Product Details
Place of Origin: China
Brand Name: EXCEEDCHEM
Certification: ISO9001:2008
Model Number: EX-675
Payment & Shipping Terms
Minimum Order Quantity: 1000kgs
Price: To be negotiated
Packaging Details: 20kg/drum or 220kgs/drum
Delivery Time: 5-8days
Payment Terms: T/T
Supply Ability: 1000MT PER MONTH
EX-675 Spray Polyurea Elastomer SPUA is a 100% solid content aromatic/aliphatic polyurea elastomer, formed by the reaction of isocyanate components and amino compound components. This light yellow liquid requires professional polyurea equipment for spray application and is widely used in industrial and commercial anti-corrosion and waterproof applications due to its excellent performance characteristics.
Spray Polyurea Waterproof Coating is a two-component, solvent-free, fast-curing elastic waterproof material consisting of Components A and B. When mixed and sprayed through specialized equipment, the components rapidly react to form a durable elastomer waterproof membrane.
| Flexibility | 2 |
| Shock resistance (cm) | 50 |
| Adhesion (spacing 1mm) | 1 |
| Adhesion (pulling method) Mpa | 4 |
| Acid resistance (10% hydrochloric acid 120h) | No change |
| Alkaline resistance (intrusion into 20% NaOH solution for 7 days) | No change |
| Serial | Project | Technical Index | Test Standard |
|---|---|---|---|
| 1 | Surface drying time (h) | ≤ 4 | HG/T3831-2006 |
| 2 | Actual drying time (h) | ≤ 24 | |
| 3 | Hardness (pencil hardness) | ≥ 2H | |
| 4 | Adhesion strength (MPa) | Concrete: ≥ 2.5 (or substrate damage) Steel: ≥ 4.5 |
|
| 5 | Abrasive resistance [(750g/500r)/mg] | ≤ 40 |
| Component | Two |
| Dry film thickness | 140-180μm |
| Theoretical coating rate m²/kg | 0.2 |
| Color | Transparent |
| Density | 1.05-1.08 |
| Suggested thickness | 200μm |
| Construction method | Spray or roll coating |
| Mixing ratio (Weight ratio) | A:B = 1:1 |
| Substrate temperature (°C) | Surface drying time (min) | Actual dry (h) | Recoating interval |
|---|---|---|---|
| 10 | 50 | 24 | Minimum: 8h Longest: 10h |
| 23 | 30 | 15 | Minimum: 6h Longest: 6h |
| 30 | 20 | 10 | Minimum: 4h Longest: 6h |
20-22 kgs/drum, 220 kgs/drum
The warranty period is 10 months (without opening the original packaging from the date of production)
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