--- title: Synthesia Technology- Polyurethane Systems | Synthesia Technology (13) description: Synthesia Technology- Polyurethane systems for building and industry (13) --- [![Synthesia\_Technology\_logo-2](https://blog.synthesia.com/hs-fs/hubfs/Synthesia_Technology_logo-2.png?width=200&name=Synthesia_Technology_logo-2.png "Synthesia_Technology_logo-2")](https://blog.synthesia.com/en) - Applications - [Buildings \>](https://blog.synthesia.com/en/topic/building) - [Insulation](https://blog.synthesia.com/en/topic/insulation) - [General characteristics](https://blog.synthesia.com/en/topic/general-characteristics) - [Energy efficiency](https://blog.synthesia.com/en/topic/energy-efficiency) - [Passivhaus](https://blog.synthesia.com/en/topic/passivhaus) - [Waterproofing](https://blog.synthesia.com/en/topic/waterproofing) - [FIRE SAFETY](https://blog.synthesia.com/en/topic/fire-safety) - [Decoration](https://blog.synthesia.com/en/topic/decoration) - [Sport](https://blog.synthesia.com/en/topic/sport) - [Industry](https://blog.synthesia.com/en/topic/industry) - [Medicine](https://blog.synthesia.com/en/topic/medicine) - [Furniture](https://blog.synthesia.com/en/topic/furniture) - [Textile | Footwear](https://blog.synthesia.com/en/topic/textile-footwear) - [Transport](https://blog.synthesia.com/en/topic/transport) - [Sustainability | Green Products](https://blog.synthesia.com/en/topic/sustainability-green-products) - [Other Products | Applications](https://blog.synthesia.com/en/topic/other-products-applications) - [Case studies](https://blog.synthesia.com/en/topic/case-studies) - [Resources](https://blog.synthesia.com/en/documents-videos-synthesia-technology) - [FAQs](https://blog.synthesia.com/en/frequently-asked-questions) - [Contact](https://blog.synthesia.com/en/contact-synthesia-technology) - EN - [ES](https://blog.synthesia.com/es) - [FR](https://blog.synthesia.com/fr) - [PL](https://blog.synthesia.com/pl) - [Web](https://www.synthesia.com/en/) - Applications - [Buildings \>](https://blog.synthesia.com/en/topic/building) - [Insulation](https://blog.synthesia.com/en/topic/insulation) - [General characteristics](https://blog.synthesia.com/en/topic/general-characteristics) - [Energy efficiency](https://blog.synthesia.com/en/topic/energy-efficiency) - [Passivhaus](https://blog.synthesia.com/en/topic/passivhaus) - [Waterproofing](https://blog.synthesia.com/en/topic/waterproofing) - [FIRE SAFETY](https://blog.synthesia.com/en/topic/fire-safety) - [Decoration](https://blog.synthesia.com/en/topic/decoration) - [Sport](https://blog.synthesia.com/en/topic/sport) - [Industry](https://blog.synthesia.com/en/topic/industry) - [Medicine](https://blog.synthesia.com/en/topic/medicine) - [Furniture](https://blog.synthesia.com/en/topic/furniture) - [Textile | Footwear](https://blog.synthesia.com/en/topic/textile-footwear) - [Transport](https://blog.synthesia.com/en/topic/transport) - [Sustainability | Green Products](https://blog.synthesia.com/en/topic/sustainability-green-products) - [Other Products | Applications](https://blog.synthesia.com/en/topic/other-products-applications) - [Case studies](https://blog.synthesia.com/en/topic/case-studies) - [Resources](https://blog.synthesia.com/en/documents-videos-synthesia-technology) - [FAQs](https://blog.synthesia.com/en/frequently-asked-questions) - [Contact](https://blog.synthesia.com/en/contact-synthesia-technology) - EN - [ES](https://blog.synthesia.com/es) - [FR](https://blog.synthesia.com/fr) - [PL](https://blog.synthesia.com/pl) - [Web](https://www.synthesia.com/en/)       **Welcome to Synthesia's blog!**   Polyurethane Systems, Polyester Polyols and Chemical Specialities for construction and industry.     [Building](https://blog.synthesia.com/en/topic/building) [General characteristics](https://blog.synthesia.com/en/topic/general-characteristics) [0](https://blog.synthesia.com/en/what-does-the-durability-of-polyurethane-depend-on#comments-listing) 31 December 2019 ## [What does the durability of polyurethane depend on?](https://blog.synthesia.com/en/what-does-the-durability-of-polyurethane-depend-on) In our last article in the series on the myths of polyurethane, we want to talk about its durability and insulating capacity. If you're wondering if polyurethane degrades and disappears over time, or if it maintains its capabilities over the years, read on. [Read more](https://blog.synthesia.com/en/what-does-the-durability-of-polyurethane-depend-on) [Sustainability | Green Products](https://blog.synthesia.com/en/topic/sustainability-green-products) [0](https://blog.synthesia.com/en/do-you-know-the-environmental-impact-of-polyurethane#comments-listing) 24 December 2019 ## [Do you know the environmental impact of polyurethane?](https://blog.synthesia.com/en/do-you-know-the-environmental-impact-of-polyurethane) Having clarified certain controversial questions about **the fire** **behaviour of polyurethane** or its supposed **impact on health**, we continue the series of myths about polyurethane by talking about its **effects on the environment.