Process 1
Standard or custom security message is printed on the original clear polyester through the hidden graphics plate. Meanwhile, add the extra protection layer under the security message film.
This is our standard Level 4 matt finish security sealing bag tape. It is standard design with heating, freezing, water and peeling tampering, but color can be customized for free, client just need to provide the Pantone code, so customer no need to pay the extra plates charge to save developing cost, besides, it has the faster lead time because of no need waiting for the plate making.
The Level 4 security bag tape is designed for use on higher level tamper evident security bag for more strict security protection purpose of transporting and storing valuable items and is delivered secure as tamper-evident seals on deposit bag, examination bag, courier bags, evidence bags, cash bags, coin bags, document bags, hospital patient belonging bags etc.
Custom color is for free, no need to pay extra fee, just need to provide the Pantone number
Show clear hidden graphics from -40°C to +80°C
Thermochromic inks change from white to red is irreversible
Hidden message, water-evidence, heat-proof, cold resistance and more can be customized
Water soluble inks text printed between the film and adhesive will vanish after touching liquid or solvent
Additional security features can be added and customized
| Face stock | Polyester Film |
| Film thickness | 25 microns |
| Color | Red or Green or custom |
| Finish | Matt |
| Adhesive | Hot melt glue |
| Liner | 25# PET release film |
| Liner color | Clear/White/Red or other |
| Security message | Standard VOID/ VOID OPEN/ STOP |
| Roll Width | 30mm /35mm/ 40mm/ 45mm |
| Roll Length | 1000m or other |
| Standard Core Size | 3 inch |
| Security Feature | Void & cold & heat & water tampering |
| Grade | Level 4 |
| MOQ | 600 square meters for standard design |
| Lead Time | 10- 15 days |
| Shelf Life | 1 year under normal condition: temperature: 5℃ to 28℃; Humidity:20% to 60%, avoid direct sunlight |
| Notes | The tape’s performance would improve after 1 hour of application |
Standard or custom security message is printed on the original clear polyester through the hidden graphics plate. Meanwhile, add the extra protection layer under the security message film.
Color and customized surface text is printed on the security film with hidden message.
Printing thermochromic ink and water soluble ink text under the security film.
Coating machine compound film, hot melt glue, and release film into one jumbo roll by our spacer glue coating technology.
Slitting the jumbo roll into specific roll.
The security bag sealing tape roll two sides are fixed by cardboard and staples through the core, customers don't need to remove the cardboard when they use them on the machine.
Sometimes we use plastic pallets to pack according to the client’s requirement. The standard plastic pallet size that we use is 1m*1m* 1.3m
