Black Masterbatch for Plastic Seedling Tray Production

Seedling Tray Masterbatch is a specialized black masterbatch designed for plastic seedling tray production. The product is identified as model F1093 and uses a 30% carbon black concentration with PP, PE, and PET carrier materials. Its recommended addition scale is 2%-4%, allowing the masterbatch to be incorporated into suitable plastic processing systems according to production requirements. The product is designed to provide stable black coloration while maintaining good dispersion and processing compatibility. According to the product information, it is suitable for plastic seedling tray applications and can also be used with a range of common thermal resin processing methods.

Black masterbatch is a concentrated color additive that combines carbon black with a carrier and additives before being introduced into plastic materials during processing. Instead of using carbon black directly, the masterbatch format makes it easier to incorporate the color into the plastic production process. The F1093 product is positioned as a specialized black masterbatch for plastic seedling trays, providing a practical option for manufacturers that require consistent black coloration in molded plastic products.

Key Features

One of the key characteristics of this Seedling Tray Masterbatch is its 30% carbon black concentration. The product has an addition scale of 2%-4%, while the specified carrier options include PP, PE, and PET. These characteristics allow the masterbatch to be selected according to the plastic material and processing requirements of the intended seedling tray production system.

The product has a light resistance rating of Level 8, a heat resistance range of 200-300℃, and a migration resistance rating of Level 5. These specifications describe the product's resistance characteristics under the stated testing or classification conditions. The masterbatch is also described as easy to disperse, helping the black colorant distribute through the plastic material during processing.

In addition to its coloring function, the product information describes black masterbatch as providing high blackness and high brightness, together with a smooth and shiny surface appearance. The product is also described as having good environmental performance and being environmentally friendly, odorless, and pollution-free. These characteristics make it suitable for production environments where stable coloring and practical processing are important considerations.

Processing and Usage

The masterbatch is used by adding an appropriate proportion of concentrated black masterbatch to the plastic material during the manufacturing process. For this product, the listed addition scale is 2%-4%. The masterbatch can be incorporated into applicable plastic processing processes, including injection molding, blown film, blow molding, membrane coating, and wire drawing.

For seedling tray production, the specific processing method depends on the plastic material and manufacturing equipment being used. The masterbatch should be dispersed through the plastic material during processing to achieve the required black coloration. Because the product uses PP, PE, and PET as listed carrier options, selection should be based on compatibility with the resin system used for the finished plastic product.

The supplier also provides technical services related to recommended concentration, masterbatch color matching, improving product quality, and reducing product costs. Sample-making services are available, allowing products to be produced using the supplier's equipment for evaluation and optimization before larger-scale production.

Applications

The primary application of this product is plastic seedling tray production. Seedling trays require plastic materials to be processed into structured tray products, and a specialized black masterbatch can be incorporated into the plastic material to provide the required black color during manufacturing.

The product information also lists a broader range of plastic processing applications, including injection molding, blow molding, blown film, membrane coating, and wire drawing. Black masterbatch is additionally described as being compatible with materials such as PE, PP, LLDPE, HDPE, LDPE, ABS, PS, PA, PVC, EVA, and PET. Actual material selection should follow the requirements of the specific plastic product and the compatibility of the masterbatch carrier with the processing material.

Product Benefits

Using a concentrated black masterbatch can simplify the addition of carbon black during plastic processing compared with handling carbon black as a direct raw material. The product's specified 2%-4% addition scale provides a defined starting range for application, while its dispersion characteristics support consistent incorporation into suitable plastic materials.

The product is also described as offering stable color, good toughness, and cost-reduction potential. Its listed light resistance, heat resistance, and migration resistance provide additional product characteristics for manufacturers evaluating black masterbatch for plastic processing. The supplier also highlights technical support for recommended concentration, color matching, product quality improvement, and cost reduction.

Selection and Technical Support

When selecting this Seedling Tray Masterbatch, users should consider the plastic resin, processing method, required black color effect, and recommended addition level. The F1093 product is listed with PP, PE, and PET carriers, while the supplier provides color matching and concentration recommendations as part of its technical service.

The product is supplied with a minimum order quantity of 500kg and a listed weight of 500kg. The supplier also provides sample-making services and technical support for product function explanations, usage methods, and related production requirements. These services can help users evaluate the masterbatch before moving to larger-scale production.

Conclusion

Seedling Tray Masterbatch F1093 is a specialized black masterbatch developed for plastic seedling tray production. With 30% carbon black concentration, PP/PE/PET carrier options, a recommended 2%-4% addition scale, Level 8 light resistance, 200-300℃ heat resistance, and Level 5 migration resistance, it provides a concentrated coloring solution for applicable plastic processing applications. Its dispersion characteristics, black color performance, and available technical support make it a practical option for manufacturers seeking consistent black coloration in seedling trays and other suitable plastic products.