In modern industrial environments, air quality is a critical factor. Industrial air high efficiency filters (HEPA filters) are widely used in manufacturing, medical, pharmaceutical and food processing to ensure that pollutants and particles in the air are effectively filtered to ensure a clean and safe working environment. In order to achieve the best filtration effect and long-lasting performance, it is particularly important to choose the right adhesive to bond the filter membrane to the base.
Background and Challenges
Industrial air high efficiency filters need to operate for a long time under harsh environmental conditions, so the firmness and durability of their components directly affect the overall performance of the filter. The bonding and fixation of the filter membrane to the base is a key link, and it is necessary to ensure that the bonding material can remain stable in high temperature, high humidity and chemically polluted environments.
In industrial applications, filters need to handle large amounts of air flow, withstand high levels of mechanical vibration, and resist a variety of chemicals in the environment. These harsh conditions place high demands on adhesives: they must have excellent adhesion, temperature resistance, moisture resistance, and chemical stability.
Glue requirements
Strong adhesion: ensures that the filter membrane will not fall off or shift in long-term, high-intensity air flow and mechanical vibration.
High temperature resistance: can remain stable in high temperature environments, ensuring that the filter works normally under various industrial conditions.
Moisture resistance: does not fail in high humidity environments, preventing moisture from affecting the performance of the filter.
Chemical stability: resists corrosion from various chemical substances, ensuring that long-term use is not affected.
Easy to operate: easy to use in industrial production processes, moderate curing time, can improve production efficiency.
Recommended Glue
SIPC 9338w Silicone Adhesive Sealant
▶ Single component, easy to use, short non-stick time
▶ Excellent chemical resistance
▶ Resistant to moisture, dirt and other atmospheric components
▶ Reduce mechanical stress and tension caused by mechanical, thermal shock and vibration
▶ Excellent electrical insulation performance, anti-corona
▶ Excellent outdoor aging resistance, service life can reach 20-30 years
▶ Stable mechanical and electrical properties between -60-260℃
