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High-Performance Anti-UV Masterbatch from China Suppliers - Top Factory for Long-lasting UV Protection
Product Specification
| Product name | Anti UV masterbatch | Item No. | RPLH-03 |
| Product size | 2.5*3.0 (mm) | Add Dosage | 2.50% |
| Heat resistance | 280 (℃) | Carrier Resin | PP/PE |
| Performance | As for PP fiber or non-woven fabric with 2.5% anti-UV masterbatch, according to America ASTM G53 standard, in the UV-b lamp, after 144-hour QUV, the tensile strength is above 80%. | ||
Technical Principles
According to ASTM G53 testing under UV-B lamp exposure for 144 hours, PP fiber or nonwoven fabric containing 2.5% Anti-UV masterbatch maintains over 80% of its original tensile strength.
RPLH-03 adopts imported high-performance HALS (Hindered Amine Light Stabilizer), which can:
- Effectively absorb and neutralize free radicals generated by UV radiation
- Prevent polymer chain scission caused by photo-oxidation
- Provide long-term heat stability to polyolefin materials
Performance Advantages
- Excellent UV resistance for outdoor exposure
- Long-term anti-aging protection
- High thermal stability during spinning or extrusion
- Permanent effectiveness within polymer matrix
- No significant impact on mechanical properties
Designed specifically for PP synthetic fibers and nonwoven fabrics requiring durability in harsh environments.
Application Fields
Widely used in:
- PP Filament Yarn
- PP Staple Fiber
- PP BCF (Carpet Yarn)
- PP Nonwoven Fabric
- Agricultural Covering & Seedling Protection
- Automotive Interior Textile
- Fishing Net, Rope, Geotextile
- PP/PE Casting Film
Application Notes
- It's designed for direct addition on the production of PP synthetic fiber or nonwoven fabric. The add dosage is 2.5% or make some changes depending on your requirement.
- It can be applied for PP or PE Casting Film and can reach excellent property of anti-aging.
- It is designed with characteristics of excellent anti-aging property and permanent effectiveness.
Frequently Asked Questions (FAQ)
What is the recommended dosage for the Anti-UV masterbatch?
The standard recommended addition dosage is 2.5%. However, this can be adjusted depending on your specific production requirements and environmental conditions.
What is the main active technology used in RPLH-03?
RPLH-03 utilizes imported high-performance HALS (Hindered Amine Light Stabilizer). This technology effectively absorbs and neutralizes free radicals generated by UV radiation, preventing polymer chain scission.
Will this masterbatch affect the mechanical properties of my products?
No, the Anti-UV masterbatch is designed to have no significant impact on the mechanical properties of the polymer matrix while providing permanent effectiveness.
What is the heat resistance level of this product?
The product offers excellent thermal stability with a heat resistance of up to 280℃, making it highly stable during spinning or extrusion processes.
Which materials are compatible with this Anti-UV masterbatch?
The carrier resin is PP/PE, making it perfectly compatible with Polypropylene (PP) and Polyethylene (PE) applications, including synthetic fibers, nonwoven fabrics, and casting films.
How does the product perform under standard UV testing?
According to the America ASTM G53 standard, PP fiber or non-woven fabric containing 2.5% of our masterbatch maintains over 80% of its tensile strength after 144 hours of QUV (UV-B lamp) exposure.