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China Suppliers Factory Polyaspartic Resin TD-420: High-Performance Solvent-Free Coating Material
Characteristics of the Product
- Solvent-free with low viscosity, long pot life. For the formulation of high-solid or solvent-free coatings.
- The coating film has excellent fullness, leveling performance. Has excellent weather resistance, water resistance, solvent resistance, acid and alkali resistance, salt spray resistance and other properties.
- Excellent adhesion with concrete, ABS, PC, PVC and other plastics and a variety of metals.
Product Parameters
| Serial Number | Index | Value |
|---|---|---|
| 1 | Appearance | Transparent light yellow liquid |
| 2 | Solid content % | 98 ± 2 |
| 3 | Amine Value (Mg KOH/g) | 190–210 |
| 4 | Amine Equivalent (g/mol) | 277 |
| 5 | Hydroxyl Value Equivalent % | 5.86 |
| 6 | Viscosity (mpa.s / 25℃) | <1000 |
| 7 | Gel Time / Min (25℃, RH55%) | 15 |
Applications
Anti-corrosion coatings, flooring coatings, waterproof coatings and so on.
Packing
200 kgs / drum
Storage
- 1 The materials should be stored in a dry, cool, and well-ventilated environment, avoiding direct sunlight and rain, and kept away from sources of fire.
- 2 Under the original packaging condition and specified storage conditions, the shelf life of the product is 12 months from the production date. After opening, please use it as soon as possible. If not in use, it must be resealed and stored.
Frequently Asked Questions
Q
What does "solvent-free" mean for this product, and why is it important?
"Solvent-free" means the product contains no volatile organic solvents. This results in lower VOC emissions, making it safer for users and the environment. It also allows for the formulation of high-solid coatings with better performance and reduced environmental impact.
Q
What types of substrates is this product compatible with?
This product offers excellent adhesion to a wide range of substrates, including concrete, ABS, PC, PVC and other plastics, as well as a variety of metals. This makes it highly versatile for industrial and construction applications.
Q
What are the main application areas for this product?
This product is primarily used in anti-corrosion coatings, flooring coatings, and waterproof coatings. Its excellent chemical resistance, weather resistance, and adhesion properties make it suitable for demanding industrial environments.
Q
What is the shelf life of this product and how should it be stored after opening?
Under original packaging and specified storage conditions, the shelf life is 12 months from the production date. Once opened, the product should be used as soon as possible. If not fully used, reseal the container tightly and store it in a dry, cool, well-ventilated area away from direct sunlight, rain, and fire sources.
Q
What is the gel time and viscosity of this product?
The gel time is 15 minutes at 25℃ with 55% relative humidity (RH55%). The viscosity is less than 1000 mpa.s at 25℃, indicating low viscosity which contributes to excellent leveling and ease of application.
Q
How is this product packaged and what is the standard order quantity?
This product is packaged in 200 kg drums. Please contact our sales team for minimum order quantities, bulk pricing, and shipping arrangements tailored to your project requirements.