Formulated with premium inorganic pigments and LLDPE carriers for high-grade blown film and technical injection molding.
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High opacity carbon black formulation engineered for greenhouse light-blocking films, silage film, and pipe extrusion lines.
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High-weatherability metallic silver carrier for multi-layer reflective mulch films and protective agricultural packaging.
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Thermal-stabilized green pigment masterbatch optimized for photoselective agricultural film and greenhouse shading.
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Superior color retention and anti-migration formulation designed for specialty agricultural and horticultural films.
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Vibrant color strength combined with excellent dispersion for high-speed blown film co-extrusion processing.
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Engineered neutral tone masterbatch providing strict non-migration properties for agricultural structural film and pipe fittings.
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70%+ TiO2 rutile loading delivering ultimate opacity, whiteness, UV resistance, and melt flow stability for blown film lines.
View SpecificationsThe modern agricultural sector is undergoing a massive paradigm shift toward controlled-environment agriculture (CEA), commercial greenhouse complexes, and high-efficiency plastic mulching. As a core technical enabler, Greenhouse Film Blown Film PE Masterbatch serves as the foundational chemical matrix that dictates the optical, thermal, mechanical, and photolytic lifespan of Polyethylene (PE) agricultural films.
In multi-layer co-extrusion blown film operations—typically spanning 3-layer, 5-layer, to advanced 7-layer film lines—the integration of high-dispersion masterbatch formulations directly influences film drawdown stability, bubble stability, and overall resin yield. Worldwide demand for functional PE masterbatches is accelerating, driven by the necessity for microclimate optimization, crop protection against solar degradation, and water conservation in arid zones.
Combines Hindered Amine Light Stabilizers (HALS) with Nickel Quenchers and Triazine UV absorbers. Protects the PE matrix from photo-oxidation under extreme solar irradiance exceeding 160-200 Kly/year.
Utilizes synthetic hydrotalcite and nano-calcined clay to absorb Far-Infrared (FIR) radiation (700-1400 nm). Retains heat inside greenhouses during cold nights, minimizing heat loss and reducing crop shock.
Incorporates migratory sorbitan esters and polyglycerol fatty acid esters. Modifies surface tension to transform water droplets into a continuous transparent film, preventing light refraction and plant burning.
| Masterbatch Grade | Carrier Resin | Active Concentration | MFR (190°C / 2.16kg) | Heat Stability | Target Application |
|---|---|---|---|---|---|
| PE UV-Stabilizer MB | LLDPE / mLLDPE | 20% - 40% HALS Blend | 8 - 15 g/10min | 260°C | 3-Year Greenhouse Cover Films |
| PE Anti-Fog / AD MB | LDPE Carrier | 15% Active Surfactant | 12 - 20 g/10min | 220°C | Inner Layer Multi-layer Co-extrusion |
| PE Light Diffusion MB | Optical Polyethylene | 50% Spherical Inorganic | 5 - 10 g/10min | 280°C | Photoselective Soft-Light Greenhouse |
| PE High-Rutile White MB | LLDPE Carrier | 70% Titanium Dioxide | 4 - 8 g/10min | 260°C | Pesticide-Resistant Reflective Mulch |
The future of agricultural film masterbatches lies at the convergence of nanostructured additives, smart photoselective spectrum shifting, and circular polymer chemistry. As global environmental regulations tighten, suppliers must balance extended film durability with sustainability targets.
Next-generation masterbatches utilize rare-earth fluorescent complexes that convert harmful Ultraviolet (UV) wavelengths into Photosynthetically Active Radiation (PAR)—specifically red (660 nm) and blue (450 nm) spectra. This technology enhances photosynthetic speed, accelerating crop ripening cycles by up to 15%.
Widespread use of sulfur burners and chlorine-based pesticides in commercial greenhouses accelerates HALS degradation. Innovative masterbatch formulations incorporate sterically hindered amino-ether HALS (NOR-HALS) which resist acidic elemental sulfur attack up to 3000 ppm concentrations.
To support circular economy initiatives, Changzhou Jiazhou is developing compatibilized PE masterbatches tailored for post-consumer recycled (PCR) resin streams and biodegradable PBAT/PLA agricultural films, ensuring pigment dispersion remains flawless despite resin contamination.
