Preferences

Preferences cookies enable a website to record information that changes how it behaves or looks, such as the user’s preferred language or region.

Cookie	Type	Duration	Description
lang	persistent	1 year	This cookie is used to store the language preferences of a user to serve up content in that stored language the next time user visit the website.
YTC	persistent	10 minutes	This cookie is set by YouTube to manage the embedding and viewing of videos on our website.

Marketing

Marketing cookies are used to track website visitors. The aim is to display adverts that are relevant and appealing to the individual user.

Cookie	Type	Duration	Description
IDE	persistent	2 years	This cookie is used by Google DoubleClick and stores information about how the user interacts with the website and any other advert before visiting the website. This data is used to present the user with adverts that are relevant to them based on their user profile.
uid	persistent	1 month	This cookie is used to anonymously measure the number and behaviour of visitors to the website. This data includes the number of visits, average visit duration, pages visited, etc. to better understand user preferences for targeted adverts.
VISITOR_INFO1_LIVE	persistent	5 months	This cookie is set by YouTube. It is used to track information for YouTube videos embedded on a website.

Statistics

Statistics cookies help website owners understand how visitors interact with web pages. Information is collected and provided anonymously.

Cookie	Type	Duration	Description
__utma	persistent	2 years	This cookie is set by Google Analytics and is used to distinguish users and sessions. It is created when the JavaScript library executes and there are no existing __utma cookies. It is updated every time data is sent to Google Analytics.
__utmb	persistent	30 minutes	This cookie is set by Google Analytics. It is used to determine new sessions/visits. It is created when the JavaScript library executes and there are no existing __utma cookies. It is updated every time data is sent to Google Analytics.
__utmc	session	End of browser session	This cookie is set by Google Analytics and is deleted when the user closes their browser. It is not used by ga.js. It is used to enable interoperability with urchin.js, which is an older version of Google Analytics and used in conjunction with the __utmb cookie to determine new sessions/visits.
__utmt	persistent	10 minutes	This cookie is set by Google Analytics and used to throttle the request rate.
__utmz	persistent	6 months	This cookie is set by Google Analytics and used to store the traffic source or campaign through which the visitor reaches the site.
_ga	persistent	2 years	This cookie is used to distinguish users and sessions.
_gid	persistent	1 day	This cookie is used to distinguish users and sessions.
GPS	persistent	30 minutes	This cookie is set by YouTube and registers a unique ID for tracking users based on their geographical location.
test_cookie	persistent	11 months	Google DoubleClick can set this cookie on our website to check whether the user’s browser accepts cookies. Google DoubleClick aims to improve the advertising the user sees.
YSC	session	End of browser session	This cookie is set by YouTube and is used to track views of embedded videos.

Necessary

Necessary cookies activate basic functions like navigation and access to secure website areas. Without these cookies, the website cannot work properly.

Cookie	Type	Duration	Description
cookielawinfo-checkbox-necessary	persistent	11 months	This cookie is set by the GDPR Cookie Consent plugin. It is used to store user consent for the cookies in the “Necessary” category.
cookielawinfo-checkbox-non-necessary	persistent	11 months	This cookie is set by the GDPR Cookie Consent plugin. It is used to store user consent for the cookies in the “Non-Necessary” category.
viewed_cookie_policy	persistent	11 months	This cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not the user has consented to the use of cookies. It does not store any personal data.

Name	Size	File
Dossier	2,2Mb	PDF
Presentation Video	162Mb	AVI
Purchase Terms	86Kb	PDF
Clausula de Información y Consentimiento	75-kb	PDF

Name	Size	File
Properties of the different types of elastomers	425Kb	PDF
Chemical resistance of different types of elastomers	1000Kb	PDF
Enviromental policy 2024	89Kb	PDF
Datasheet-Railway_Infra-Standard_elastic_baseplate_pad	345Kb	PDF
Datasheet-Railway_Infra-High_speed_elastic_baseplate_pad	380Kb	PDF
Datasheet-Railway_Infra-Basic_elastic_baseplate_pad	411Kb	PDF
Datasheet-Railway_Infra-Sleeper_connection_pad	332Kb	PDF

Name	Size	File
ISO 9001:2015 Certificate	216Kb	PDF
IATF 16949 Certificate	533Kb	PDF
ISO 1400:2015 Certificado	261Kb	PDF
ISO 1401:2015 Certificado	393Kb	PDF
GA-2016/0149 Certificado	233Kb	PDF
Business Conduct and Ethics	229Kb	PDF
Quality Commitmentd	175Kb	PDF
Conflict Minerals Policy	77Kb	PDF
ER-0081/1992	235Kb	PDF

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