Description
PVDF Thermoplastics for Films are high-performance fluoropolymer materials designed for advanced film extrusion and processing. They provide excellent chemical resistance, outstanding weatherability, high mechanical strength, and long-term durability, making them ideal for demanding industrial and functional film applications.
PVDF films are widely used in applications where long-term durability, chemical resistance, and environmental stability are critical. Compared with conventional plastic films, PVDF thermoplastics provide superior performance under harsh chemical, thermal, and outdoor exposure conditions.
From a processing perspective, this PVDF grade is optimized for blown film and cast film extrusion. The resin exhibits stable melt viscosity and excellent thermal stability, allowing smooth processing over a wide temperature window. This ensures uniform film thickness, low gel formation, and excellent surface smoothness, even in thin-gauge films.
In terms of mechanical performance, PVDF thermoplastics deliver high tensile strength, excellent tear resistance, and good flexibility. These properties allow films to withstand mechanical stress during installation and long-term service without cracking or deformation. The balanced crystallinity also contributes to dimensional stability and consistent shrink behavior during thermal exposure.
PVDF films are especially valued for their chemical and environmental resistance. The material resists a wide range of acids, bases, solvents, and hydrocarbons, making it suitable for use in chemical processing, protective linings, and barrier films. Additionally, PVDF demonstrates outstanding UV resistance and weatherability, retaining mechanical and optical properties after years of outdoor exposure.
Another key advantage is thermal stability. PVDF thermoplastic films can operate continuously at elevated temperatures while maintaining structural integrity. This makes them suitable for applications such as photovoltaic backsheet films, architectural membranes, and functional industrial films.
Specification
|
Item |
Unit |
HD9106 |
|||
|
|
|
A |
B |
C |
D |
|
Appearance |
Pellet/Powder |
|
|
|
|
|
Melting Index |
g/10min |
1-8 |
8-15 |
15-24 |
Above 24 |
|
Tensile Strength ≥ |
Mpa |
36 |
|||
|
Elongation at Break ≥ |
% |
25 |
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|
Relative Gravity |
|
1.77-1.79 |
|||
|
Melting Point |
℃ |
165-176 |
|||
|
Thermal Decomposition ≥ |
℃ |
380 |
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|
Hardness |
Shore D |
70-80 |
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Typical Applications
● Architectural and decorative films
● Chemical-resistant barrier films
● Photovoltaic backsheet films
● Protective and functional industrial films
● Outdoor and weather-resistant membranes
Advantages
● Features: Controlled melt flow, high purity, excellent chemical and UV resistance.
● Advantages: Stable film extrusion, smooth surface finish, long-term performance stability.
● Benefits: Reduced maintenance, extended service life, and reliable performance in harsh environments.
● Evidence: PVDF films are widely used in outdoor architectural and industrial applications, with performance validated by long-term weathering and chemical resistance testing.
These PVDF thermoplastics can be customized to meet specific film thickness, mechanical strength, and optical performance requirements.
Characteristics Platform
Quality Control
Packagings
25kg/woven bag, 800kg/pallet
Workshop Gallery
Customer Cases
FAQ
Q: What makes PVDF suitable for film applications?
A: PVDF offers excellent chemical resistance, UV stability, mechanical strength, and thermal durability, making it ideal for high-performance films.
Q: Can PVDF thermoplastics be used for outdoor films?
A: Yes. PVDF films maintain their properties under prolonged UV exposure and harsh weather conditions.
Q: Is this PVDF grade suitable for blown and cast film processes?
A: Yes. It is designed to support both blown film and cast film extrusion with stable processing behavior.
Q: How does PVDF compare with PET or PVC films?
A: PVDF provides superior chemical resistance, weatherability, and service life, especially in aggressive environments.
Q: Can the PVDF formulation be customized for specific film requirements?
A: Yes. Melt flow, mechanical properties, and optical characteristics can be tailored to meet specific application needs.
Looking for high-performance PVDF thermoplastics for film applications?
Contact us today to receive technical data sheets, samples, or customized PVDF solutions for your film extrusion needs.
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