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Weather-resistant isocyanate hardener CY710

High weather resistance, good flexibility and elasticity, tensile strength and scratch resistance.

Product type:
CY710
Product category:
Hardeners
Weather-resistant isocyanate hardener CY710

Core characteristics

  • Appearance: light yellow, transparent liquid
  • High weather resistance
  • Scratch resistance

Specifications

Technical documents and conditions of use

See the technical documents below for specification sources and conditions. Verify the model and document version before application. Specification sources

See page 15 of the handbook for this model. This selection handbook is not an individual model TDS or SDS. Confirm the formal specification and safety documents with the technical team.

Check performance and service-life statements against the applicable reports, specimen preparation, test standards and service conditions. Unverified service-life figures are not durability guarantees; site photos do not replace film-thickness measurements or project acceptance records.

isocyanate high-resilient hardener CY710 technical parameters: parameter name, values, units and existing test conditions
ParameterValue / unit / conditions
AppearancePale-yellow transparent liquid
NCO content6.7-7.2%
Color (Pt-Co)≤150
Viscosity at 25°C3000-5000 mPa·s (25℃)
Density1.04
Solids content>80%

Features

  • Low viscosity, high solid resistance topcoat
  • Very flexible and flexible. Better tensile stength and resistance
  • Very UV-resistant, with strong acid, alkalis, salt-spray condition

Applications

Waterproofing, flooring, steel protection

Storage

This product is combustible and shall be kept at low temperatures and at a temperature of ≤40℃, which requires storage in a cool, dry and ventilated environment for a period of one year, far from the source of the fire.

Key notes

The above parameters are typical performance ranges, based on products TDS/SDS, batch testing reports and actual performance. Access to corresponding products TDS/SDS, samples and construction proposals.

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Selection guide

CY710 emphasizes weather resistance, flexibility, elasticity and scratch resistance for waterproofing, flooring and steel corrosion-protection topcoats. For exposed finishes, compare protection alongside surface appearance in service.

Formulation notes

For a CY710 topcoat, evaluate scratch resistance, tensile behavior and flexibility together. Check its solids and NCO contents separately; do not reuse another CY model’s formulation ratio or assume equal-quantity substitution.

Related resources: Technical information or contact the technical team for confirmation.