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

Covestro Desmodur BL XP 2706 Curing Agent

Covestro Desmodur BL XP 2706 is a high-performance aliphatic polyisocyanate curing agent from the Desmodur BL XP series, designed for UV- and dual-cure coatings requiring excellent weather resistance, low viscosity, and fast reactivity. It enables durable, gloss-retentive finishes in automotive clearcoats and industrial applications.
  • covestro desmodur bl xp 2706 curing agent_d865b476
  • covestro desmodur bl xp 2706 curing agent_d865b476

Features Of Covestro Desmodur BL XP 2706 Curing Agent

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

  2. Low-viscosity liquid formulation enabling easy handling, precise metering, and efficient mixing with hydroxyl-functional resins.

  3. Provides rapid ambient-cure performance without requiring elevated temperatures or catalysts.

  4. Delivers outstanding chemical resistance, including to solvents, cleaning agents, and mild acids.

  5. Compliant with REACH and registered under the EU CLP regulation for safe industrial use.

Typical Applications Of Covestro Desmodur BL XP 2706 Curing Agent

  1. High-performance automotive clearcoats and topcoats requiring long-term gloss and weatherability.

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

  3. Architectural façade coatings exposed to intense sunlight and environmental stress.

  4. Plastic coatings for exterior automotive trim and functional components.

  5. Two-component (2K) polyurethane systems for premium wood and metal finishing.

Specifications Of Covestro Desmodur BL XP 2706 Curing Agent

Chemical TypeAliphatic polyisocyanate (hexamethylene diisocyanate–based)
Product FormLiquid
AppearanceClear, pale yellow liquid
NCO Content (wt %)15.8 – 16.2
Viscosity at 25 °C (mPa·s)800 – 1,200
Density at 20 °C (g/cm³)1.18 – 1.22
Flash Point (°C, closed cup)145 – 155
Storage Stability (unopened, 20 °C)≥ 12 months


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