EN
Epoxy Ester Primer
Made of epoxy ester resin, extender pigment, anti-rust pigment, additives, drying agent, organic solvent, etc.
- Overview
- Description
- Applications
- Specifications
- Construction technics
- Recommended Products
Overview
| Place of Origin: | Jiangxi |
| Brand Name: | Qianlang |
| Model Number: | H53-1 |
| Certification: | ISO900/ISO14001/ISO45001/CE |
| Minimum Order Quantity: | 500kg |
| Price: | USD2.3-2.5 |
| Packaging Details: | / |
| Delivery Time: | 30days |
Description
The paint film dries quickly, has good adhesion, and is tough and durable.
Applications
Epoxy ester primer is suitable for metal materials and mechanical surfaces as anti-rust primer.
Specifications
| order number | Test item | Performance index | |
| 1 | Color and appearance of the film | Iron red and the paint film is flat | |
| 2 | Fineness | ≤60 | |
| 3 | Drying time (23±2℃), h | Surface drying time | ≤2 |
| Overall drying time | ≤24 | ||
| Washing (120±2℃) 1h | pass through | ||
| 4 | Grading test (spacing 1mm) level | ≤1 | |
| 5 | Impact strength ,cm | 50 | |
Construction technics
1. Sandblast or shot blast the steel to Sa2.5, with a surface roughness of 30-50µm.
2. Application methods include roller coating, high-pressure airless spray, and air spray. Add the paint to an appropriate amount of solvent (our company's proprietary solvent) and stir evenly to a viscosity of 40-60µS. Filter through an 80-120 mesh sieve before application.
3. The surface to be painted should be clean and free of oil, dust, rust, and other stains.
4. Before applying the second coat, the first coat should be completely dry. Leave at least 24 hours between coats, and the total dry film thickness should be approximately 100-120µm.
After application, proper protection should be applied during the curing period to prevent damage to the coating caused by rain.
Attention:
1. When diluting, apply small amounts frequently.
2. The substrate temperature must be 3°C above the dew point, and the relative humidity must not exceed 80%. Application should not be made on rainy or snowy days.
3. Compatible with our company's various epoxy iron oxide intermediates, epoxy topcoats, and topcoats (after drying, amino drying varnish, acrylic polyurethane, and aliphatic polyurethane can be sprayed over).
4. This product is packaged in 25kg x 1 iron drum.
Storage and transportation:
The effective storage period of the product is 12 months, stored in a cool and ventilated place, storage temperature: 5-30℃. During transportation, prevent cold, sunlight exposure and rain. If the expiration date is exceeded, it can be tested according to the above technical indicators, if the technical requirements are met, it can still be used.
Safety guarding:
The construction site should have good ventilation facilities, and the painter should wear glasses, gloves, masks, etc., to avoid skin contact and inhalation of paint mist. Fire and smoke are strictly prohibited at the construction site.
Statement:
The construction data of this product are all accumulated from laboratory tests and practical experience, for reference only. Users can refer to the actual construction conditions for adjustment. We only guarantee the technical quality of this product, and only give guidance on the actual construction situation, we will not be responsible for your construction. We have the right to modify this manual while improving the product.
