Main Characteristics:
1：There is a layer of Teflon coat on the inner surface of glue box to avoid carbonization，in order to insure the first-rank fettle and lessen blockage。
2：Independent pump rotational speed exchange motor( frequency control transfer speed) accurate to control glue amount export digital display.
3：The pump filter which spraying quantity is got rid of pollute , prevent spraying heads from stoppage。
4：The delay the device of the system cold to starts in order to avoid the shatter of the pump.
5：It has the function of ultra-temperature protection

Performance Of Hot Melt ：
     Hot melt is solid in normal temperature ,it becomes liquid shape when calefaction reach definite temperature,after the being gluey things, Spraying are being shut ,cool can finish glueing whole course within several seconds .
    100% solid composition,no solvents contained,non-pollution,low consumption of energy,,high efficiency,low cost ,strong glutinosity。

Range of Application：
    H388 hot melt case work with coating machine whoes width is above 0.6M and suitable for the demand of high quantity and the high speed too .