Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Covestro Desmodur E 29 Curing Agent

Covestro Desmodur E 29 Curing Agent is a low-viscosity aliphatic polyisocyanate from the Desmodur E series, designed for high-performance two-component polyurethane coatings. It delivers excellent weather resistance, gloss retention, and fast curing at ambient temperatures—ideal for automotive refinish, industrial maintenance, and plastic coatings requiring ISO-compliant durability and low VOC emissions.
  • covestro desmodur e 29 curing agent_f5021e18
  • covestro desmodur e 29 curing agent_f5021e18

Features Of Covestro Desmodur E 29 Curing Agent

  1. Aliphatic polyisocyanate-based curing agent offering excellent UV stability and color retention.

  2. Low viscosity enables easy handling, precise metering, and improved formulation compatibility.

  3. Provides outstanding chemical resistance and mechanical performance in cured coatings.

  4. Designed for ambient- and low-bake cure systems, enhancing energy efficiency in industrial processes.

  5. Complies with stringent VOC regulations and supports sustainable coating formulations.

Typical Applications Of Covestro Desmodur E 29 Curing Agent

  1. High-performance automotive clearcoats and topcoats requiring gloss and durability.

  2. Industrial maintenance coatings for machinery, rail vehicles, and agricultural equipment.

  3. Plastic coatings for exterior automotive parts and consumer electronics housings.

  4. Architectural metal coatings exposed to harsh weather and UV radiation.

  5. Wood coatings for premium furniture and interior paneling demanding clarity and hardness.

Specifications Of Covestro Desmodur E 29 Curing Agent

Chemical TypeAliphatic polyisocyanate (hexamethylene diisocyanate–based)
Product FormLiquid
AppearanceColorless to pale yellow, transparent liquid
NCO Content (wt. %)15.5 – 16.5
Viscosity (25 °C, mPa·s)800 – 1,200
Density (20 °C, g/cm³)1.17 – 1.21
Flash Point (PMCC, °C)135 – 145
Primary ApplicationsTwo-component polyurethane coatings (2K PU)


Get in Touch with ERICW
Let competitive chemical materials go global.

Your Name *

Your Email *

Your Phone

Country

Your Message *