Color masterbatch for packaging film
Product Number： FT017
Concentration ：
Customizable
Carrier ：
PE
Add Scale ：
3-4%
Light Resistance ：
Level 7
Heat Resistance ：
220-260℃
Migration Resistance ：
Level 5
Weight： 1000 (Kg)
Minimum order quantity： 500
Category：
Color Masterbatch
Blown film
Hotline：
+86-551-65659891
Color masterbatch for packaging film
key words：
Product Parameters
Products Description
Color Masterbatch
Color masterbatch is a new type of specialized coloring agent for polymer materials. Color masterbatch is composed of three basic elements: pigments or dyes, carriers, and additives. It is an aggregate made by uniformly attaching a super constant amount of pigments to a resin. Can be used for the processing and production of plastic products.
Color masterbatch has the following characteristics and application advantages
1. Better dispersibility
During the production process of color masterbatch, it is necessary to refine the pigments. After heating and melting, the pigment particles can be well dispersed in the plastic products.
2. Chemical stability
After the pigment is made into a color masterbatch, the resin carrier isolates the pigment from air and moisture, which can maintain the quality of the pigment for a long time.
3. Ensure the color of the product
The color masterbatch are similar to the resin particles, and the mixture with the resin is also relatively uniform, thus ensuring the stability of the addition amount and product color.
During the production process of color masterbatch, it is necessary to refine the pigments. After heating and melting, the pigment particles can be well dispersed in the plastic products.
2. Chemical stability
After the pigment is made into a color masterbatch, the resin carrier isolates the pigment from air and moisture, which can maintain the quality of the pigment for a long time.
3. Ensure the color of the product
The color masterbatch are similar to the resin particles, and the mixture with the resin is also relatively uniform, thus ensuring the stability of the addition amount and product color.
Follow these key steps to select suitable color masterbatch:
Match carrier resin priority
Choose masterbatch with the same or compatible carrier resin as your raw plastic (PE, PP, TPU, PVC, PLA etc.). Incompatible carriers cause poor fusion, streaks or reduced product performance.
Confirm processing conditions
Check your production temperature, molding process (injection, extrusion, film blowing etc.). Select heat-resistant grades for high-temperature processing to avoid discoloration or decomposition.
Meet color & appearance requirements
Verify color shade, gloss and tinting strength. For high-demand products, test samples first to ensure uniform color and no spots.
Consider service environment
- Outdoor products: Pick UV-resistant & weather-resistant grades to prevent fading.
- Flexible elastomers (TPU/TPR): Use soft-type masterbatch to retain elasticity.
- Biodegradable products: Choose PBAT/PLA-based eco-friendly masterbatch.
Comply with safety & industry standards
Select food-grade, medical-grade or RoHS/REACH compliant products for food packaging, medical supplies and electronic goods.
Check dispersion and practical performance
Good dispersion avoids pigment agglomeration. Meanwhile, ensure the masterbatch will not cause migration, blooming or odor on finished products.
Control dosage and cost
Select proper pigment concentration. High-concentration types reduce addition amount and cut overall production cost.
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Color masterbatch for bag
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