The color masterbatch for packaging materials using spunbond non-woven fabric is a high-performance coloring material specially developed for various applications of packaging non-woven fabrics. To meet the comprehensive requirements of processing stability and cost control for storage packaging fabrics, protective packaging materials, and industrial product outer packaging non-woven products, this series of products is refined using high-quality pigments and highly compatible carrier resins. The product features stable operation, uniform coloring, no odor, and no exudation, among other outstanding characteristics. Without affecting the tensile strength and flatness of the fabric surface, it enables high-performance and cost-effective large-scale production, helping enterprises create high-quality, environmentally friendly, and safe packaging products.
Core performance and characteristics of the packaging material using spunbond nonwoven fabric color masterbatch:
1. Stable operation, smooth spinning
Mechanism: The melt index and rheological properties of the masterbatch are precisely controlled, highly matching the PP substrate, and possess excellent filtering performance and dispersibility.
Product characteristics: During the production of spunbond nonwoven fabric, it runs smoothly without clogging the screen or breaking the thread, with stable pressure increase, significantly reducing the frequency of changing plates, and ensuring continuous and efficient production.
2. Uniform coloring, good batch consistency
Mechanism: High-concentration, ultra-fine ground pigment powder is used to ensure that the pigment is uniformly dispersed at the molecular level in the polypropylene substrate.
Product characteristics: The nonwoven fabric is endowed with full and uniform color performance, without through-coloring or color streaks; strict raw material selection and standardized production processes ensure that the color difference between batches is very small, meeting the unified color matching requirements of packaging materials.
3. No odor, no exudation, safe and environmentally friendly
Mechanism: Select low-volatile, high-compatibility additives, combined with advanced degassing and extrusion processes, strictly controlling residues.
Product characteristics: The product has a low odor level, without irritating odors; it does not exude or migrate over a long period, ensuring the safety and cleanliness of packaging materials, suitable for the packaging of various industrial products and daily necessities.
4. Maintain fabric tensile strength and flatness
Mechanism: The carrier resin and the substrate have good compatibility, without destroying the molecular structure and crystalline form of the original material.
Product characteristics: While imparting bright colors to the products, it effectively maintains or even enhances the tensile strength and tear resistance of the nonwoven fabric; the fabric surface is smooth and flat, without crystal points or fish eyes, meeting the dual standards of mechanical properties and appearance quality for packaging materials.
Application fields of spunbond nonwoven fabric color masterbatch for packaging materials:
Storage packaging fabric: clothing dust covers, shoe storage bags, household product packaging covers, etc.
Protective packaging materials: electronic product dust covers, precision instrument packaging fabric, furniture dust covers, etc.
Industrial product outer nonwoven products: industrial parts turnover bags, hardware accessory packaging fabric, building materials dust cloth, etc.
Other packaging applications: gift packaging, flower packaging, agricultural product packaging, etc.
Yancheng Ruize Masterbatch Co., Ltd. was founded in 1999. It is a professional manufacturing enterprise engaged in the research, development, and large-scale production of chemical fiber masterbatches, functional masterbatches, nonwoven special masterbatches, film-grade masterbatches, specialty application masterbatches, and modified polypropylene compounds. Relying on core technologies such as wet-process ultrafine grinding and nano-scale dispersion coating, the company’s products feature strong stability, excellent dispersion, and wide application adaptability. They are widely used in chemical fibers, automotive interiors, marine and offshore engineering, medical and healthcare, film products, packaging nonwovens, sports textiles, carpet and building materials, outdoor engineering, rail transit, and engineering plastics, and enjoy strong market recognition and a solid industry reputation.
