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Home > News > Chemicals

Covestro unveils PU battery pack solution and PU composite innovations

Source：Adsale Plastics Network Date ：2024-09-02 Editor ：RC
Copyright： This article was originally written/edited by Adsale Plastics Network (AdsaleCPRJ.com), republishing and excerpting are not allowed without permission. For any copyright infringement, we will pursue legal liability in accordance with the law.

Covestro showcases the Baypreg STM polyurethane (PU) battery cover solution and PU composite innovations at the China Composites Expo (CCE), Asia’s largest exhibition for composite materials, from September 2 to 4 in Shanghai.


Covestro_CCE 2024 booth_480.jpg


Under the theme “Empower Your Composite Solutions” Covestro showcases its PU composite innovations at the CCE.

 

Baypreg STM

 

Developed with Liyang Shanhu Industrial, the Baypreg STM PU battery cover employs the Spray-Transfer-Molding process, where PU resins are sprayed onto glass fiber and molded into battery covers, enabling efficient production of composite components.


Covestro_Baypreg STM PU battery cover_480.jpg


Covestro introduces the Baypreg STM polyurethane battery cover solution, developed with Chinese partner Liyang Shanhu, at the CCE.

 

The PU solution reduces more than half of battery cover compared to traditional steel shell materials.

 

As non-metallic material, Baypreg battery cover offers superior anti-corrosion and insulation properties, effectively preventing electric arcing. Compared with non-metallic options, it outperforms in terms of surface smoothness and airtightness. It also demonstrates high strength.

 

PU composites for wide applications

 

Apart from Baypreg STM, Covestro showcases its PU composite application in various sectors at the CCE.

 

PU composites are widely applied in photovoltaic (PV) modules to enhance efficiency and quality. Specifically, PU frames combined with coating solutions offer superior corrosion and weather resistance for PV modules, PU profiles outstands in insulation and mechanical performance in energy storage batteries, and transparent front sheets based on composites enable high light transmittance while demonstrating exceptional strength.

 

For construction, PU windows and door with outstanding insulation are ideal for nearly zero-energy buildings. In infrastructure projects, PU composites are widely used in power poles, railway sleepers and cable trays for their durability, weather resistance and low maintenance costs.


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Photovoltaic
Polyurethane
Covestro
Battery pack
Thermal insulation/waterproof/sealing material
 SHANGHAI PUSUN PLASTIC PRODUCTS CO., LTD      
 YONEI INNOVATIVE MATERIAL TECH LIMITED      

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Source：Adsale Plastics Network Date ：2024-09-02 Editor ：RC
Copyright： This article was originally written/edited by Adsale Plastics Network (AdsaleCPRJ.com), republishing and excerpting are not allowed without permission. For any copyright infringement, we will pursue legal liability in accordance with the law.

Covestro showcases the Baypreg STM polyurethane (PU) battery cover solution and PU composite innovations at the China Composites Expo (CCE), Asia’s largest exhibition for composite materials, from September 2 to 4 in Shanghai.


Covestro_CCE 2024 booth_480.jpg


Under the theme “Empower Your Composite Solutions” Covestro showcases its PU composite innovations at the CCE.

 

Baypreg STM

 

Developed with Liyang Shanhu Industrial, the Baypreg STM PU battery cover employs the Spray-Transfer-Molding process, where PU resins are sprayed onto glass fiber and molded into battery covers, enabling efficient production of composite components.


Covestro_Baypreg STM PU battery cover_480.jpg


Covestro introduces the Baypreg STM polyurethane battery cover solution, developed with Chinese partner Liyang Shanhu, at the CCE.

 

The PU solution reduces more than half of battery cover compared to traditional steel shell materials.

 

As non-metallic material, Baypreg battery cover offers superior anti-corrosion and insulation properties, effectively preventing electric arcing. Compared with non-metallic options, it outperforms in terms of surface smoothness and airtightness. It also demonstrates high strength.

 

PU composites for wide applications

 

Apart from Baypreg STM, Covestro showcases its PU composite application in various sectors at the CCE.

 

PU composites are widely applied in photovoltaic (PV) modules to enhance efficiency and quality. Specifically, PU frames combined with coating solutions offer superior corrosion and weather resistance for PV modules, PU profiles outstands in insulation and mechanical performance in energy storage batteries, and transparent front sheets based on composites enable high light transmittance while demonstrating exceptional strength.

 

For construction, PU windows and door with outstanding insulation are ideal for nearly zero-energy buildings. In infrastructure projects, PU composites are widely used in power poles, railway sleepers and cable trays for their durability, weather resistance and low maintenance costs.


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Covestro unveils PU battery pack solution and PU composite innovations

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