Product Types
| Product Name | Addition Rate | Carrier Resin | Features | Processing Temperature |
| PET Flame Retardant Masterbatch | 3.0-5.0% | PET | Effectively absorbs long-wave UVA (315–400 nm) and medium-wave UVB (280–320 nm), reducing UV transmission. It does not affect color tone and maintains high transparency. | 240°C - 270°C |
| PET Anti UV masterbatch | 20-30.0% | PET | Achieves UL 94 V-0 flame retardant rating, with no impact on color tone and high transparency. | 200 – 260°C |
| PET Antibacterial Masterbatch | 3.0-5.0% | PET | Provides high and fast antimicrobial efficiency with long-term stability. It has minimal impact on the gloss and transparency of films. | 160°C – 300°C |
| PET Clarifying Masterbatch | 3.0-5.0% | PET | Enhances the light transmittance and surface gloss of plastic sheets and films. | 260°C ~ 290°C |
| PET Hydrolysis Resistant Masterbatch | 3.0-5.0% | PET | Prevents hydrolysis during processing caused by insufficient drying of PET moisture, thereby protecting its original physical properties. | 260°C ~ 290°C |
| PET Nucleating Masterbatch | 3.0-5.0% | PET | Acts as a heterogeneous nucleating agent during PET crystallization, significantly improving the crystallization rate. It reduces shrinkage, linear thermal expansion coefficient, and creep behavior of plastic products, while enhancing hardness and stiffness. | 260°C ~ 290°C |
| PET Melt Flow Modifier Masterbatch | 2.0-4.0% | PET | Significantly improves the melt flowability of PET and increases the melt flow index (MFI) while maintaining good mechanical properties. | 260°C ~ 300°C |
| PET Anti Static Additive Masterbatch | 3.0-5.0% | PET | Provides good anti-static performance and good transparency. | 200°C – 260°C |
| PET Matte Masterbatch | 3.0-5.0% | PET | Provides uniform dispersion, excellent matte effect, and even surface matting. | 180–310°C |
| PET Optical Brightener Masterbatch | 0.1-0.2% | PET | Makes sheets and rolls whiter and more transparent, with a white, light blue, or cyan tint at the roll edges. | 260°C ~ 300°C |
| PET Anti-Whitening Clarifying Masterbatch | 2.0-3.0% | PET | Prevents whitening during thermoforming and blow molding of sheets and bottles, while improving transparency. | 260°C ~ 285°C |
| PET Mold Release Masterbatch | 3.0-5.0% | PET | Provides excellent slip performance with a low coefficient of friction, good processability and mold release properties. It effectively prevents sticking of injection molded parts, ensures high efficiency and stability during processing, and has no impact on color tone. | 220°C – 300°C |
| PET Cold-resistant and Toughening Masterbatch | 1-2% | PET |
Transparent Grade: Suitable for transparent PET sheets and bottles requiring low-temperature resistance, providing excellent toughening performance while maintaining high transparency. Cold-Resistant Grade: Suitable for PET sheets and bottles with enhanced low-temperature resistance, offering improved toughness and resistance to brittle failure under cold conditions. Toughening Grade: Provides excellent toughening performance for transparent PET sheets and bottles, significantly improving impact resistance. General-Purpose Grade: Suitable for colored PET sheets and bottles with low-temperature resistance, offering balanced toughness and processing performance. |
280°C – 300°C |
| PET Slip Masterbatch | 0.2-0.8% | PET | Excellent slip and anti-blocking performance, good transparency, and excellent printability. | 220°C – 300°C |
| BOPET Film Slip & Anti-Block Masterbatch | 0.2-0.4% | PET | Excellent slip performance and anti-blocking properties, good transparency, and excellent dispersion. | 250°C – 280°C |
Packaging
- Standard packaging: 25 kg PE bag with inner moisture-proof liner
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Optional packaging:
- 500 kg / 1000 kg jumbo bag
- Customized OEM packaging with logo printing
- Each batch is clearly labeled with:Product name,Batch number,Production date,Net weight
Shipping Method
We support flexible global logistics solutions:
- Sea Freight: Cost-effective for bulk orders
- Air Freight: Fast delivery for urgent requirements
- Courier Express (DHL / FedEx / UPS): Small sample orders or urgent samples
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Delivery Time:
- Samples: 3–7 working days
- Bulk orders: 7–20 working days (depending on order volume and customization)
We ensure proper documentation including MSDS, COA, and packing list for international shipments.
After-Sales Service
We provide full technical and commercial support:
- Technical consultation for PET processing optimization
- Product quality guarantee based on agreed specifications
- Batch traceability system for quality control
- Replacement or compensation for confirmed quality issues
- Long-term cooperation support for OEM/ODM customers
- Fast response support (within 24 hours on business days)
FAQ
Q1: What PET applications are these masterbatches suitable for?
A: They are widely used in PET film, BOPET film, PET sheets, fibers, and bottle-grade PET applications.
Q2: Can the formulation be customized?
A: Yes. We provide OEM/ODM customization based on processing conditions and performance requirements.
Q3: What is the recommended dosage?
A: Typically 0.1% – 30%, depending on the additive type and final performance target.
Q4: How is product quality controlled?
A: Each batch is tested for dispersion, moisture, melt flow, and functional performance before shipment.
Q5: Do you provide samples?
A: Yes, small quantity samples are available for testing and validation.
Q6: What is the main purpose of PET additive masterbatch?
A: It is used to improve PET material performance such as flame retardancy, UV resistance, antibacterial performance, clarity improvement, hydrolysis resistance, nucleation enhancement, melt flow modification, antistatic performance, matte effect, optical brightening, anti-whitening, mold release, cold resistance, toughness improvement, slip enhancement, and anti-blocking properties.
