Covestro Desmophen C2200 linear polycarbonate diol 2000 molecular weight solid

Features Linear hydroxyl-terminated aliphatic polycarbonate diol with a molar mass of about 2.000g/mol; used as a base material for high-grade polyurethane systems

Supply Form Solvent free, waxy at room temperature

Specifications

Other data*

*This data is general information and is not part of the product manual.

Features/Applications
Combined with polyisocyanate as a high-grade base material for the formulation of polyurethane systems with good weather resistance, light resistance and hydrolysis resistance.

Save
- Store in Bayer MaterialScience original airtight container.
- Recommended storage temperature: 0-30°C.
- Protect from moisture, heat and foreign substances.
General Information: The product is hygroscopic and must be heated to approximately 60°C and stirred well before sampling. The ingress of moisture must be avoided.

Storage Time
When the product is stored in full compliance with the requirements of the above "storage" clause and handled properly, the product meets the requirements within 6 months from the date of transportation stated on the transportation document. Specifications or characteristic values ​​described in the "Specification or characteristic values" clause above, as applicable. If the product exceeds the above-mentioned 6-month period, it does not mean that it no longer meets the set values ​​in the specifications or characteristic values. However, it is recommended that products older than 6 months from the date of shipment be tested before use to confirm that they still comply with the values ​​set in the specifications or characteristic values. The manufacturer does not make any promises for products that have been shipped more than 6 months from the date of shipment, and does not assume any responsibility and liability for non-compliance with specifications or set values ​​​​in the characteristic values.

mg KOH/g

DIN EN ISO 2114

*This data is general information and is not part of the product manual.

Features/Applications
Combined with polyisocyanate as a high-grade base material for the formulation of polyurethane systems with good weather resistance, light resistance and hydrolysis resistance.

Save
- Store in Bayer MaterialScience original airtight container.
- Recommended storage temperature: 0-30°C.
- Protect from moisture, heat and foreign substances.
General Information: The product is hygroscopic and must be heated to approximately 60°C and stirred well before sampling. The ingress of moisture must be avoided.

Storage Time
When the product is stored in full compliance with the requirements of the above "storage" clause and handled properly, the product meets the requirements within 6 months from the date of transportation stated on the transportation document. Specifications or characteristic values ​​described in the "Specification or characteristic values" clause above, as applicable. If the product exceeds the above-mentioned 6-month period, it does not mean that it no longer meets the set values ​​in the specifications or characteristic values. However, it is recommended that products older than 6 months from the date of shipment be tested before use to confirm that they still comply with the values ​​set in the specifications or characteristic values. The manufacturer does not make any promises for products that have been shipped more than 6 months from the date of shipment, and does not assume any responsibility and liability for non-compliance with specifications or set values ​​​​in the characteristic values.