Submit
High performance low unreacted TDI prepolymers
Technology

Low unreacted TDI prepolymers: Easier processing with improved performance

Desmodur® low unreacted TDI-based systems provide a high level of resilience and a high load bearing capacity. This is because the more ordered structure of Desmodur® low unreacted TDI-based prepolymers allows the formation of polyurethane cast elastomers with morphologies that provide higher performance, particularly in extreme environments.
Contact expert

Featured Brands

Desmodur®

Polyisocyanates for a wide range of PU foams, coatings and adhesives

Prepared by reacting diisocyanates with long-chain polyols and short-chain extenders, our Desmodur® low unreacted TDI prepolymers for hot-cast polyurethanes allow easier and safer processing paired with improved dynamic properties. By varying each component, the properties of polyurethane elastomers can be tuned to the needs of specific applications. From a health and safety standpoint, our Desmodur® low unreacted TDI prepolymers provide added protection for operators thanks to a free monomer content of less than 0.1%.

Solution_Center_Contact_Form_Image

Get in touch with our experts!

Get in touch

By reducing worker exposure, these products can play a role in limiting health and safety issues. Compared with conventional TDI prepolymers, Desmodur® low unreacted TDI prepolymers offer a number of advantages, including: 
 
• Low free TDI content 
• Low viscosity 
• Long pot life 
• Outstanding dynamic properties 
 
Finally, processing advantages such as low viscosity and a long pot life facilitate the final stages of elastomer production.

Download

Desmodur® LU-T based systems data sheet
Desmodur® LU-T (Blend) based systems data sheet
Desmodur® LU-D based systems data sheet
Desmodur® TS35+2001KS based systems data sheet

Contact us

Contact Partner

本日のお問い合わせはどのような内容ですか?

ご自身のことについて教えてください

興味がある材料の種類を教えてください。

興味がある産業の種類を教えてください。

これはどのような種類の問い合わせですか?

ご希望の連絡方法

ご依頼の件名は何ですか

弊社へのメッセージ

*必須項目

データ処理に関する情報については、 個人情報保護方針をご覧ください。 データ処理に関する情報については、

Request a sample
{"FieldName":"ProductName","Endpoint":"https://covestro-prod-ffm.apimanagement.eu2.hana.ondemand.com/hybrispim/products_typeahead?identKey=GB6LiyNSG0YYxXXEpmO8EyoUdFLN0Roi&CLIENTID=DHLTHP&CLIENTSECRET=2DNknMSM9HF5ubP2qdBg&extended=true","Language":"ja","PermissionQuery":"","BrandLabel":"Brand","ProductLabel":"Product","NoResultLabel":"No results for","MaxItem":5}

Request a quote
{"FieldName":"ProductName","Endpoint":"https://covestro-prod-ffm.apimanagement.eu2.hana.ondemand.com/hybrispim/products_typeahead?identKey=GB6LiyNSG0YYxXXEpmO8EyoUdFLN0Roi&CLIENTID=DHLTHP&CLIENTSECRET=2DNknMSM9HF5ubP2qdBg&extended=true","Language":"ja","PermissionQuery":"","BrandLabel":"Brand","ProductLabel":"Product","NoResultLabel":"No results for","MaxItem":5}

Compare