Industrial cellulose acetate flakes (CDA) have significant advantages in various aspects, which make them widely used in multiple industrial fields. The following is a detailed summary of their advantages:

ONE、 Excellent physical performance

1. Good optical performance

Diacetate flakes has high transparency and low haze, which makes it excellent in fields that require high-definition optical performance, such as optical flakess, eyeglass lenses, lenses, etc.

Its excellent optical performance also makes diacetate flakes an ideal material for optical thin flakess such as polarizer protective flakes and compensation flakes for liquid crystal displays.

2. High thermal stability

Diacetate flakes can maintain stable physical and chemical properties over a wide temperature range, and are not easily deformed or degraded by temperature changes.

This thermal stability enables diacetate flakes to maintain stable performance in situations that require high-temperature processing or use, such as the manufacturing process of cigarette filters.

3. Good dimensional stability

Diacetate flakes are not prone to dimensional changes during processing and use, and can maintain high dimensional accuracy.

This type of dimensional stability is particularly important for industrial applications that require precise dimensional control, such as textiles, packaging, and other fields.

4. Low moisture absorption and low shrinkage rate

The absorption capacity of diacetate flakes for water is relatively low, and the shrinkage rate is small during use, which helps to maintain the stability and reliability of the product.

Low moisture absorption and low shrinkage rate make diacetate flakes perform well in humid environments or situations that require long-term use.

TWO、 Stable chemical properties

1. Chemical corrosion resistance

Diacetate flakes have good resistance to various chemical substances and are not easily corroded or degraded.

This chemical corrosion resistance gives diacetate flakes an advantage in industrial applications that require contact with chemicals, such as manufacturing chemical pipelines, storage tanks, etc.

2. Good processability

Diacetate slices can be processed into various shapes and sizes of products through various methods such as extrusion, injection molding, blow molding, etc.

Its good processability enables diacetate flakes to meet the material shape and size requirements of different industrial fields.

THREE、 Outstanding environmental performance

1. Degradability

Diacetyl flakes are a biodegradable material that can be decomposed by microorganisms in natural environments, reducing environmental pollution.

This biodegradability makes diacetate flakes the preferred material in many industrial fields in today's increasingly environmentally conscious world.

2. Low toxicity

The production and use of diacetate flakes produce fewer harmful substances, and have a relatively small impact on the environment and human health.

Low toxicity has led to the widespread use of diacetate flakes in fields requiring high safety, such as food packaging and pharmaceutical packaging.

FOUR、 Widely applicable in various fields

1. Cigarette filter industry

Diacetate is a key raw material for producing cigarette filters, and its excellent physical and chemical properties make cigarette filters have good filtering effect and stability.

2. Textile industry

Didiacetate flakes can be used as textile additives to improve the wrinkle resistance, wear resistance, and UV resistance of textiles; It can also be used to produce high-quality yarns and fibers.

3. Packaging industry

Didiacetate flakes have excellent barrier properties and environmental friendliness, and can be used in the production of food packaging materials, pharmaceutical packaging materials, and daily necessities packaging materials.

4. Optical thin flakes industry

The application of diacetate flakes in the field of optical thin flakess is becoming increasingly widespread, such as polarizer protective flakes, compensation flakes for liquid crystal displays, etc.

5. Biomedical industry

Diacetate flakes can be used as sustained-release drug substrates, biomedical carrier materials, etc., and have potential application value in the field of biomedicine.