With its excellent performance and reliable quality, the special adhesive for insulation nails provides a strong guarantee for the stability and durability of the building insulation system.
1. Product introduction
In building thermal insulation engineering, thermal insulation nails play a crucial role in fixing, and the special glue for thermal insulation nails is the key auxiliary material to ensure that the thermal insulation nails are firmly fixed. With its excellent performance and reliable quality, the special adhesive for insulation nails provides a strong guarantee for the stability and durability of the building insulation system. The special adhesive for heat preservation nails is a kind of adhesive specially used for fixing heat preservation nails, which is usually composed of high polymer, filler, auxiliary agent, etc. It has the characteristics of high strength, high adhesion, good weather resistance, corrosion resistance, etc., and can ensure the firm combination between the insulation nail and the base wall in a variety of harsh environments.
2. Product features
1) High adhesive strength
The special adhesive for insulation nails has extremely high bonding strength, which can firmly fix the insulation nails on the base wall and effectively prevent the insulation layer from falling off. Even in the case of external impact, vibration or temperature change, it can maintain good bonding properties.
2) Good weather resistance
The product has excellent weather resistance and can maintain a stable bond effect in various climatic conditions for a long time. Whether it is cold, hot, humid or dry environment, it will not affect its bond strength and service life.
3) Corrosion resistance
The special glue for insulation nails has good corrosion resistance to various chemical substances, and can resist the erosion of acid rain, salt spray, detergent, etc., to ensure the long-term stable operation of the insulation system.
4) Convenient construction
The product is easy to use and can be constructed by manual brushing or mechanical spraying. Its drying speed is fast, which can greatly shorten the construction period and improve the construction efficiency.
5) Environmentally friendly and non-toxic
Insulation nail special adhesive is made of environmentally friendly raw materials, non-toxic and tasteless, harmless to human body and the environment. In line with national environmental standards, it is a green and environmentally friendly building material.
3. Performance indicators
1) Appearance: uniform and delicate paste or liquid.
2) Bond strength: ≥0.6MPa.
3) Water resistance: After soaking for 96 hours, the bond strength does not decrease.
4) Freeze-thaw resistance: After 30 freeze-thaw cycles, the bond strength does not decrease.
5) Aging resistance: In the artificial climate accelerated aging test, after 500 hours, the bond strength does not decrease.
6) Construction temperature: 5℃-35℃.
4. Usage method
1) Primary treatment
Before using special glue for thermal insulation nails, first of all, the basic wall should be treated. Ensure that the surface of the base wall is smooth, dry, and free of impurities such as oil and dust. For uneven walls, cement mortar can be used for leveling.
2) Glue preparation
According to the construction requirements, the special glue for thermal insulation nails is deployed in a certain proportion. Under normal circumstances, manual mixing or mechanical mixing can be used to adjust to ensure the uniformity of the glue.
3) Apply glue solution
The special glue of the prepared heat preservation nail is evenly applied on the surface of the heat preservation nail and the predetermined position of the base wall. When brushing, pay attention to the thickness and uniformity of the adhesive liquid to avoid leakage or excessive thickness.
4) Install thermal insulation nails
Before the glue is dry, quickly install the insulation nail on the base wall. When installing, press the insulation nail hard to ensure that it is closely integrated with the base wall. At the same time, pay attention to the installation position and spacing of the insulation nails, which meet the design requirements.
5) Curing
After the installation of the thermal insulation nail, the glue should be cured naturally for a period of time. During curing, it is necessary to avoid disturbing the thermal insulation nail so as not to affect the bonding effect. Under normal circumstances, the curing time is about 24 hours.
5. Application field
1) Building external wall insulation system
Insulation nail special adhesive is widely used in building external wall insulation system, used to fix polystyrene board, extruded board, rock wool board and other insulation materials. It can ensure the solid combination between the insulation layer and the base wall, and improve the stability and durability of the insulation system.
2) Roof insulation system
In the roof insulation system, the special glue for insulation nails also plays an important role. It can be used to fix the insulation board, waterproof coil and other materials to prevent the roof insulation layer from falling off and leaking.
3) Pipe insulation system
For the pipe insulation system, the special glue of the insulation nail can be used to fix the insulation pipe shell, rubber and plastic insulation material. It can ensure the firmness and tightness of the pipe insulation layer and reduce heat loss.
4) Cold storage insulation system
The cold storage insulation system has high fixed requirements for thermal insulation materials, and the special adhesive for thermal insulation nails can meet the special needs of the cold storage insulation system. It has good low temperature resistance and can maintain stable bonding effect in low temperature environment.
6. FAQ
What are insulation nails?
Insulation nails are metal or plastic nails used to fasten insulation to the exterior walls or roofs of buildings.
What is the main use of insulation nails?
It is mainly used to fix various types of thermal insulation materials, such as rock wool, glass wool, foam board, etc., to ensure its stability and thermal insulation effect.
How to choose the right size of insulation nails?
Select the appropriate length and diameter of the insulation nail according to the thickness and density of the insulation material to ensure that the nail can firmly penetrate the material and be fixed on the base.
What do I need to pay attention to when installing thermal insulation nails?
Ensure that the nail is perpendicular to the wall or roof surface to avoid tilting resulting in unstable fixation; Maintain proper spacing (usually 30-50 cm) to provide even support.
Can heat insulation nails be reused?
No, once it is driven into the insulation material, it is difficult to take it out again and the performance will decline.
What are the different materials available for insulation nails?
Common materials are stainless steel, galvanized steel, aluminum and plastic.
What is the corrosion resistance of insulation nails?
Stainless steel and galvanized steel have good corrosion resistance, suitable for outdoor environment; Plastic nails are more suitable for indoor use.
Do you need special tools to install the insulation nails?
Yes, installation is usually done with a hammer, drill or pneumatic gun.
Can insulation nails withstand bad weather conditions?
High quality insulation nails can withstand extreme temperature changes and wind and rain erosion.
What is the environmental impact of insulation nails?
Insulation nails made of recyclable materials have less impact on the environment.
How to judge the quality of insulation nails?
The quality is assessed by checking its material, strength, anti-rust treatment and other aspects.
Does the installation of thermal insulation nails affect the aesthetics of the building?
Properly installed insulation nails usually do not significantly affect appearance, but color matching and concealment should be considered.
