Pak Nonwoven Fabric, Packaging, Desiccant Bags, White Colors, DIN 55473, PE/Pet Nonwoven

In winter, many owners will find their car headlights will fog to condense water. This is a normal phenomenon. Because there is a ventilation pipe on the back of a automobile headlight which is used for heat dissipation. The heat generated from the pipe to cause the fog in the lights/lamp.
Solution
Quick absorption desiccant+ Permanent absorption desiccant to dry the vapor in the light rapidly and also maintain the lamp dry permanently.
Why ordinary desiccants can not solve the problem of fog lights?
1 Common desiccant effect for a short time, because of its adsorption capacity is only 30%. Headlight super dry desiccant is high efficiency and durable: Ultra fast moisture absorption feature can quickly reduce the ambient humidity to the ideal level, large amount of moisture absorption capacity(maximum capacity over 250% of the desiccant weight. Depending on the variety) to ensure the persistence of moisture absorption capacity.
2 A drain phenomenon in ordinary desiccant lights after high temperature:It belongs to physical absorption, is only the temporary storage of moisture adsorption in micropores when the humidity is reduced, the adsorbed water will release into the environment again.
Calcium chloride desiccant is type of chemical absorption, but calcium chloride diluted into a viscous liquid, water vapor is relatively large when the environmental humidity is reduced which will release a lot of adsorbed moisture.
PAK desiccants are different, it belongs to the predatory chemical absorption, part of absorption moisture to form crystals and will locked firmly. Another part react and participate into the solid material, moisture absorption is very difficult to be released into the environment again which can maintain stable and permanent to keep the environment dry.
Features
PAK 
1 Solidification after absorption is completely solve the problem of moisture leakage:the absorption of water and the drying agent to form a solid reaction, the formation of bulk solids. Calcium chloride desiccant does not want to absorb moisture to a certain extent into a viscous liquid which may cause leakage.
2 PAK is almost no leakage:Silica gel desiccant is physical absorption and store the moisture temporary in the micropores and it will release the moisture when the enviroment moisture is reduced.
3 Applicable to any enviroment:In the condition of minus 30 degrees Celsius to 90 degres Celsisus, temperature of RH1-99% will work normally.Suitable for any season in any region of the world.When the temperature rises to 40 degrees Celsius, the adsorption capacity of silica gel desiccant will drop. When the temperature is below 0 degrees Celsius, almost lost the ability to absorb.
4 Complete absorption of moisture
PAK is predatory chemical desiccant moisture. As long as the air contains moisture, it can plunder over, the proper dosage can fully absorb the moisture, creating extremly dry environment.
5 Highly durable
Ultra fast absorption capacity can reduce the ambient humidity to the ideal humidity, the maximum moisture absorption can reach more than 250% of the own weight to ensure the persistence of moisture absorption capacity. At normal temperature it will last 60-180 days absorption.