This is a specialized hot melt adhesive engineered for the assembly and sealing of caps in beverage and cosmetic packaging. It specifically addresses the needs for quick and secure bonding in applications like cap liner adhesion and aluminum-plastic cap assembly. Compared to general-purpose adhesives, it is specifically optimized for curing speed, material compatibility, and appearance control.
Offers excellent adhesion to commonly used yet challenging cap materials like aluminum and PP plastic. Specifically formulated for combinations such as aluminum-to-plastic bonding, ensuring components are securely and durably fastened.
Features fast curing and no stringing, making it ideal for high-efficiency automated production lines. It enables reliable bonding with a relatively low adhesive consumption.
The product typically has a softening point between 80°C and 100°C, ensuring consistent performance and reliability during storage and transportation.
|
Item Name |
Bottle Caps Glue |
Place of Origin |
China |
|
Certification |
ISO9001,ROHS, REACH |
Brand Name |
BoiLing |
|
Base Material |
Thermoplastic Rubber Base |
Color |
white |
|
Storage |
Keep in dry and cool environment and avoid direct sunlight. |
Sample Availability |
Yes |
|
Application Temperature |
150-180℃ |
Shelf life |
12 months |
|
material type |
physical index |
|||
|
viscosity（180℃）/cps |
Soften Point/℃ |
colour |
usage temperature |
|
|
Bottle caps |
1000-2000 |
80-100 |
white |
150-180℃ |
|
Cosmetic bottle cap |
700-1500 |
80-100 |
white/yellow |
150-180℃ |
The main application fields of hot melt adhesive for bottle caps：
1.For Wine & Spirits Bottle Caps:
Used to bond the plastic or cork sealing liner inside the metal twist-off cap.
2.For Cosmetic Caps (Perfume, Skincare, Lotion Pumps):
Used to assemble and fix the metal or plastic outer cap to internal plastic liners, droppers, or pump heads. The bond must be secure to ensure smooth operation through repeated consumer use, with a clean, overflow-free appearance for aesthetics.
3.For Lipstick/Lip Balm Tube Assembly:
Used for the structural bonding and fixation of the metal outer casing to the internal plastic rotation mechanism (inner core). This is a high-stress area requiring adhesive with exceptional torsional shear strength and fatigue resistance to prevent loosening over tens of thousands of rotations.
| Application areas/scenarios | |
| Bottle Cap | Cosmetic bottle cap hot melt adhesive |
 |
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| lipstick tube hot melt adhesive | wine Bottle caps hot melt adhesive |
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1Q: How is the bonding strength of this hot melt adhesive for bottle caps (wine and cosmetic)?
A: This polyolefin hot melt adhesive features strong bonding strength and is specifically designed for bonding plastic and aluminum caps. It is widely used in sealing various types of caps, including those for wine bottles, cream jars, lotion bottles, and perfume bottles.
2Q: What is the processing performance like? Is it suitable for high-speed production lines?
A: Yes. This adhesive is characterized by fast curing and no stringing. It achieves high bonding performance with a low adhesive consumption, which helps improve production efficiency and control costs
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