Description
PVDF Pellet for Injection Process is a high-purity fluoropolymer material specifically engineered for injection molding applications. It offers excellent flowability, chemical resistance, and dimensional stability, making it ideal for producing precision components used in harsh chemical and high-performance environments.
The injection-grade PVDF pellet is designed with a balanced molecular weight distribution, ensuring smooth processing and reliable part quality. Its semi-crystalline structure and strong carbon–fluorine bonds provide outstanding resistance to chemical attack and thermal degradation.
Key features include
● Optimized melt flow for injection molding
● Excellent resistance to acids, alkalis, solvents, and oxidants
● High mechanical strength and toughness
● Low moisture absorption and excellent dimensional stability
● Natural UV and weather resistance
Specification
|
No |
Item |
Unit |
HD9106 |
|||
|
A |
B |
C |
D |
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|
1 |
Apprearance |
Pellet/Powder |
||||
|
2 |
Melting Index |
g/10min |
1~8 |
8~15 |
15~24 |
24 above |
|
3 |
Tensile Strength≥ |
Mpa |
36 |
|||
|
4 |
Elongation at Break≥ |
% |
25 |
|||
|
5 |
Relative Gravity |
1.77~1.79 |
||||
|
6 |
Melting Point |
℃ |
165~176 |
|||
|
7 |
Thermal decomposition≥ |
℃ |
380 |
|||
|
8 |
Hardness |
ShoreD |
70~80 |
|||
|
9 |
Package |
Packed in double layer polyethylene plastic bags,again into paper barrel,25KG/PC. |
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Typical Applications
● Injection-molded valves, fittings, and connectors
● Chemical pump and piping components
● Semiconductor and electronics parts
● Water treatment and filtration housings
● Precision industrial and laboratory components
Advantages
● Using PVDF pellet for injection process provides significant practical and commercial benefits:
● Reduced cycle time due to stable flow behavior
● High yield and low defect rates in mass production
● Long-term durability of molded parts, lowering replacement frequency
● Improved safety and reliability in corrosive or high-temperature environments
These benefits help manufacturers optimize production efficiency while delivering high-value components to end users
FAQ
Q1: Is this PVDF pellet specifically designed for injection molding?
A: Yes. This grade is optimized for injection processing, offering controlled melt flow and excellent moldability.
Q2: What processing temperature is recommended?
A: Typical melt temperatures range from 210–260°C, depending on equipment and part design.
Q3: Does PVDF absorb moisture before molding?
A: PVDF has very low moisture absorption, but pre-drying is recommended for optimal surface quality.
Q4: Can injection-grade PVDF be used in corrosive environments?
A: Yes. It provides excellent resistance to acids, bases, and solvents, making it suitable for aggressive media.
Q5: Do you provide technical and regulatory documentation?
A: Yes. SDS, COA, and full technical support are available upon request.
Looking for a reliable PVDF pellet supplier for injection molding with consistent quality and technical support?
Contact us today to request technical data sheets, samples, or a customized quotation for your injection process requirements.
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