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| Customization: | Available |
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| Adhesion Strength: | High Strength |
| Applicable Materials: | General Purpose |
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Silicone sealant is a multifunctional sealing material, featuring high-temperature resistance, corrosion resistance and aging resistance. It is widely used in industries such as construction, automobiles, aerospace and electronic equipment. It can effectively prevent water, moisture, sound and heat, improve the sealing and durability of the product, and ensure the safe and reliable operation of the equipment
| Neutral silicone sealant | ||
| Performance | Indicator | Measured Value |
| Density, g/cm³ | The specified value is ±0.1 | 1.41 |
| Drooping degree, mm | ≤3 | 0 |
| Surface drying time, h | ≤3 | 0.7 |
| Extrudability, mL/min | ≥150 | 654 |
| Elastic recovery rate,% | ≥80 | 84 |
| Tensile modulus(MPa)
23ºC -20ºC |
>0.4 or |
0.6 |
| >0.6 | / | |
| Fixed elongation adhesive property | No damage | No damage |
| Adhesive property at a fixed elongation after immersion in water | No damage | No damage |
| Adhesion after cold drawing and hot pressing | No damage | No damage |
| Quality loss rate, % | ≤8 | 2.2 |
1. Construction industry
In the construction industry, silicone sealant is mainly used for indoor and outdoor building sealing, such as the installation and sealing of glass curtain walls, doors and Windows, ceilings and floors, and the sealing of concrete structures, etc. Silicone sealant can effectively prevent water, moisture, sound and heat, and improve the airtightness and durability of buildings.
2. Automotive industry
Silicone sealant is widely used in the manufacturing and maintenance of automobiles for sealing, waterproofing, sound insulation and shock absorption of vehicle bodies and engines. It can maintain stability under high temperature and high pressure, and has excellent oil resistance, oil resistance, water resistance and corrosion resistance. It is very suitable for the sealing requirements of automotive parts.
3. Electronic equipment industry
In the manufacturing of electronic devices, silicone sealant is used for sealing and insulation of circuit boards, batteries, control boxes and other equipment. It can prevent the invasion of moisture, dust and chemical substances, protect the stability and reliability of electronic devices and extend their service life.
Comparison before and after use
Preparations before construction
*Construction should be carried out in an environment with a temperature ranging from 4ºC to 40ºC and a relative humidity of 40% to 80%, avoiding rainy and snowy weather.
*Clean the bonding surface to remove dust, oil stains and other impurities. You can wipe it with solvents such as isopropyl alcohol, acetone or xylene.
*Metal surfaces need to be ground and then cleaned, while plastic surfaces are recommended to be rinsed with acetone.
*If you need to enhance the adhesion, you can apply a primer (follow the product instructions).
Note:
It is recommended to ensure good indoor ventilation during construction. Take protective measures before construction and try to avoid direct contact with the colloid (to prevent discomfort for some special groups who are prone to allergies).
Q1. Can we print our logo on the product ?
Of course, we can do it. just send us your logo design.
Q2. Are you only trading company?
We are manufacturer and we have import and export right
Q3. About samples ?
Free sample, customer bear he cost of delivery.
Q4. What about the lead time?
Sample needs 1-2 days, mass production take about 3-7 working days for lot order qty.
Q5. What is your payment?
Accept T/T, D/P, L/C at sight···
Q6. Do u ensure quality?
Yea, of course we always ensure quality for customers. Long term cooperation is our pursuit!
If you need our products,pleasse contact us.
We will send corresponding samples to customize the product according to your needs.
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