Integrating nano-graphene and exfoliation clay masterbatches into middle layers of 5-layer blown film machinery drastically reduces oxygen transmission rates (OTR), facilitating modified atmosphere storage and high-durability silage wraps.
Different climatic zones demand customized polymer additization. A standard greenhouse film deployed in Northern Europe requires completely different optical properties than one installed in the high-UV, hyper-arid environments of the Middle East or South America.
Target Regions: Middle East (GCC), North Africa, Atacama Desert
Challenge: Solar radiation > 180 Kly/year combined with extreme temperature swings (day-to-night thermal shock).
Solution: High-dose NOR-HALS + Rutile TiO2 white masterbatch for outer layer UV reflection and thermal degradation resistance.
Target Regions: Northern Europe, Canada, Northeast Asia
Challenge: Frost formation, low light intensity, fog condensation inside greenhouses leading to fungal outbreaks.
Solution: Synergistic Anti-Fog / Anti-Drip PE masterbatch combined with high-transmission optical light diffusing agents.
Target Regions: Kenya, Colombia, Netherlands, Yunnan China
Challenge: Petal burning from direct sunlight, pest infestation under clear films.
Solution: UV-Blocking masterbatches (blocking 280-380nm) to disorient insects (thrips/aphids) while diffusing light for uniform flower color.
Established in 2010, Changzhou Jiazhou Plastic Products Co., Ltd. stands as an industry-leading manufacturer specializing in high-concentration PE color masterbatches, functional additive masterbatches, and filler masterbatches. Operating from a modern 6,000 m² production complex in Changzhou, Jiangsu Province, Jiazhou integrates advanced twin-screw extruders with computerized spectral color-matching equipment.
With 16 years of continuous research, our technical team maintains rigorous Quality Control (QC) standards compliant with ISO9001, RoHS, and REACH directives. Every production batch undergoes comprehensive testing for Melt Flow Index (MFI), Filter Pressure Value (FPV), heat fastness (up to 260°C), and migration resistance, empowering film blowing and plastic injection enterprises across 100+ countries worldwide.
The typical dosage ratio ranges between 1.0% and 5.0% depending on film thickness, target lifetime, and resin specification. For 3-layer co-extrusion films, functional additive masterbatches (such as UV or Anti-Fog) are concentrated in specific layers (e.g., UV in outer layer, Anti-Fog in inner layer) to optimize cost-efficiency without sacrificing performance.
Bubble instability or popping is primarily caused by un-dispersed pigment agglomerates, moisture absorption, or carrier MFR mismatch. Jiazhou masterbatches utilize micro-screen melt filtration and vacuum degassing extruders, maintaining an FPV under 0.8 bar/g to ensure ultra-smooth melt flow and high bubble stability on film lines.
Standard HALS basic compounds can be neutralized by acidic agricultural chemicals such as elemental sulfur or chlorine, deactivating their light-stabilizing properties. NOR-HALS masterbatches feature non-basic amino-ether chemistry that resists chemical attack, making them essential for greenhouses utilizing sulfur burners or aggressive pesticide regimes.
Yes. We offer professional Pantone / RAL custom color matching services. Clients submit sample swatches or color codes, and our R&D lab formulates a exact-match masterbatch complete with carrier customization (PE, PP, ABS, etc.) within 3-5 business days.
Absolutely. All our color masterbatches, white/black masterbatches, and filler masterbatches comply fully with EU RoHS, REACH SVHC, and FDA non-toxic contact standards, ensuring seamless export capability for global B2B buyers.
Superior dispersion blue masterbatch engineered for plastic injection molding and high-durability blowing film applications.
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Bright color strength with non-migration properties designed for agricultural film, extrusion lines, and daily plastic products.
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High-thermal stability red pigment formulation providing vibrant color uniformity for film blowing and extrusion processes.
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High concentration organic green pigment formulation engineered for agricultural greenhouse shading and co-extrusion films.
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Highly stable colorant for special light filtering and specialized plastic blowing applications.
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High-tint strength rose red carrier for blown film, injection molding, and masterbatch compounding.
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Non-bleeding, heat-resistant grey masterbatch for high-performance industrial blown films and injection items.
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Rutile TiO2 white masterbatch with optimal opacity and weatherability for thin-film blowing and packaging.
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