PET Black Masterbatch (Spinning Grade)

Description

About PET Black Masterbatch (Spinning Grade)

PET Black Masterbatch (Spinning Grade)

At Five New Materials, we specialize in high-performance PET Black Masterbatch specifically engineered for polyethylene terephthalate (PET) spinning processes. Our premium formulations deliver exceptional coloration while maintaining optimal processing characteristics for fiber production applications.

Product Definition and Features

Our spinning-grade PET Black Masterbatch uses polyethylene terephthalate as the carrier with high-concentration carbon black and specialized additives. We design these products specifically for PET spinning processes with the following key features:

Superior Dispersibility

We ensure carbon black particles disperse uniformly throughout the carrier, preventing fiber breakage and screen clogging during spinning operations while maintaining continuous production.

High Blackness and Luster

With carbon black content reaching 30%-40%, our masterbatch provides fibers with intense black color and excellent luster, making it ideal for high-end textile applications.

Heat Resistance

We formulate our products to withstand temperatures between 180-300°C, perfectly matching the high-temperature processing environments of PET spinning operations.

Environmental Compliance

All our products pass SGS and ROHS certifications, offering non-toxic, odorless formulations that comply with European environmental standards.

Technical Parameters and Process Compatibility

Carbon Black Content

Our spinning-grade products typically contain 30%-40% carbon black, achieving an optimal balance between blackness and spinnability.

Melt Flow Index

We maintain a melt flow index of 14.6-20 g/10min to ensure excellent compatibility with PET resins and proper processing fluidity.

Compatible Processes

• Spinning: Our masterbatch works perfectly with PET filament, staple fiber, and ultra-fine denier fiber production, compatible with both one-step and two-step spinning processes
• Film and Sheet: For BOPET film, sheet strips, and similar applications, we recommend specific addition ratios (such as 2%-8%) to achieve light-blocking or decorative effects

Typical Application Scenarios

Chemical Fiber Textiles

We serve manufacturers of polyester filament, staple fiber, and wig fiber with solutions that meet high blackness and uniform dyeing requirements.

Packaging Materials

Our masterbatch enhances the appearance and quality of PET bottle flakes, films, and other packaging materials.

Industrial Materials

For PET alloys and modified engineering plastics, our formulations balance physical performance with color stability.

Selection and Usage Recommendations

Supplier Selection

We recommend choosing suppliers with dedicated spinning production lines and testing equipment (such as spinning machines and spectrophotometers). At Five New Materials, we maintain comprehensive testing facilities to ensure product quality.

Sample Testing

We encourage testing for dispersibility (DF value ≤0.2MPa) and heat resistance before full-scale production to prevent color variation or fiber breakage issues.

Dosage Control

We recommend an addition rate of 2%-4% for standard applications. For ultra-fine denier fibers or when higher blackness is required, the addition rate can be increased to 6%-8%.

Contact Five New Materials today to discover how our PET Black Masterbatch can enhance your fiber production quality while improving processing efficiency. Our technical team stands ready to help you select the optimal formulation for your specific application needs.

Advantages of PET Black Masterbatch in Chemical Fiber Textiles

At Five New Materials, we’ve developed industry-leading PET Black Masterbatch formulations that deliver exceptional benefits for chemical fiber textile production. Our advanced solutions transform textile manufacturing through multiple advantages:

Environmental Advantages

Pollution Reduction at Source

We enable solution dyeing technology by adding masterbatch directly before spinning, eliminating traditional dyeing processes. This approach:

• Reduces high-energy consumption and polluting wastewater discharge
• Complies with European ROHS and other environmental certification standards
• Decreases industrial wastewater by approximately 80% compared to traditional dyeing methods
• Eliminates dye residue issues completely

Non-Toxic Safety

Our formulations incorporate high-purity carbon black and PET carriers, verified through SGS testing to ensure:

• Zero toxicity and odor
• Safety for apparel, home textiles, and other products with direct human contact
• Complete compliance with international safety standards

