Impranil® IMPRANIL CQ DLU MS

Anionic aliphatic partially biobased polycarbonateester-polyether polyurethane dispersion, using renewable feedstock attributed via mass-balance (ISCC PLUS certified).

联系专家
i
市场转换
选择会影响你得到的结果。
复制到剪贴板

关于

材料类型

无可用数据

材料

无可用数据

一般特征

无可用数据

储存条件

无可用数据

样品

无可用数据

包装类型

无可用数据

技术属性和数据表

Product description

Anionic aliphatic partially biobased polycarbonateester-polyether polyurethane dispersion, using renewable feedstock attributed via mass-balance (ISCC PLUS certified).

Applications

Impranil® CQ DLU MS is suitable for the formulation of textile coatings used in many applications, including

  • Outer wear
  • Bags / luggage
  • Work clothing
  • Technical articles

Form supplied

Dispersion in water with a non-volatile content of approx. 60 %.

Specification

Property Test Condition Value Unit Standard
Non-volatile content 1,0 g / 60 min / 125°C 58.0 - 62.0 % M020 - ISO 3251
Dynamic viscosity 23 °C < 500 mPa·s M014 - ISO 3219/A.3
pH-value 20 °C 7.0 - 9.0 M022 - ISO 976

Typical Values

Property Test Condition Value Unit Standard
Alternative raw material share 1 bio-circular, attributed  29,3 wt.-% calculated
Alternative raw material share 1 bio-circular, attributed, without water  48,6 wt.-% calculated
Alternative carbon share 1 bio-circular, attributed  54,3 % calculated

1 not originating from primary fossil sources 

Principal properties

  • High solids content
  • Outstanding resistance to hydrolysis
  • Crosslinkable
  • Suitable for mechanical foaming
  • Very good adhesion on certain types of PVC
  • High scratch resistance
  • Good lightfastness
  • High resistance to cracking

Storage

- Storage in original sealed Covestro container.

- Recommended storage temperature: 5 - 30 °C.

- Protect from direct sunlight, frost, heat and foreign material.

General information: The product is sensitive to frost. Freezing can damage the product irreversibly. Prolonged storage at higher temperatures may affect the product properties. Containers must be kept sealed and protected from direct sunlight as otherwise the evaporation of water will result in the formation of a non-redispersible polymer film.

Storage time

Covestro certifies that the product meets specifications for 12 months from the date of shipment, provided it is stored and handled in accordance with the conditions specified in the ‘Storage’ section. After this period, product performance is not assured; Customers are responsible for retesting material before use. Covestro assumes no liability for product performance after 12 months.

Film properties

The data given below are average values measured in approx. 0.1 mm
transparent films of Impranil® CQ DLU MS thickened with 2 % Borchi® Gel ALA (OMG Borchers)

Property Test Condition Value Unit Standard
100 % modulus   2-3 MPa DIN 53504
Tensile strength Original 30 MPa DIN 53504
Tensile strength after 28 d Hydrolysis (70°C, 95% r.F.) 30 MPa DIN 53504
Elongation at break  Original 700 % DIN 53504
Elongation at break after 28 d Hydrolysis (70°C, 95% r.F.) 700 % DIN 53504
Lightfastness   7   DIN EN SIO 105-B02
Volume swelling         
Ethylacetate ** 2h at room temperature 500 %  
Water 16h at room temperature 5 %  
Melting range   200-230 °C Kofler heating table

 *These values provide general information and are not part of the product specification. **The volume swelling decreases again as the solvent evaporates.

 

Health and Safety Information

Before working with this product, you must read and become familiar with the available information regarding its risks, proper use, and safe handling. This information is provided in various formats, including the current Safety Data Sheet (SDS) and product label. SDS can be accessed via the following link:

Safety Data Sheets (SDS) for Covestro products | Covestro

For further questions, please use the contact information provided on this technical data sheet.

Disclaimer

Responsibility and Liability

The use of Covestro products, technical assistance, and information (regardless of how provided) is outside Covestro’s control and is solely the responsibility of the customer. The customer must conduct adequate testing to determine the suitability of products for its intended use, including but not limited to technical, health, safety, and environmental aspects. Unless otherwise agreed in writing, all products are sold exclusively under Covestro’s standard conditions of sale, which prevail in case of conflict and are available upon request.
The terms and conditions of sale and delivery are available via the following link:

https://order.covestro.com/covestrostorefront/saleConditions

Restrictions on Regulated Applications

This product is not intended for use in regulated applications such as agriculture, cosmetics, drinking water contact, food contact, medical products (e.g., medical devices), toys, or similar uses subject to specific regulatory requirements. Prior written approval from Covestro is required before this product may be used in any regulated application. The customer is solely responsible for ensuring compliance with all applicable laws and determining product suitability. Covestro disclaims all liability and warranties for unauthorized regulated uses.

Typical Value

The values provided are typical only and do not represent binding specifications. Unless expressly confirmed in a written contract, these values are not part of the contractual quality agreement and must not be relied upon as a warranty or guarantee of product performance.

Sample

Samples provided by Covestro are intended solely for evaluation and testing purposes by the customer and may not be used in commercial applications, resold, transferred to third parties (except qualified testing service providers acting on behalf of the customer), reverse engineered, modified, or used in any manner not explicitly authorized in writing by Covestro. Samples are provided ‘as-is’ without any warranties, express or implied, including fitness for a particular purpose. Customers are solely responsible for ensuring safe handling, regulatory compliance, and suitability of the material for their intended evaluations. Covestro disclaims all liability for damages or losses arising from the use of samples.

Contact Information

Please use our contact form or contact us directly by sending an e-mail to technical-datasheets@cx.covestro.com .

下载

技术数据表
安全数据表
无可用直接下载,请访问 www.productsafetyfirst.covestro.com

你想知道更多关于 Impranil® IMPRANIL CQ DLU MS?
与我们的专家取得联系!

contact us

您今天的主要诉求是什么?

您如何形容自己?

您对什么类型的材料感兴趣?

您对什么类型的行业感兴趣?

这是什么类型的查询?

如何联系您?

您请求的主题是什么

您提供给我们的信息

*必填信息

有关数据处理的信息可查看我们的 隐私声明

申请样品
{"FieldName":"ProductName","Endpoint":"https://covestro-prod-ffm.apimanagement.eu2.hana.ondemand.com/hybrispim/products_typeahead?identKey=GB6LiyNSG0YYxXXEpmO8EyoUdFLN0Roi&extended=true","Language":"zh","PermissionQuery":"","BrandLabel":"Brand","ProductLabel":"Product","NoResultLabel":"没有结果","MaxItem":5}

请求一个样本

申请报价
{"FieldName":"ProductName","Endpoint":"https://covestro-prod-ffm.apimanagement.eu2.hana.ondemand.com/hybrispim/products_typeahead?identKey=GB6LiyNSG0YYxXXEpmO8EyoUdFLN0Roi&extended=true","Language":"zh","PermissionQuery":"","BrandLabel":"Brand","ProductLabel":"Product","NoResultLabel":"没有结果","MaxItem":5}

Compare