Hot melt adhesive for paper envelope is designed for sealing paper, mailing, and office stationery envelope. It offers excellent penetrability, fast curing, and clean bonding, making it widely used in envelope making machines. Its low odor, smooth operation, and strong adhesion ensure high production efficiency and reliable sealing performance.
1.Excellent paper adhesion
Strongly bond to kraft, offset, and coated paper.
2.Fast curing
Boost production speed on high-speed envelope machine.
3.Excellent penetrability
Penetrate paper fiber for a strong bond.
4.Environmentally friendly
Solvent-free, safe, and odorless.
5.Processing stability
No stringing or carbonization, ensuring smooth machine operation.
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Item Name |
Paper Envelop Hot Melt Glue |
|
Base Material |
Synthetic Rubber |
|
Appearance |
Yellow Block |
|
Soft Point(℃） |
95±3℃ |
|
Viscosity |
4500-6500 cps @180℃ |
|
Application Temperature |
150-180℃ |
| Application areas/scenarios | ||
| Bubble mailer hot melt adhesive | Express bag sealing hot melt adhesive | Paper envelope hot melt adhesive |
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| PET transparent bag sealing hot melt adhesive | Takeaway insulated bag hot melt adhesive | thermal bag hot melt adhesive |
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Optimal operating temperature: 150-180℃
Preheating requirement: 30 minutes initial warm-up
Nozzle configuration: Use narrow slot nozzles for precise application
Cleaning schedule: Weekly maintenance for consistent performance
1.Can the PSA hot melt adhesive be customized as our need, such as put on our logo?
Yes, Your logo could added on the carton as per your request. ODM and OEM services are available.
2.How can we guarantee quality?
Always a pre-production sample before mass production;Always final inspection before shipment.
3.May I know which payment will be accepted by your company?
30% deposit paid by T/T, balance paid before shipment. 100% deposit for trial order.
4.About the after-sale service, how can you solve the problems occurred of your overseas customer in time?
We have QC person stay on the production lines do to the inspection.All products must have been inspected before delivery.we do inline inspection and final inspection.
5.Is your price competitive?
Only good quality hot melt adhesive glue we supply. Surely we will give you best factory price based on superior product and service.
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