PC honeycomb has excellent compressive strength act as air filter in refrigerated display cases. Polycore Technology provide air filter has excellent properties:

1. Core uniformality, inside smoothness, cleanness, surface level off.

2. PC raw material is safe for using as air filter in showcase.

3. Lower shrink rate when temperature drop to -30 degree. This is very important for durable life of air filter and provide installation safety for showcase manufacturer and supermarket operator.

Common corecell diameter we supplying is 3.5mm and 6.0mm,if you need other corecell we can make it too. Common length is within 1300mm,width and thickness is made according to customer requirement. There are transparent,grey and black can be selected as color.