Sell flash stamp foam

Description

In ***6,Joypi stamp co.,ltd develop flash stamp foam.
Till ***8,Joypi stamp co.,ltd is the leading flash stamp foam supplier in china.

Joypi flash stamp foam have passed through SGS testing.the flash stamp foam is base on PE and green environmental protection.Joypi flash stamp foam have low melting point,so it is easy for you to expose it,and its micropore is only *0um,the stamp impression is very clear.Its density is 0.**5±0.**5 g/cm3,so it have ability to control ink,it is easy for you to cut.