Thermal Paper Label Hot Melt Adhesive

Thermal Paper Label Hot Melt Adhesive is a functional bonding material specifically designed for thermal printing paper substrates. It is applied to the back of the thermal paper through precise coating, imparting the labels with long-lasting tack while ensuring they can be wound smoothly and stored flat before use.

The core value of this hot melt adhesive lies in balancing initial tack and ultimate peel strength. It ensures instant fixation of labels on automated application lines, maintains stability during storage and transportation, and, crucially, adheres firmly to various packaging surfaces without edge lifting or detachment, even when faced with environmental factors such as temperature fluctuations and humidity changes.

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Features

1.Outstanding Environmental Adaptability

Possesses good low-temperature pressure sensitivity, ensuring consistent performance in both winter and summer, adapting to different climatic conditions. Certain products also feature heat resistance, capable of withstanding brief high-temperature environments like heat-shrink label processing.

2.Superior Process Adaptability

Optimized melt viscosity enables uniform coating and excellent wetting on thermal paper substrates. Suitable for high-speed automated production lines, enhancing labeling efficiency.

3.Eco-Friendly and Safe Characteristics

High-quality products utilize solvent-free formulations, characterized by low odor and low VOC (Volatile Organic Compound) content, complying with stringent environmental requirements.

Product Parameters

Item Name	Thermal Paper Label Hot Melt Adhesive
Base Material	Synthetic Rubber
Appearance	Yellowish
Soft Point(℃）	110±4℃
Viscosity	7500 cps @180℃
Application Temperature	150-180℃

Application areas/scenarios

Thermal Paper Label Hot Melt Adhesive are used in almost all packaging scenarios that require instant printing and information application. Their main application areas include:

1.Retail and Logistics

Widely used for price tags, warehouse shelf labels, and shipping labels. Their quick-adhesion feature makes them highly suitable for high-speed automated labeling lines.

2.Food and Beverage

Suitable for labels on beverage bottles and outer food packaging. Some variants can withstand refrigeration or brief exposure to condensation and moisture.

3.Industrial Manufacturing

Used for identifying industrial parts and pipeline labels. Their strong adhesion to various materials such as PP and PE ensures excellent performance in industrial environments.

In addition to the aforementioned applications, this type of hot melt adhesive is also suitable for the following types of label materials

Application areas/scenarios
coated paper labels hot melt glue	Cryoware Labels hot melt adhesive

Reflective Labels hot melt adhesive	Thermal paper label hot melt adhesive

FAQ

1.Why do thermal paper labels not stick firmly in winter and easily lift at the edges in summer?

This is usually related to the hot melt adhesive’s insufficient low-temperature pressure sensitivity or inadequate high-temperature holding strength. Selecting a product with good environmental adaptability that maintains stable performance across different seasonal temperatures is key.

2.How to avoid stringing or carbonization of hot melt adhesive during coating?

Stringing may be caused by improper operating temperature or the adhesive’s inherent anti-stringing properties. Carbonization often results from prolonged high-temperature heating or localized overheating in the equipment. It is recommended to optimize temperature settings and select products with better thermal stability.

3.What is the environmental performance of hot melt adhesive for thermal paper labels?

High-quality products typically adopt solvent-free formulations, featuring low odor and low VOC content, complying with increasingly stringent environmental regulations.

Pressure Sensitive Hot Melt Adhesive

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Thermal Paper Label Hot Melt Adhesive

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