Color Stability and Uniformity

High Blackness and Luster

With carbon black content reaching 30%-40%, our masterbatch creates:

• Deep black, lustrous fiber appearance
• Visual qualities that satisfy high-end textile products (such as wig fibers and formal wear fabrics)
• Premium aesthetic characteristics for luxury applications

Weather Resistance and Colorfastness

Our products deliver outstanding performance stability:

• Heat resistance (180-300°C)
• Excellent light resistance
• Superior friction resistance
• Color stability through extended use and washing cycles
• Colorfastness exceeding level 4

Process Compatibility and Production Efficiency

Optimized Dispersibility

We engineer our products with specialized PET carriers that offer excellent carbon black compatibility:

• DF value (filtration pressure) ≤0.2MPa
• Reduced fiber breakage and screen clogging during spinning
• Extended spinneret replacement cycles (reaching 30-40 days)
• Melt index of 14.6-20 g/10min, matching PET resin flow properties
• Compatibility with high-speed spinning equipment (both one-step and two-step spinning)

Simplified Production Process

Our masterbatch blends directly with PET chips:

• Eliminates additional dyeing processes
• Shortens production cycles
• Reduces energy consumption (approximately 50 kWh per ton of fiber, just 10% of traditional dyeing methods)
• Streamlines manufacturing operations

Functional Expandability

Integrated Compound Functions

We offer formulations with additional additives that provide:

• Flame retardancy (UL94-V0 grade)
• Antibacterial properties
• UV resistance
• Expanded applications in industrial protective clothing and automotive interiors
• For example, our PET flame-retardant masterbatch at 15%-20% addition achieves self-extinguishing effects without compromising fiber strength

Cost Benefits

Cost Reduction and Efficiency Enhancement

Our products deliver significant economic advantages:

• Recommended addition rates of only 2%-4% (6%-8% for ultra-fine denier fibers or high blackness requirements)
• Substantial reduction in dye procurement costs
• Decreased equipment cleaning frequency (masterbatch particles are similar to PET raw materials, leaving no residue)
• Lower maintenance costs throughout the production process

Summary

PET Black Masterbatch from Five New Materials transforms chemical fiber textile production through environmental benefits, color stability, process compatibility, and functional expandability. Our formulations serve as key materials in the textile industry’s technological advancement.

Our premium products are widely applied in polyester filament, BOPET film, and numerous other fields. We recommend selecting specific grades based on fiber specifications (such as denier and temperature resistance requirements) and conducting sample testing with our technical team, who utilize advanced testing capabilities including spinning machines and spectrophotometers.

Contact Five New Materials today to discover how our PET Black Masterbatch can revolutionize your textile manufacturing processes while delivering superior product quality.

Applications of High-Blackness PET Black Masterbatch

At Five New Materials, our premium High-Blackness PET Black Masterbatch serves diverse industries with exceptional coloration performance. Our advanced formulations deliver intense black color and superior processing characteristics across multiple application scenarios.

Chemical Fiber Textile Applications

High-End Textile Manufacturing

Our masterbatch transforms polyester filament, staple fiber, and ultra-fine denier fiber with deep black, lustrous effects that satisfy demanding applications:

• Wig fibers requiring realistic appearance
• Formal wear fabrics demanding premium aesthetics
• Fashion textiles needing consistent, deep coloration

With addition rates of just 2%-4%, we achieve uniform coloration while eliminating color variation issues common in traditional dyeing processes. Our products withstand high temperatures (180-300°C), making them perfectly compatible with spinning processes.

