 |
| Quantity: | |||||||||
|---|---|---|---|---|---|---|---|---|---|
Product Description:
E811-2 solvent-free epoxy primer is a solvent-free epoxy resin varnish. It is composed of liquid epoxy resin and epoxy curing agent. It can be used with diluent. It is easy to use and has high cost performance.
Product Features:
1.Porous Substrate Adhesion: Our product excels in bonding to porous substrates like concrete, ensuring secure attachment and long-lasting results. Its specialized formulation penetrates deeply into the substrate, forming a strong bond that withstands the test of time, even in challenging environments.
2.Cement Base Layer Anchoring: With its robust adhesion properties, our adhesive creates a physical anchoring state with the cement base layer upon curing. This ensures a stable and durable connection, enhancing the structural integrity of the application area and preventing detachment or failure.
3.Low VOC Emissions and Odor: Committed to environmental responsibility, our adhesive features a high solid content, resulting in low volatile organic compound (VOC) emissions and minimal odor. This makes it suitable for indoor applications where air quality and occupant comfort are paramount, without compromising on performance.
4.Surface Compatibility Considerations: While our adhesive offers exceptional bonding to porous substrates, it may not be suitable for surfaces with very smooth and dense textures. In such cases, where pores cannot be opened by polishing to achieve penetration, alternative bonding methods may be required to ensure optimal adhesion and performance.
NO. | Test items | Technical indicators | |
standard value | Actual value | ||
1 | state | Evenly mixed without lumps | Uniform condition with no lumps |
2 | Constructability | Barrier-free roller coating | Good construction properties |
3 | Gel time | ≥30min | 40min |
4 | Surface drying | ≤6h | 4h |
5 | thoroughly drying | ≤24h | 18h |
Scope of Application:
1. The construction smell is small and suitable for places with high environmental protection requirements.
2. Can be used in underground garages, production plants, factories, parking lots and other places.
Precautions:
1. Environmental requirements: The compressive strength of the concrete floor should be ≥20Mpa, the tensile strength should be ≥1.5Mpa, and the flatness should be ±4mm/2m by ruler. The base surface must be dry, clean, and free of oil and other pollution.
2. Construction conditions: Ground base temperature: 5-35℃, construction environment temperature: 5-35℃, ground base moisture content: <8%, construction environment relative humidity: <80%.
3. Surface treatment: Before construction, dust, sand, cement laitance, grease, old coatings, etc. should be removed from the base surface, and polished to form a rough surface to open the capillary pores on the base surface.
4. Theoretical dosage: about 0.15 kg/square meter.
5. Usage method: Mix the main agent and curing agent at a mass ratio of 2:1, add a certain proportion of diluent according to usage requirements, mix and stir evenly, and then roll, scrape or spray. Pay attention to even application.
6. Materials A and B should be used within 20 minutes after mixing. If the viscosity of the material is found to be significantly increased and it cannot be used anymore, it should be discarded.
7. The storage temperature is 5-35℃. It should be stored in a cool, ventilated and dry warehouse, away from fire and heat sources, and it is strictly prohibited to expose it to the sun.
Product Description:
E811-2 solvent-free epoxy primer is a solvent-free epoxy resin varnish. It is composed of liquid epoxy resin and epoxy curing agent. It can be used with diluent. It is easy to use and has high cost performance.
Product Features:
1.Porous Substrate Adhesion: Our product excels in bonding to porous substrates like concrete, ensuring secure attachment and long-lasting results. Its specialized formulation penetrates deeply into the substrate, forming a strong bond that withstands the test of time, even in challenging environments.
2.Cement Base Layer Anchoring: With its robust adhesion properties, our adhesive creates a physical anchoring state with the cement base layer upon curing. This ensures a stable and durable connection, enhancing the structural integrity of the application area and preventing detachment or failure.
3.Low VOC Emissions and Odor: Committed to environmental responsibility, our adhesive features a high solid content, resulting in low volatile organic compound (VOC) emissions and minimal odor. This makes it suitable for indoor applications where air quality and occupant comfort are paramount, without compromising on performance.
4.Surface Compatibility Considerations: While our adhesive offers exceptional bonding to porous substrates, it may not be suitable for surfaces with very smooth and dense textures. In such cases, where pores cannot be opened by polishing to achieve penetration, alternative bonding methods may be required to ensure optimal adhesion and performance.
NO. | Test items | Technical indicators | |
standard value | Actual value | ||
1 | state | Evenly mixed without lumps | Uniform condition with no lumps |
2 | Constructability | Barrier-free roller coating | Good construction properties |
3 | Gel time | ≥30min | 40min |
4 | Surface drying | ≤6h | 4h |
5 | thoroughly drying | ≤24h | 18h |
Scope of Application:
1. The construction smell is small and suitable for places with high environmental protection requirements.
2. Can be used in underground garages, production plants, factories, parking lots and other places.
Precautions:
1. Environmental requirements: The compressive strength of the concrete floor should be ≥20Mpa, the tensile strength should be ≥1.5Mpa, and the flatness should be ±4mm/2m by ruler. The base surface must be dry, clean, and free of oil and other pollution.
2. Construction conditions: Ground base temperature: 5-35℃, construction environment temperature: 5-35℃, ground base moisture content: <8%, construction environment relative humidity: <80%.
3. Surface treatment: Before construction, dust, sand, cement laitance, grease, old coatings, etc. should be removed from the base surface, and polished to form a rough surface to open the capillary pores on the base surface.
4. Theoretical dosage: about 0.15 kg/square meter.
5. Usage method: Mix the main agent and curing agent at a mass ratio of 2:1, add a certain proportion of diluent according to usage requirements, mix and stir evenly, and then roll, scrape or spray. Pay attention to even application.
6. Materials A and B should be used within 20 minutes after mixing. If the viscosity of the material is found to be significantly increased and it cannot be used anymore, it should be discarded.
7. The storage temperature is 5-35℃. It should be stored in a cool, ventilated and dry warehouse, away from fire and heat sources, and it is strictly prohibited to expose it to the sun.
