TECHNOMELT PS 8072 is a high-performance hot melt pressure-sensitive adhesive (PSA) specially developed for self-adhesive labels and adhesive tape applications. Designed with strong initial tack and excellent peel strength, it provides reliable bonding performance across various substrates while supporting efficient and stable production processes.

With 100% solid content, consistent viscosity performance, and compatibility with mainstream hot melt coating equipment, TECHNOMELT PS 8072 is an ideal adhesive solution for label converters and tape manufacturers requiring dependable adhesion, smooth processing, and environmentally friendly production.

Product Overview

TECHNOMELT PS 8072 is supplied in pale yellow solid lump form and is formulated specifically for pressure-sensitive applications.

Basic Properties

• Appearance: Pale yellow solid lumps

• Solids Content: 100%

• Softening Point: Approx. 88°C (Ring & Ball Method)

• Standard Packaging: 20 kg per box

Viscosity Performance

TECHNOMELT PS 8072 maintains a stable viscosity profile across different processing temperatures:

• At 180°C: Approx. 3,250 cps

• At 160°C: Approx. 6,000 cps

• At 140°C: Approx. 11,775 cps

• At 120°C: Approx. 31,125 cps

Product specification:

• Viscosity: 3,000–20,000 cps (27#/20rpm/180°C)

• Softening point: 80.0–92°C (Ring & Ball Method)

This stable viscosity range helps ensure consistent coating performance and reliable adhesive application during production.

Recommended Processing Conditions

TECHNOMELT PS 8072 is compatible with various standard hot melt adhesive application systems.

Suitable application equipment includes:

• Narrow-slot coating guns

• Roller coating systems

• Other conventional hot melt application equipment

The recommended processing temperature range is:

140°C to 180°C

The actual operating temperature should be adjusted according to specific production factors, including:

• Equipment configuration

• Substrate characteristics

• Coating speed

• Working environment

This flexibility allows manufacturers to optimize adhesive performance across different production lines.

Storage Requirements and Handling Precautions

To maintain adhesive quality and performance, TECHNOMELT PS 8072 should be stored properly.

Storage Conditions

• Keep in a dry and cool environment

• Storage temperature: Below 40°C

• Shelf life: 12 months under recommended storage conditions

Important Usage Precautions

For safe and consistent application, users should follow these guidelines:

1. Do not mix TECHNOMELT PS 8072 with other adhesives.

2. Keep the hot melt adhesive tank covered to prevent contamination from dust or foreign materials.

3. Wear appropriate personal protective equipment during operation because the adhesive requires heating before application.

4. Follow the first-in, first-out (FIFO) inventory management principle.

Enterprise Standard No.: Q/HG 7-2015

Why Choose TECHNOMELT PS 8072 Hot Melt Adhesive?

1. Designed Specifically for Labels and Adhesive Tapes

TECHNOMELT PS 8072 is a dedicated hot melt pressure-sensitive adhesive engineered for manufacturing:

• Self-adhesive labels

• Permanent adhesive tapes

• Pressure-sensitive products

Its formulation provides strong adhesion and stable performance for demanding converting applications.

2. Excellent Bonding Strength and Peel Performance

One of the key advantages of TECHNOMELT PS 8072 is its combination of:

• Strong initial tack

• High peel strength

• Reliable long-term adhesion

This ensures secure bonding on different substrates and helps improve finished product quality.

3. Wide Compatibility with Hot Melt Coating Equipment

TECHNOMELT PS 8072 works efficiently with common hot melt coating systems, including narrow-slot coating guns and roller coating equipment.

The broad operating temperature range of 140°C–180°C allows manufacturers to adjust processing conditions according to production requirements, improving operational flexibility.

4. Stable Viscosity for Consistent Production

Stable viscosity control is essential for high-speed adhesive converting processes.

TECHNOMELT PS 8072 provides predictable viscosity behavior between 120°C and 180°C, helping maintain:

• Uniform coating thickness

• Smooth adhesive flow

• Stable machine operation

• Reduced production variation

With a softening point of approximately 88°C, the adhesive achieves a good balance between thermal stability and processing performance.

5. 100% Solid Content and Environmentally Friendly Performance

TECHNOMELT PS 8072 contains 100% solids and does not require solvents during application.

Benefits include:

• No solvent emissions

• Zero VOC release during processing

• Cleaner production environment

• Reduced need for solvent recovery systems

This makes it a suitable choice for manufacturers seeking more sustainable adhesive solutions.

6. Convenient Storage and Reliable Shelf Life

The solid lump form of TECHNOMELT PS 8072 provides convenient handling, transportation, and storage.

Under proper conditions:

• Store below 40°C

• Keep dry and protected

• Maintain a 12-month shelf life

The stable product form simplifies inventory management and ensures consistent material performance when needed.

7. Consistent Quality for Industrial Production

TECHNOMELT PS 8072 follows strict product specifications and enterprise quality standards.

Controlled viscosity and softening point ranges help:

• Improve production consistency

• Reduce coating defects

• Maintain stable product quality

• Support high-volume manufacturing

This makes it suitable for professional label and tape converters requiring dependable adhesive performance.

8. Simple Operation and Efficient Management

TECHNOMELT PS 8072 is designed for straightforward production use.

Recommended operation practices include:

• Avoid adhesive mixing

• Maintain clean adhesive tanks

• Follow FIFO inventory procedures

• Use standard 20 kg carton packaging for easier transportation and storage

These practical features help manufacturers improve workflow efficiency while maintaining adhesive quality.

Physical Properties Summary

Conclusion

TECHNOMELT PS 8072 is a reliable hot melt pressure-sensitive adhesive solution designed for self-adhesive labels and adhesive tape manufacturing. With strong tack, excellent peel strength, stable viscosity, wide processing compatibility, and 100% solid formulation, it supports efficient and consistent industrial production.

Its combination of reliable bonding performance, environmentally friendly characteristics, and easy processing makes TECHNOMELT PS 8072 a practical adhesive choice for manufacturers looking to improve product quality and production efficiency.