
FS Series:Density£º250-400kg/m³ ¡¡¡¡¡¡¡¡ Width£º300mm¡¢600mm ¡¡¡¡¡¡ Thickness£º1mm-3mm
carbon dioxide with permeability and compatibility is injected into polyethylene resin, small and uniform closed cells come into being under foaming agent. The material surface close good, as the good cap seal liner material, become the Independent effectively foams body. In the presence of the carbon dioxide, Make the foam sheet which have 1.5-3 foaming rate and close cell. For short: Physical Foaming.
Feature: 1.Hygiene accord with the standard of GB9687-88, GB9685, GB/T5009.60, GB9691, GB/T2918, and GB/T17876-1999 2.Accord with the USA FDA and EU (2011/10/EC) 3.Clean surface with natural pearl luster 4. Perfect closed cells 5.Moderate hardness with buffer power ensures excellent sealing effect 6.Strong drug resistance and water resistance 7.Vacuum keeper against damp. Series can be used inside aluminum cap, screw cap, metal cap, plastic cap, etc.

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