting of cookies and can decide individually about their acceptance or can exclude the acceptance of cookies for certain cases or in general. Each browser differs in the way it manages cookie settings. This is described in the help menu of each browser, which explains how you can change your cookie settings. This can be found for each browser under the following links: Internet Explorer: Firefox: Chrome: Safari: Opera: Please note that if cookies are not accepted, the functionality of our website may be restricted.

4) Contact

Personal data is collected when contacting us (e.g. via contact form or e-mail). Which data is collected in the case of the use of a contact form can be seen from the respective contact form. This data is stored and used exclusively for the purpose of answering your request or for contacting you and the associated technical administration. The legal basis for processing this data is our legitimate interest in responding to your request in accordance with Art. 6 Para. 1 lit. f DSGVO. If your contact aims at the conclusion of a contract, the additional legal basis for the processing is Art. 6 (1) lit. b DSGVO. Your data will be deleted after your request has been processed. This is the case when the circumstances indicate that the matter in question has been conclusively clarified and provided that there are no statutory retention obligations to the contrary.

5) Use of customer data for direct advertising

5.1 Registration for our e-mail newsletter If you register for our e-mail newsletter, we will regularly send you information about our offers. The only mandatory data for sending the newsletter is your e-mail address. The provision of further data is voluntary and will be used to address you personally. We use the so-called double opt-in procedure for sending the newsletter. This means that we will only send you an e-mail newsletter if you have expressly confirmed that you consent to receiving newsletters. We will then send you a confirmation e-mail asking you to confirm that you wish to receive the newsletter in future by clicking on an appropriate link. By activating the confirmation link, you give us your consent for the use of your personal data in accordance with Art. 6 Para. 1 lit. a DSGVO. When you register for the newsletter, we store your IP address entered by your Internet service provider (ISP) as well as the date and time of registration in order to be able to trace any possible misuse of your e-mail address at a later date. The data collected by us when you register for the newsletter is used exclusively for the purpose of addressing you in an advertising manner by way of the newsletter. You can unsubscribe from the newsletter at any time via the link provided for this purpose in the newsletter or by sending a corresponding message to the responsible person named at the beginning. After unsubscribing, your e-mail address will be deleted from our newsletter distribution list immediately, unless you have expressly consented to further use of your data or we reserve the right to use your data in a way that goes beyond this, which is permitted by law and about which we inform you in this declaration. 5.2 - Newsletter dispatch via Sendinblue Our email newsletter is sent via the technical service provider Sendinblue GmbH, Köpenicker Str. 126, 10179 Berlin, to whom we pass on the data you provided when registering for the newsletter. This transfer takes place in accordance with Art. 6 Para. 1 lit. f DSGVO and serves our legitimate interest in using an effective, secure and user-friendly newsletter system. The data you enter for the purpose of receiving the newsletter (e.g. email address) is stored on Sendinblue's servers in the EU. Sendinblue uses this information to send and statistically evaluate the newsletter on our behalf. For the evaluation, the sent emails contain so-called web beacons or tracking pixels, which are single-pixel image files that are stored on our website. This makes it possible to determine whether a newsletter message has been opened and which links, if any, have been clicked on. Technical information is also recorded (e.g. time of retrieval, IP address, browser type and operating system). The data is collected exclusively in pseudonymised form and is not linked to your other personal data; direct personal reference is excluded. This data is used exclusively for the statistical analysis of newsletter campaigns. The results of these analyses can be used to better adapt future newsletters to the interests of the recipients. If you wish to object to the data analysis for statistical evaluation purposes, you must unsubscribe from the newsletter. Furthermore, Sendinblue may use this data itself in accordance with Art. 6 (1) lit. f DSGVO on the basis of its own legitimate interest in the needs-based design and optimisation of the service as well as for market research purposes, for example to determine which countries the recipients come from. However, Sendinblue does not use the data of our newsletter recipients to write to them itself or to pass them on to third parties. We have concluded an order processing agreement with Sendinblue, with which we oblige Sendinblue to protect our customers' data and not to pass it on to third parties. You can view Sendinblue's privacy policy here:

