Bag sealing tape is a kind of special double sided tape used to seal plastic bags and other soft packaging bags,this kind of tape can be applicated on bag making machine to produce packaging bags.Special design of extended liner make the packaging process more efficient.The producers should use different kinds of bag sealing tape according to the material of the bags,then how many types of bag sealing tapes do we have?
Made up of four parts:HDPE release film,PET middle basic material,water-based and solvent based acrylic adhesive.This kind of tape is usually used to seal BOPP self adhesive bags.The film is very easy to peel of and the adhesive can seal for many times.
BOPP bag sealing tape is very similar to HDPE bag sealing tape,it’s made up of BOPP release film,PET material and also double sided acrylic adhesive.This kind of tape is mostly used to seal HDPE material packaging bags.Easy peel of liner and resealable adhesive,besides,we can make the adhesive week so that it will not destory your thin HDPE bags.
Permanent bag sealing tape is also a kind of bag sealing tape,what’s the different is that we use pearlized white film to replace the HDPE/BOPP film,and the high tack hot melt adhesive to replace one side acrylic adhesive,and then make the another adhesive side more stronger.The sealing by permanent bag sealing tape is one-off,it’s not resealable.This kind of tape is destructive to most HDPE material bags so that the bags can be sealed strong and safe.It’s applicated to seal mailing bags,courier bags,envelopes,post bags,security bags,bubble bags,box and other packaging products.
- Strengthed Bag Sealing Tape
Strengthed bag sealing tape is designed for high quality packaging,we make the adhesive double times stronger then the normal bag sealing tape,the glue performance is between normal and permanent bag sealing tape,but it’s not destructive,just strong enough to paste palstic films and make it difficult to separate.This kind of tape is not suitable for sealing pastic bag,because the liner is not easy to peel of and there is noise while peeling.