Hot Products
0102030405
China Suppliers Factory: Two-Component Solvent-Free Epoxy Intermediate Coat for Superior Adhesion Performance
Characteristics of the product
- Solvent-free, no irritating odor; safe application with no pollution.
- High solid content with excellent adhesion to both underlying and top layers, reducing the risk of delamination and improving overall system integrity and service life.
- Easy application and high efficiency; good flowability with dense, bubble-free coating.
- Excellent resistance to acids, alkalis, oils, salt spray, and common organic solvents, effectively protecting the substrate from corrosion.
- Can be used directly on ceramic tile surfaces as a substitute for primer, reducing application steps.
Product Parameters
| Item | Specification |
|---|---|
| Appearance | Component A: Paste; Component B: Brown liquid |
| Mixing Ratio | 5 : 1 |
| Solid Content | ≥99% |
| Pot Life | 20–30 minutes |
| Adhesion | ≤ Grade 1 |
| Touch Dry Time (25°C) | ≤4 hours |
| Full Cure Time (25°C) | ≤24 hours |
Application Areas
Factory buildings, workshops, warehouses, logistics centers, pharmaceutical facilities, electronics plants, and other industrial flooring applications.
Application Conditions
Ambient temperature: 10–35°C; relative humidity below 85%; substrate temperature above 10°C; moisture content ≤8%. Outdoor application is not recommended in rainy, snowy, windy, or dusty conditions.
Application Method
Manual trowel application.
Packaging Specification
Steel drum packaging:
Component A: 20 kg/drum
Component B: 4 kg/drum
Component A: 20 kg/drum
Component B: 4 kg/drum
Storage
This product should be stored in a cool, dry, ventilated indoor warehouse, storage period of half a year.
Safety
All fire sources are strictly prohibited in the batching and construction sites, and good ventilation is maintained. Lacquer splash on the skin should be washed immediately with soapy water, splash into the eyes, should be immediately washed with plenty of water, and then find a doctor to check.
Construction Steps
First step: Clean the foundation, fill in the gaps
Second Step: Roll primer
Third step: Self-leveling cold polyurea floor construction
Forth step: Brush waterbased PU top coat
Frequently Asked Questions (FAQ)
Is this cold polyurea floor coating solvent-free?
Yes, the product is completely solvent-free with no irritating odor, ensuring a safe application process with zero environmental pollution.
What is the mixing ratio of Component A and Component B?
The correct mixing ratio is 5 : 1 (Component A to Component B) by weight. Ensure thorough mixing before application.
Can this product be applied directly to old ceramic tile surfaces?
Yes, it can be applied directly on ceramic tile surfaces as a substitute for a primer, which simplifies the process and reduces application steps.
What are the environmental requirements for application?
The ambient temperature must be between 10–35°C, relative humidity below 85%, substrate temperature above 10°C, and moisture content ≤8%. Do not apply outdoors during rain, snow, heavy winds, or dusty conditions.
How long does it take for the coating to dry and fully cure?
At a standard temperature of 25°C, the touch dry time is ≤4 hours, and the full cure time is reached within ≤24 hours.
What are the packaging and storage specifications?
The product is supplied in steel drums (Component A: 20 kg/drum, Component B: 4 kg/drum) and should be stored in a cool, dry, ventilated indoor warehouse for up to half a year.