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China Anti-Bacterial Masterbatch Supplier - High-Quality Factory Production with 95% Antibacterial Rate
Product Specification
| Product name | Anti-bacterial | Item No. | RPJH-01 |
| Product size | 2.5*3.0 (mm) | Add Dosage | 2.5–5% |
| Heat resistance | 280 ℃ | Carrier Resin | PP |
| Performance | Anti bacterial ratio ≥95% | Test Standard | GB-15979-2002 / GB-17981 Hygienic standard for disposable sanitary products |
Product Features
- Excellent heat resistance up to 280℃
- Superior dispersion without affecting spinning performance
- Stable filtration performance
- Long-lasting antibacterial protection
- Wash-resistant and durable
- Safe and compliant with hygienic standards
Suitable for high-temperature spinning processing, it does not affect the net formation quality and filtration performance of the non-woven fabric, and can effectively inhibit the growth of bacteria over a long period of time.
Application Fields
The non-woven antibacterial masterbatch is widely used in:
- 🏥 Medical & Hygienic Nonwoven Fabrics
- 🌬️ Melt-blown & Spunbond Fabrics
- 🧴 Plastic Products
- 🧵 Chemical Fibers
- 🩺 Daily Sanitary Products
It is widely applied in fields such as medical textiles, melt-blown fabric, spunbond fabric, plastic products, chemical fibers, and various types of disposable hygiene products, enabling the final products to have long-lasting antibacterial properties.
Customized Production
We can produce according to customer requirements:
- Polypropylene Spunbond Non-woven Masterbatch
- Polypropylene Melt-blown Masterbatch
- Polypropylene SMS Masterbatch
- Polypropylene Filament Masterbatch
- Polypropylene BCF Masterbatch
- PP Staple Fiber Masterbatch
- Functional Masterbatch for Nonwoven & Chemical Fiber
- Polyester Masterbatch
- Nylon Masterbatch
Frequently Asked Questions (FAQ)
What is anti-bacterial masterbatch and how does it work?
Anti-bacterial masterbatch is a concentrated mixture of antibacterial agents (such as silver-based or zinc-based compounds) dispersed in a carrier resin (PP). When blended into nonwoven or fiber production, it releases ions that inhibit bacterial growth, giving the final product long-lasting antibacterial properties.
What is the recommended dosage for this antibacterial masterbatch?
The recommended addition dosage is 2.5%–5% depending on the application and desired antibacterial performance level. Your technical team can advise on the optimal ratio for your specific process.
Can this masterbatch withstand high-temperature processing?
Yes. This masterbatch offers excellent heat resistance up to 280℃, making it fully compatible with high-temperature spinning and melt-blown processes without degradation or loss of antibacterial efficacy.
Will the masterbatch affect the filtration or spinning performance of nonwoven fabrics?
No. The masterbatch is engineered for superior dispersion and stable filtration performance. It does not affect net formation quality, spinning efficiency, or the filtration properties of the finished nonwoven fabric.
Which base resins and fiber types are compatible with this product?
This masterbatch is based on a PP carrier resin and supports customized formulations for polypropylene spunbond, melt-blown, SMS, filament, BCF, staple fiber, as well as polyester and nylon applications.
Does this product comply with relevant hygienic and safety standards?
Yes. The antibacterial performance meets GB-15979-2002 and GB-17981 hygienic standards for disposable sanitary products, with an antibacterial ratio of ≥95%, ensuring it is safe for medical, hygiene, and personal care product applications.