6) Online marketing

Use of Affiliate Programs - Amazon Affiliate Program (AmazonPartnerNet) We participate in the affiliate programme "AmazonPartnerNet" of Amazon EU S.a.r.l., 38 avenue John F. Kennedy, L-1855 Luxembourg (hereinafter "Amazon"). In this context, we have placed advertisements on our website as links that lead to offers on various Amazon websites. Amazon uses cookies. These are small text files that are stored on your end device in order to be able to trace the origin of orders generated via such links. In doing so, Amazon can recognise, among other things, that you have clicked on the partner link on our website. This information is required for payment processing between us and Amazon. Insofar as the information also contains personal data, the described processing is carried out on the basis of our legitimate financial interest in the processing of commission payments with Amazon pursuant to Art. 6 (1) lit. f DSGVO. You can find further information on data use by Amazon in the data protection declaration at If you would like to block the evaluation of user behaviour via cookies, you can set your browser so that you are informed about the setting of cookies and decide individually whether to accept them or exclude the acceptance of cookies for certain cases or in general. You can also block the interest-based ads on Amazon via the link deactivate. As far as legally required, we have obtained your consent for the processing of your data as described above in accordance with Art. 6 para. 1 lit. a DSGVO. You can revoke your consent at any time with effect for the future. In order to exercise your revocation, please follow the option described above for making an objection.

7) Page functionalities

Use of Youtube videos This website uses the Youtube embedding function to display and play videos from the provider "Youtube", which belongs to Google Ireland Limited, Gordon House, 4 Barrow St, Dublin, D04 E5W5, Ireland ("Google"). The extended data protection mode is used here, which, according to the provider, only triggers the storage of user information when the video(s) is/are played. If the playback of embedded Youtube videos is started, the provider "Youtube" uses cookies to collect information about user behaviour. According to information from "Youtube", these are used, among other things, to collect video statistics, to improve user-friendliness and to prevent abusive behaviour. If you are logged in to Google, your data will be directly assigned to your account when you click on a video. If you do not wish to have your data associated with your YouTube profile, you must log out before activating the button. You have the right to object to the creation of these user profiles, whereby you must contact YouTube to exercise this right. The use of YouTube may also result in the transmission of personal data to the servers of Google LLC. in the USA. Independently of a playback of the embedded videos, a connection to the Google network is established each time this website is called up, which may trigger further data processing operations without our influence. All processing described above, in particular the reading of information on the end device used via the tracking pixel, will only be carried out if you have given us your express consent to do so in accordance with Art. 6 Para. 1 lit. a DSGVO. Without this consent, Youtube videos will not be used during your visit to the site. You can revoke your consent at any time with effect for the future. In order to exercise your revocation, please deactivate this service in the "Cookie Consent Tool" provided on the website via alternative options communicated to you on the website. Further information on data protection at "Youtube" can be found in the Youtube terms of use at and in Google's privacy policy at

8) Rights of the data subject

8.1 The applicable data protection law grants you the following data subject rights (rights of information and intervention) vis-à-vis the controller with regard to the processing of your personal data, whereby reference is made to the stated legal basis for the respective prerequisites for exercising these rights:
  • Right to information pursuant to Art. 15 DSGVO;
  • Right to rectification pursuant to Art. 16 DSGVO;
  • Right to erasure pursuant to Art. 17 DSGVO;
  • Right to restriction of processing pursuant to Art. 18 DSGVO;
  • Right to information pursuant to Article 19 of the GDPR;
  • Right to data portability pursuant to Art. 20 DSGVO;
  • Right to revoke consent given in accordance with Art. 7 (3) DSGVO;
  • Right to lodge a complaint pursuant to Article 77 of the GDPR.

9) Duration of the storage of personal data

The duration of the storage of personal data is determined on the basis of the respective legal basis, the purpose of processing and - if relevant - additionally on the basis of the respective statutory retention period (e.g. retention periods under commercial and tax law). When processing personal data on the basis of explicit consent pursuant to Art. 6 (1) a DSGVO, this data is stored until the data subject revokes his/her consent. If there are statutory retention periods for data that is processed within the scope of legal or quasi-legal obligations on the basis of Art. 6 (1) (b) DSGVO, this data will be routinely deleted after expiry of the retention periods, provided that it is no longer required for the fulfilment of the contract or the initiation of the contract and/or there is no justified interest on our part in continuing to store it. When processing personal data on the basis of Art. 6(1)(f) DSGVO, such data shall be stored until the data subject exercises his/her right to object pursuant to Art. 21(1) DSGVO, unless we can demonstrate compelling legitimate grounds for the processing which override the interests, rights and freedoms of the data subject, or the processing serves to assert, exercise or defend legal claims. When processing personal data for the purpose of direct marketing on the basis of Art. 6(1)(f) DSGVO, such data shall be stored until the data subject exercises his or her right to object pursuant to Art. 21(2) DSGVO. Unless otherwise stated in the other information in this declaration on specific processing situations, stored personal data will otherwise be deleted when it is no longer necessary for the purposes for which it was collected or otherwise processed.