** [Read more](https://blog.synthesia.com/en/do-you-know-the-environmental-impact-of-polyurethane) [Building](https://blog.synthesia.com/en/topic/building) [Insulation](https://blog.synthesia.com/en/topic/insulation) [0](https://blog.synthesia.com/en/polyurethane-systems-in-buildings#comments-listing) 10 December 2019 ## [Polyurethane systems in buildings](https://blog.synthesia.com/en/polyurethane-systems-in-buildings) **Current regulations** establish the **minimum requirements** that must be met by buildings, whether it is new construction or renovation, and they determine some **parameters of thermal resistances** for the enclosure so as to opt for highly efficient insulating products. The... [Read more](https://blog.synthesia.com/en/polyurethane-systems-in-buildings) [Building](https://blog.synthesia.com/en/topic/building) [General characteristics](https://blog.synthesia.com/en/topic/general-characteristics) [6](https://blog.synthesia.com/en/appropriate-proportions-in-the-mixture-of-polyurethane-components#comments-listing) 10 September 2019 ## [Appropriate proportions in the mixture of polyurethane components](https://blog.synthesia.com/en/appropriate-proportions-in-the-mixture-of-polyurethane-components) In other articles, we have already analyzed how polyurethane is formed and used as an insulation system or to manufacture some parts, among other applications. The mixture of the two components, **polyol and isocyanate**, which are liquids at room temperature, produces a... [Read more](https://blog.synthesia.com/en/appropriate-proportions-in-the-mixture-of-polyurethane-components) [Building](https://blog.synthesia.com/en/topic/building) [Insulation](https://blog.synthesia.com/en/topic/insulation) [0](https://blog.synthesia.com/en/how-to-inject-polyurethane-correctly#comments-listing) 03 September 2019 ## [How to inject polyurethane correctly](https://blog.synthesia.com/en/how-to-inject-polyurethane-correctly) The application of injected polyurethane is mainly used in the **filling of [air gaps in façades](https://blog.synthesia.com/en/injection-moulded-polyurethane-insulation-for-facades-phono-spray-i905) or partition walls**, mainly in cases of renovation works, in order to obtain optimal thermoacoustic insulation. In these cases, great care must be taken when filling the gaps... [Read more](https://blog.synthesia.com/en/how-to-inject-polyurethane-correctly) [Building](https://blog.synthesia.com/en/topic/building) [Insulation](https://blog.synthesia.com/en/topic/insulation) [0](https://blog.synthesia.com/en/how-to-properly-apply-projected-polyurethane#comments-listing) 20 August 2019 ## [How to properly apply sprayed polyurethane foam](https://blog.synthesia.com/en/how-to-properly-apply-projected-polyurethane) In order to apply the sprayed polyurethane foam correctly, we should take a series of factors into account, ranging from **atmospheric conditions to different types of of substrate and their temperature and water content.** [Read more](https://blog.synthesia.com/en/how-to-properly-apply-projected-polyurethane) [❮](https://blog.synthesia.com/en/author/synthesia-technology/page/12) [1](https://blog.synthesia.com/en/author/synthesia-technology/page/1) [...](https://blog.synthesia.com/en/author/synthesia-technology/page/8) [11](https://blog.synthesia.com/en/author/synthesia-technology/page/11) [12](https://blog.synthesia.com/en/author/synthesia-technology/page/12) [13](https://blog.synthesia.com/en/author/synthesia-technology/page/13) [14](https://blog.synthesia.com/en/author/synthesia-technology/page/14) [15](https://blog.synthesia.com/en/author/synthesia-technology/page/15) [...](https://blog.synthesia.com/en/author/synthesia-technology/page/17) [17](https://blog.synthesia.com/en/author/synthesia-technology/page/17) [❯](https://blog.synthesia.com/en/author/synthesia-technology/page/14) #### FEATURED POST [![poliuretan Spray S-303 HFO](https://blog.synthesia.com/hs-fs/hubfs/12.%20Caso%20de%20estudio%20-%20Aislamiento%20T%C3%A9rmico-Ac%C3%BAstico%20Casas%20Unifamiliares.%20Poliuretan%20Spray%20S-303%20HFO/Fotos/CE%20-Poliuretan%20Spray%20S-303%20HFO%20-%2001.jpg?width=385&height=235&name=CE%20-Poliuretan%20Spray%20S-303%20HFO%20-%2001.jpg)](https://blog.synthesia.com/en/case-study-poliuretan-spray-s303-hfo) [**Case Study: Poliuretan Spray S-303 HFO**](https://blog.synthesia.com/en/case-study-poliuretan-spray-s303-hfo) Thermal-Acoustic Insulation of single-family houses with Synthesia Technology's Poliuretan Spray S-303 HFO system. 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