Color masterbatch in PE, PP, PET, PPR, PVC, PA, PS, ABS Carrier

Description

Color masterbatch for Blowing film, Injection, Extrusion, Thermoforming. PE, PP, PET, PPR, PVC, PA, PS, ABS Carrier,Wholesale price

Introduction of masterbatch

Masterbatch is a new type of special colorant for polymer materials, also known as Pigment Preparation. Color masterbatches are mainly used in plastics.

The color masterbatch is composed of three basic elements: pigments or dyes, carriers and additives. It is an aggregate made by uniformly loading an ultra-constant amount of pigment in the resin. It can be called a Pigment Concentrate, so its tinting power is higher than the paint itself.

Mixing a small amount of color masterbatch with uncolored resin during processing can achieve the colored resin or product with the designed pigment concentration.

Advantages:

1. Make the pigment have better dispersibility in the product. The pigment must be refined during the production process of the color masterbatch to improve the dispersibility and tinting power of the pigment.

The carrier of the special color masterbatch is the same as the plastic of the product, and has good matching.

After heating and melting, the pigment particles can be well dispersed in the plastic of the product.

2. It is beneficial to maintain the chemical stability of the pigment.

If the pigment is used directly, the pigment will absorb water and oxidize due to the direct contact with the air during storage and use.

Moisture isolation can keep the quality of the pigment unchanged for a long time.

3. Ensure that the stable color of the product is similar to the resin particles.

It is more convenient and accurate in measurement.

It will not stick to the container during mixing.

The mixing with the resin is also more uniform. Therefore, the stability of the added amount can be ensured, thereby ensuring the stability of the product color

4. Protect the health of the operator. The pigment is generally in powder form, which is easy to fly when added and mixed. It will affect the health of the operator after being inhaled by the human body.

5. Keep the environment clean.

6. Easy to use.

Classification method of color masterbatch

The following are commonly used:

Classified by carrier: such as PE masterbatch, PP masterbatch, ABS masterbatch, PVC masterbatch, EVA masterbatch, etc.

Classified by purpose: such as injection masterbatch, blow molding masterbatch, spinning masterbatch, etc. Each species can be divided into different grades, such as:

1. Advanced injection color masterbatch
Used in cosmetic packaging boxes, toys, electrical appliances shells and other advanced products.

2. Ordinary injection color masterbatch
Used for general daily-use plastic products, industrial containers, etc.

3. Advanced blown film masterbatch
Used for blow molding coloring of ultra-thin products.

4. Ordinary blown film masterbatch
Used for blow molding and coloring of general packaging bags and woven bags.

5. Spinning masterbatch
It is used for spinning and coloring of textile fibers. The masterbatch has fine particles, high concentration, strong coloring power, good heat resistance and light resistance.

6. Low-grade masterbatch
Used to manufacture low-grade products that do not require high color quality, such as trash cans, low-grade containers, etc.

Scope of application

Widely used in Polyethylene, Polypropylene, Polystyrene, ABS, Nylon, PC, PMMA, PET and other resins to produce colorful fibers, clothing, daily plastics, wires and cables, household appliances, agricultural films, automobiles Accessories, health care equipment and other products.