JCT-2019 – Acrylic Polymer Emulsion for Single-Component & Mastic Waterproofing
Acrylic Polymer Emulsion for Single-Component & Mastic Waterproofing
Acrylic polymer emulsion designed for mastic waterproofing applications, with strong adhesion, water and alkali resistance, high filler-loading capability and high elastic properties.
Key Technical Data
Typical values for JCT-2019, shown for initial formulation orientation.
Why JCT-2019?
Product characteristics based on current verified JCT product information.
Strong Adhesion
Provides strong adhesion in mastic waterproofing applications.
Water & Alkali Resistance
Designed for water and alkali resistance in waterproofing systems.
High Filler-Loading Capability
Supports high filler loading in mastic waterproofing formulations.
High Elastic Properties
High elastic properties support flexible waterproofing membranes and coatings.
Applications
Single-Component Waterproofing
Binder for single-component waterproof coating formulations.
Mastic Waterproofing
Designed for mastic waterproofing applications with high filler loading.
Water-Based Coatings
Suitable for water-based waterproofing coating systems.
Formulation Flexibility
JCT-2019 is suitable for both high-PVC and low-PVC coating formulations, providing formulators with flexibility when developing different architectural coating systems.
HIGH-PVC
Higher pigment volume concentration reduces binder demand per litre of coating, supporting formulation economics in cost-sensitive architectural systems.
LOW-PVC
Lower PVC increases the binder fraction in the dry film, supporting film continuity in coating systems where film performance is the priority.
Additive selection also influences the final coating — dispersants, defoamers, wetting agents and thickeners should be evaluated within the complete formulation. See JCT Functional Additives for supporting materials.
From Emulsion to Finished Coating
JCT works with customers across the complete path from raw emulsion to finished coating performance.
Emulsion
Pigments / Fillers
Additives
Formulation
Film Formation
Finished Coating
Need Better Water Resistance?
Water resistance depends on the complete coating system — including binder selection, binder level, PVC, filler loading, additives, film formation, film thickness and curing conditions.
Waterproofing Portfolio
Choosing the Right Waterproofing Emulsion?
Different waterproofing systems require different balances of flexibility, film formation, adhesion, water resistance and formulation economics.
Technical Information
Technical documents are provided by the JCT technical team through our inquiry process.
FAQ
What is JCT-2019 used for?
JCT-2019 is an acrylic polymer emulsion designed for single-component and mastic waterproofing applications.
What is the typical solids content of JCT-2019?
The typical solid content is 48 ± 1%. Values shown are typical product characteristics — please refer to the latest official TDS.
How can I request the TDS?
Use the Request TDS button or contact our technical team. Technical documents are provided through our inquiry process.
Can I request a sample?
Yes. Use the Request a Sample button or visit the Custom Solutions page.
Need a Suitable Acrylic Emulsion for Your Formulation?
Share your application, formulation requirements or performance targets with the JCT technical team.
From polymer selection to finished coating performance, JCT Chemical supports customers with application-focused material solutions for architectural coatings and waterproofing systems.