Hot Melt Glue for ssealing packaging boxes labels WM1958

Description

This glue is mainly used for sealing packaging boxes. Due to the high viscosity of the glue, it is not recommended for conventional daily chemicals, beverages, wine and other uses and soft packaging labels.

Type

Pressure sensitive adhesive

Key Features

Strong cohesion and adhesion
Good die-cutting and waste discharge performance, mainly used for sealing labels, not recommended for use with conventional materials

Typical Properties

Appearance: Amber solid            
Solid content: 100%
Viscosity(175℃): about 10000cps     
Softening point: 93℃(Ring and ball method)

Coating thickness: 17um
Loop Tack(N/25mm): ≥30N
90°Peel Adhesion(N/25mm): ≥20N
Holding Power(H/25mm): ≥72h

Coating thickness: 22um
Loop Tack(N/25mm): ≥35N
90°Peel Adhesion(N/25mm): ≥25N
Holding Power(H/25mm): ≥72h

The lowest Labeling Temperature: 10℃
Service Temperature: -15℃~65℃

Test conditions: The test strips were placed under standard conditions of 23℃±2℃, 50%RH±5%RH for 4 hours before testing.

Application

Applicable to PP (polypropylene), PET, synthetic film, coated paper, kraft paper and other surface materials, with good adhesion, not suitable for PVC substrates

Recommended operating conditions: Suitable for all conventional slot glue and roller hot melt adhesive dispensing system

Recommended operating temperature: 140º C to 180º C, depending on the machine, substrate, environment and other conditions

Note: Do not mix with other adhesives. The hot melt adhesive tank must be tightly covered to prevent debris from falling into and affecting the performance of the adhesive. Since hot melt adhesive must be heated when used, personal protective equipment must be worn. It is recommended to use it in a "first in, first out" cycle.

Storage and Handling

- 25kg/box

- Store below 40°C in a dry cool place. 

- Storage period: one year 

- According to non-dangerous goods transport