Description
PVDF Granule for Monofilament Fishing Line is a high-purity fluoropolymer material engineered for premium fishing line extrusion. It offers excellent transparency, high tensile strength, low water absorption, and superior abrasion resistance, delivering outstanding performance for professional and recreational fishing applications.
PVDF monofilament fishing lines are widely recognized for their superior balance of strength, sensitivity, and durability. The PVDF granule used for this application plays a critical role in determining the final performance of the fishing line. Our PVDF granule is developed to meet the demanding requirements of high-end monofilament production, where precision, consistency, and long-term reliability are essential.
Specification
|
Item |
HD9105 |
Test Method |
|
Density (g/cc) |
1.77~1.80 |
ASTM D792 |
|
MFR (g/10min) |
1.0~6.0 |
Load 10kg, 230°C, GB/T3682 |
|
Secondary Melting Poiny (°C ) |
165-175 |
|
|
Break Strength ( Mpa) |
≥25 |
|
|
Elongation at Yield (%) |
≥5 |
50mm/min,ASTM D638 |
Typical Applications
● Monofilament fishing line extrusion
● Saltwater and freshwater fishing lines
● High-strength leader lines
● Professional and recreational fishing equipment
Advantages
From a processing perspective, this PVDF grade demonstrates excellent melt stability and flow control during extrusion. The resin allows smooth filament formation with minimal diameter fluctuation, supporting high-speed extrusion while maintaining uniform surface finish. Its controlled molecular structure reduces melt fracture and ensures stable drawing behavior during stretching, which directly contributes to higher tensile strength and knot performance of the finished fishing line.
In terms of mechanical properties, PVDF offers significantly higher tensile strength and abrasion resistance compared with conventional nylon materials. This makes the monofilament more resistant to wear from rocks, reefs, and underwater structures. At the same time, the inherent toughness of PVDF helps maintain flexibility, reducing the risk of brittle failure during repeated casting and retrieval.
PVDF granule also provides low water absorption, typically below 0.04%, which allows the fishing line to retain its strength and sensitivity even after prolonged exposure to water. This property ensures consistent line performance, accurate bite detection, and reliable hook setting in both freshwater and saltwater environments.
Another key advantage is optical performance. PVDF has a refractive index close to that of water, resulting in improved transparency underwater. This reduces line visibility to fish, offering a clear advantage in clear-water and high-pressure fishing conditions.
Characteristics Platform
Quality Control
Packagings
25kg/woven bag, 800kg/pallet
Workshop Gallery
Customer Cases
FAQ
Q1: Why is PVDF preferred for monofilament fishing lines?
A: PVDF offers higher tensile strength, better abrasion resistance, lower water absorption, and improved underwater transparency compared with conventional nylon materials.
Q2: Is this PVDF granule suitable for saltwater fishing lines?
A: Yes. PVDF has excellent resistance to saltwater, UV exposure, and chemical degradation, making it ideal for marine environments.
Q3: How does PVDF affect line sensitivity?
A: Low water absorption and higher density help transmit vibrations more effectively, improving bite detection and control.
Q4: Can this PVDF grade be used for different line diameters?
A: Yes. The granule supports a wide range of monofilament diameters and can be adjusted through processing parameters.
Q5: Does the material support high-speed extrusion?
A: Yes. The optimized melt behavior ensures stable extrusion and consistent filament quality at industrial production speeds.
Looking for a reliable PVDF granule for high-performance monofilament fishing lines?
Contact us now to request technical data sheets, samples, or customized material solutions for your fishing line production.
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