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High Concentrate Tio2 PE White Masterbatch
Specification
| Product name | High Concentrate Tio2 White Masterbatch |
| Appearance | White Granule |
| Tio2 Content | 30% Tio2 / 60% Tio2 / 70% Tio2 / 80% Tio2 |
| Application | PE Film, BOPP white opaque film, Label-ice cream packaging, BOPP solid white film, high quality, Nonwoven, BOPP Film |
| Prices | Wholesale Prices |
| Customization | We can do customization according to customer’s application area. |
| Global Agents | We are leading white masterbatch manufacturer with biggest capacity, need agents worldwide |
Overview of White Masterbatch
White masterbatch is a highly concentrated blend of titanium dioxide (TiO₂) combined with a polymer carrier, designed to give plastic products a clean, bright white appearance with strong opacity. It is widely used across industries such as packaging, construction, and automotive manufacturing to enhance visual quality, durability, and resistance to ultraviolet light.
This article provides a clear explanation of white masterbatch, including its composition, production process, applications, and guidance on selecting the most suitable grade for specific uses.
What is White Masterbatch?
At its core, white masterbatch is a plastic additive containing a high loading of TiO₂ that is evenly dispersed within a resin matrix. This formulation allows manufacturers to achieve uniform whiteness, excellent opacity, and consistent color throughout the final plastic product.
Why White Masterbatch Is In High Demand
The global masterbatch market continues to grow as plastic products become more advanced and design-focused. White masterbatch remains one of the most commonly used types due to its versatility and effectiveness. It is especially in demand for:
• Blown films and flexible packaging
• Injection-molded parts for electronics and appliances
• Extrusion sheets and plastic profiles
• Blow-molded bottles and containers
• Today’s manufacturers require reliable, cost-effective white masterbatch that provides consistent results and meets international quality standards.
Main Ingredients
Titanium Dioxide (TiO₂): The key pigment that delivers high brightness, whiteness, and covering power.
Carrier Resin: The base polymer that transports and distributes the pigment during processing, commonly PE or PP.
Functional Additives: Ingredients such as dispersants, UV stabilizers, and processing aids that improve performance and processing efficiency.
Producing high-quality white masterbatch requires precise control and advanced processing technology to ensure proper pigment dispersion and stable performance.
Standard Production Steps
Accurate dosing and blending of TiO₂, carrier resin, and additives.
High-shear mixing through a twin-screw extruder to achieve uniform dispersion.
Cooling and cutting the extrudate into consistent granules.
Rigorous testing to verify color uniformity, dispersion quality, and melt flow properties.
Common Applications of White Masterbatch
White masterbatch is used in a wide range of plastic products, including:
Packaging: Films, food containers, bottles, and caps requiring a clean, high-end appearance.
Construction Materials: Pipes, profiles, sheets, and fittings that need weather and UV resistance.
Automotive Components: Interior plastic parts demanding stable and consistent color.
Consumer Products: Household goods, toys, and electronic housings.
Excellent Opacity: Produces a bright, uniform white finish.
UV Resistance: TiO₂ helps block ultraviolet radiation, extending product lifespan.
Economic Efficiency: More efficient pigment usage compared with direct powder blending.
Enhanced Processing: Improves material flow and pigment dispersion during production.
Selecting the Appropriate White Masterbatch
Important Selection Criteria
TiO₂ Content: Higher pigment levels increase opacity but also influence cost.
Carrier Resin Match: The carrier should be compatible with the base plastic resin.
Thermal Stability: The formulation must withstand the processing temperatures used.
End-Use Requirements: Outdoor applications typically require added UV protection.
Why Choose Our White Masterbatch
Our Masterbatch is a reliable and experienced manufacturer in the masterbatch industry. Equipped with advanced twin-screw extrusion systems imported from Germany and backed by decades of expertise in pigment dispersion, the company supplies stable, high-performance color and functional masterbatch solutions. Our Masterbatch includes:
Antistatic Masterbatch
Our Masterbatch exports to more than 45 countries across Europe, South America, Southeast Asia, the Middle East, and North Africa. The company offers comprehensive technical assistance and customized formulations to support customer success.
Our company is over 20 years in plastic masterbatch industry, we specialize in researching and produce all kinds of Color masterbatches, functional masterbatch, fiberglass reinforced plastics and burning resistant plastic raw materials, located in Tong’an Industry Park of Xiamen City in China.
We have 5 factories, over 70 production lines with advanced equipments imported for USA, our capacity is over 5000 tons/month. We strictly conduct ISO9001:2000 standards and the Quality-Control processing. All of our products meet the requirements of SGS, RoHS, and EN71. We focus on high quality masterbatches, and our main products are: PE, PET, PP, PA, ABS, PBT, PC masterbatches for blowing film, molding injection and extrusion. One of our factory specially manufacturer PET, PP masterbatches for PET filament yarns, and PP multi filament yarns. Our engineering plastics including modified ABS, PP, PC, PBT, PA6, PA6, PA66 granules with excellent functions of burning resistance (UL94 V-0 Grade), fiber reinforced, heating resistance, strong ductility, etc.
In conclusion, we are professional in producing all kinds of plastic masterbatch, including additive master-batch, functional masterbatch, PE flame retardant masterbatch, ABS flame retardant masterbatch, Anti-Oxygen masterbatch, Anti-UV masterbatch, Anti-bacterial masterbatch, Antiblock masterbatch, and some other additive masterbatches.