Functional Fiber Development

We enhance fiber functionality through specialized formulations:

• Flame-retardant additives create protective clothing meeting UL94-V0 standards (15%-20% addition)
• Antistatic agents improve performance in industrial applications
• UV inhibitors extend product life in outdoor applications
• Expanded applications in automotive interiors and industrial protective clothing

Packaging and Film Materials

High Light-Blocking Packaging

Our masterbatch enhances PET bottle flakes and BOPET films with superior light-blocking properties for:

• Food packaging requiring light protection
• Pharmaceutical packaging preventing light degradation
• Sensitive product protection from UV damage

Addition rates of 2%-8% balance blackness with mechanical properties. Our products are widely used in wide-format BOPET films for transformer protection layers and photovoltaic component applications.

Decorative Sheets and Labels

We enable the creation of high-gloss sheets and mirror-finish materials with:

• Carbon black content of 30%-40% delivering mirror-like appearance
• Applications in cosmetic bottle caps and electronic product casings
• Premium visual aesthetics for luxury packaging

Industrial and Engineering Materials

Modified Engineering Plastics

Our masterbatch serves PET alloys and reinforced plastics applications requiring:

• Balance between color stability and mechanical performance
• Consistency in automotive components and electronic device housings
• Compatibility with injection molding, compression, and other processes

Our PET5500 masterbatch with 35% carbon black content excels in these demanding applications while maintaining material integrity.

Functional Industrial Films

We support specialized industrial applications including:

• Black BOPET films for LED backlighting
• Percussion instrument membranes requiring abrasion resistance
• High-performance applications with colorfastness exceeding level 4

Construction and Automotive Applications

Heat-Insulating Window Films

Our advanced formulations incorporate nano-materials like cesium tungsten bronze for:

• Building window films with thermal insulation properties
• Automotive heat-insulating films that absorb infrared light while maintaining high light transmission (>95% IR blocking at VLT70%)
• High blackness combined with weather resistance for new energy vehicle exterior components

Premium Consumer Goods and Electronics

Precision Injection Molded Parts

Our masterbatch delivers flawless appearance for:

• Cosmetic bottles requiring perfect surface finish
• Remote control panels demanding consistent coloration
• High-speed injection molding applications with our T60 series (25% carbon black content)

Electronic Device Housings

We serve manufacturers of notebooks, mobile phone casings, and other electronic devices requiring:

• High surface smoothness
• Antistatic properties
• Superior carbon black dispersion (DF value ≤0.2MPa)

Summary

At Five New Materials, our High-Blackness PET Black Masterbatch has penetrated multiple industries including textiles, packaging, industrial applications, and construction through its superior coloring power, dispersibility, and heat resistance.

Our flagship products, comparable to industry standards like PET5500 (35% carbon black) and T60 series (25%-40% carbon black), satisfy diverse application requirements. We recommend selecting specific grades based on process parameters (such as melt index and temperature range) and conducting verification testing with our technical support team, which utilizes advanced spectrophotometer testing capabilities.

Contact Five New Materials today to discover how our High-Blackness PET Black Masterbatch can enhance your product performance while delivering superior aesthetic qualities.

Advantages of PET Black Masterbatch in Food Packaging

At Five New Materials, we’ve developed specialized PET Black Masterbatch formulations optimized for food packaging applications. Our premium solutions deliver exceptional benefits that address the unique requirements of this critical industry.

Environmental Safety and Security

Non-Toxic and Harmless

Our food-grade masterbatch formulations feature:

• High-purity carbon black and food-grade PET carriers
• Comprehensive certifications including FDA, ROHS, and SGS
• Zero content of harmful substances like Bisphenol A (BPA) and phthalates (PAEs)
• Complete compliance with food contact material safety standards
• Pollution-free production processes with recyclability
• Full conformity with European REACH environmental requirements

Source Pollution Reduction

We enable environmental protection through:

• Direct coloration via solution dyeing technology
• Elimination of traditional dyeing processes
• Reduction of industrial wastewater by over 80%
• Prevention of dye residue issues that can affect food safety

Physical Properties and Functional Characteristics

Temperature Resistance and Stability

Our masterbatch delivers exceptional performance across temperature extremes:

