Filtration efficiency of high temperature and high efficiency filter
The use of 250 degrees high temperature resistant silica gel and red 350-400 resistant C black high temperature inorganic adhesive is influenced by the physical properties of the glue (illiquid), so the H13 250 degrees of high temperature and high efficiency filter of the filter efficiency between H12-H13; 350-400 C H13 high efficient filter of the filter efficiency between H11-H12.
Two, high temperature and high efficiency filter before use matters needing attention
Because the process of organic silicon and inorganic adhesive curing and high temperature resistant HEPA filter in use are from the surface to curing the glue injection height more thick, more difficult to cure, the glue curing time under normal conditions for 3-7 days, if directly into the high temperature filter is not cured to high temperature equipment in normal use, is bound to cause high temperature cracking, swelling and adhesive glue from the frame and so on; to solve the above problems, do the following two points for treatment:
1. High temperature and high efficiency filter should be used normally after 7 days;
2. If the customer needs to install immediately, it is suggested that the customer should operate under the following methods before using our high temperature HEPA filter:
High temperature resistant filter with resistance to 250 degree of temperature can be slowly raised to 100 degrees in high temperature equipment, and then cooled down after 2 hours.
Hope that the above introduction to help you, oh, we sincerely close to customers, to meet the needs of customers, to win win customers, personality to lead customers, your satisfaction is our greatest pursuit.