Wide Application of Our Masterbatches
Our masterbatches find a multitude of applications across diverse industries. Whether in plastics, textiles, or various manufacturing processes, our masterbatches play a pivotal role in enhancing product quality and performance. With customizable formulations, they offer color consistency, UV protection, flame resistance, and more, making them the go-to solution for countless applications. From automotive parts to packaging materials, our masterbatches are the trusted choice for achieving superior results across a wide spectrum of industries.
Textile
Automative
Cosmetics & Toiletries
Medical
Consumer Electronics
Food and Drink
Household
Pet Care
Cosmetics & Toiletries
High Compatibility oF Our Masterbatch
Our custom masterbatches are designed to match specific polymers, ensuring optimal performance when incorporated into your selected material. We have the capability to produce masterbatches suitable for a variety of polymers mentioned below, and many more. If you’re working with a material that isn’t listed here, please don’t hesitate to reach out to our knowledgeable technical team to explore the possibility of meeting your specific needs.
LDPE
Low Density Polyethylene – Somewhat more translucent than HDPE and considerably more pliable, primarily employed in flexible packaging, tote bags, pliable tubing, film applications, and similar uses. Like HDPE, it has limited transparency characteristics. It exhibits outstanding chemical resistance to alcohols, acids, and alkalis but has restricted resistance to hydrocarbon solvents and mineral oils. Prolonged exposure to UV radiation can initiate degradation.
HDPE
High-Density Polyethylene – Featuring a somewhat milky-white appearance, this material finds wide application in rigid bottle packaging, injection-molded caps and closures, crates, and more. Its natural opacity can limit the degree of transparency attainable. HDPE exhibits superior chemical and solvent resistance when compared to LDPE.
PPHO / PPCO
PPCO Random & PPHO – A polymer with moderate clarity, employed in the production of caps and closures. It is also utilized for crafting household items, buckets, toys, and storage containers. Polypropylene offers flexibility without significant limitations on color or special effects. Random copolymer boasts greater clarity compared to homopolymer and is better suited for creating translucent shades.
PPCO Block – Similar to PPCO but enhanced for increased impact resistance. An additive renders the polymer white, resulting in high opacity. This characteristic may limit the achievable transparency.
PET
Polyethylene Terephthalate (PET) – Polyester materials exhibit robust mechanical strength along with excellent chemical resistance and barrier properties. PET is frequently chosen for the production of carbonated beverage containers. Moreover, polyester can be spun and employed in textile manufacturing for clothing. PET is highly transparent, making it an excellent choice for translucent packaging, although a subtle hint of “yellowing” may impact extremely light tints.
PBT
Polybutylene Terephthalate – A crystalline thermoplastic engineering polymer frequently employed as an insulating material within the electronics sector. This substance belongs to the polyester category, showcasing a remarkable equilibrium of attributes and processing qualities.
GPPS
General Purpose Polystyrene – Exhibiting a glass-clear appearance but possessing minimal impact resistance, this material finds its primary application in CD cases. Its notable clarity renders it suitable for creating translucent hues, although an occasional violet tint may be discernible.
HIPS
High Impact Polystyrene – Derived from GPPS by incorporating an impact-enhancing agent to boost its resistance to impacts. This added component results in the polymer becoming white, and different formulations provide varying degrees of opacity. Typically employed in the fabrication of game pieces, toys, and similar items. Its pronounced whiteness can pose challenges when aiming for translucent coloration. Specialized alternatives like K-Resin and Styrolux are accessible in the market to attain the same level of translucency as GPPS.
ABS
Acrylonitrile Butadiene Styrene (ABS) – A more robust iteration of High Impact Polystyrene (HIPS) employed in high-value components. ABS exhibits greater durability compared to HIPS-made components, although it encounters similar challenges when attempting to achieve translucent colorations. Just like HIPS, ABS offers specialized translucent variants. Owing to its durability, ABS is commonly used in crafting casings for power tools.
PA66 / PA6
Polyamide (6, 66) – Nylon represents a versatile grade extensively employed in mechanical construction and maintenance. Its popularity stems from its excellent blend of mechanical strength, rigidity, mechanical damping characteristics, and effective electrical insulation capabilities. Consequently, nylon is a preferred material for manufacturing electrical enclosures. PA66 serves as a common alternative to metal across diverse applications, with its chemical and physical attributes closely resembling those of PA6. PA6 exhibits superior impact resistance and resistance to solvents, albeit with a heightened susceptibility to moisture absorption.
SAN
Styrene Acrylonitrile Copolymer – Possessing transparency and outstanding chemical and heat resistance, SAN also boasts good rigidity, tensile strength, and flexural strength. Thanks to its high-gloss finish, SAN is commonly chosen for cosmetic packaging purposes. However, achieving light tint colors with SAN can be challenging due to the violet dyestuffs inherent in the material, which are utilized to enhance its visual appearance during manufacturing.
PETG
Polyethylene Terephthalate Glycol – PET with the incorporation of glycol. This glycol addition enhances flow properties but diminishes strength. PETG can be extruded to create bottles and can be formed into sheets for producing ‘blister’ style packaging.
TPE / TPU
Thermoplastic Elastomer (TPE) or Thermoplastic Polyurethane (TPU) – TPU finds diverse uses in applications such as automotive instrument panels, caster wheels, power tools, medical devices, as well as various extruded film, sheet, and profile applications. TPEs are employed across a wide range of applications in industries spanning automotive, medical, construction, electrical, appliances, packaging, and industrial sectors.
Frequently Asked Question
Frequently asked questions about our masterbatch
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