PT-230 melt adhesive spurting and silicone paper sticking machine can be used to spurt melt adhesive and stick silicone paper onto the cover flap, then fold the cover flap to seal the envelope. To make No.7 or below envelopes, spraying hot melt adhesive and pasting silicone paper should be done before molding. While to make NO.9 envelopes, spraying hot melt adhesive and pasting silicone paper should be done after molding.
Applicable paper
80-150g/m2
Working speed
5000~10000pcs/h
Applicable range
Chinese style: No.2~9 (ps: to make No.9 envelopes, paste silicone paper after molding ) Western style: No.2~7