• Wide temperature tolerance range (-70°C to 150°C)
• Perfect suitability for frozen food packaging and high-temperature sterilization packaging
• Applications in frozen food bags and heat-resistant bottle flakes
• Strong chemical corrosion resistance against oils, weak acids, and weak alkalis
• Protection of contents from contamination throughout product lifecycle

High Light-Blocking and UV Barrier

With carbon black content reaching 30%-40%, our products provide:

• Effective ultraviolet (UV) light blocking
• Extended food shelf life
• Prevention of nutrition loss or deterioration caused by light exposure
• Ideal protection for light-sensitive food packaging like cooking oil bottles and pharmaceutical containers

Superior Mechanical Properties

Our masterbatch maintains exceptional physical characteristics:

• High impact resistance
• Excellent folding endurance
• Superior gas barrier properties
• Reduced packaging damage risk in PET bottle flakes and BOPET films

Production Process Compatibility

Optimized Dispersibility

We ensure perfect distribution of colorants:

• Ultra-fine carbon black particle treatment
• Uniform dispersion (DF value ≤0.2MPa)
• Prevention of color spots and streaks
• High surface smoothness in packaging materials
• Melt index (14.6-20 g/10min) matching PET resin properties
• Compatibility with blow molding, injection molding, and film extrusion processes

Simplified Production Workflow

Our masterbatch streamlines manufacturing:

• Direct blending with PET chips
• Elimination of post-processing dyeing steps
• Reduced energy consumption and costs
• Recommended addition rates of just 2%-8%

Functional Expandability

Integrated Compound Functions

We offer enhanced functionality through specialized additives:

• Slip agents (such as PET slip masterbatch) that reduce film friction coefficient
• Prevention of adhesion between packaging layers
• Improved bag opening performance and abrasion resistance
• Combination with barrier materials (like zinc oxide antibacterial masterbatch)
• Antibacterial and antistatic compound functions
• Expanded applications in pharmaceutical packaging and other demanding fields

Typical Applications and Selection Recommendations

Leading Products

Our premium formulations compare favorably with industry standards:

• PET5500 series (35% carbon black) for PET bottles and BOPET films
• Food-grade black masterbatch with FDA certification
• Specialized grades for specific application requirements

Selection Testing

We recommend verification of:

• Temperature resistance
• Dispersion characteristics
• Heavy metal residue (such as antimony content meeting GB 31604.1-2015 standards)
• Compatibility with specific processing conditions

Summary

At Five New Materials, our PET Black Masterbatch has become a key material in the food packaging industry through its environmental friendliness, high light-blocking properties, temperature stability, and process compatibility.

When selecting the appropriate grade, we help you consider specific scenarios (such as high-temperature sterilization or light protection requirements) and supplier qualifications (including testing equipment and certification documentation) to ensure safety and compliance.

Contact Five New Materials today to discover how our PET Black Masterbatch can enhance your food packaging products while maintaining the highest standards of safety and performance.

Estimated Cost of PET Black Masterbatch (Spinning Grade)

We suggest you to communicate with us fully before purchasing, we will certainly consider all aspects and provide a fair and reasonable price plan. By choosing us, you will get the best product and the best value for your money.

Choosing Right Specification

Choosing the right size of product gives you the best value for money. Our White Masterbatch is available in a wide range of particle sizes and purities, with prices varying by specification. By communicating your needs in detail and choosing the right size, you can get the best value for your money.

Purchasing Quatity

The larger the quantity purchased, the lower the unit price will be. Bulk orders allow us to better share our production and operating costs, so we are happy to offer discounted prices for bulk purchases.

Payment Terms

The timing and method of payment you choose will also affect the price. For example, paying in full upfront can result in a more favourable price, as it reduces our cost of capital. Please discuss the most suitable payment option with our sales team.

Transportation

Transport and logistics are also factors that affect the total cost of ownership. Different modes of transport and destinations will incur different shipping costs. Duties, insurance and other costs also need to be taken into account. By calculating these factors in advance of purchase, you can more accurately estimate the total cost.