Why do foam caulking tanks explode when exposed to high temperatures or open flames?
Bubble Caulking agent is a kind of material mainly used for building doors and windows. Gap-filled polyurethane foam is widely used in our daily lives. Then, during the use of foam caulking, there are…
Why do foam caulking tanks explode when exposed to high temperatures or open flames?
Bubble Caulking agent is a kind of material mainly used for building doors and windows. Gap-filled polyurethane foam is widely used in our daily lives. Then, during the use of foam caulking, there are…
High efficiency filter leak detection method
High-efficiency filter leakage detection is one of the clean workshop inspection items First, GMP has received more and more attention since its implementation in 2010GMP. Now it has become a must-sel…
High efficiency filter leak detection method
High-efficiency filter leakage detection is one of the clean workshop inspection items First, GMP has received more and more attention since its implementation in 2010GMP. Now it has become a must-sel…
Can the high efficiency filter be washed with water?
High-efficiency filter is a device for purifying air. It mainly consists of non-woven filter paper, metal frame, polyurethane high-efficiency filter glue and other components. So how to clean the high…
The difference between high efficiency filter h13 and h14
There are many types of air filters, which can be divided into different types according to their use. They are primary-efficiency, medium-efficiency and high-efficiency air filters. Among these types…
Summary of frequently asked questions about high-efficiency air filters in junior high schools
1. What are the actual and nominal sizes of high-efficiency filters with and without partitions? ? Why are high-efficiency filters with or without partitions divided into actual sizes and nominal size…
The processing of broken bridge aluminum doors and windows is precise and high
The choice of heat-insulating broken bridge aluminum door and window profiles first depends on the materials used. The aluminum profiles used in good broken bridge aluminum doors and windows should co…
How often should the high efficiency filter be replaced?
How often should the high-efficiency filter be replaced?? Let’s talk about the conclusion directly: initial effectfilter ReplacementTime suggestions1-2 months;medium effectFilter replacementTime sugge…
