PVDF(polyvinylidene fluoride) is a thermoplastic that has exceptional chemical resistance, which is A versatile fluoropolymer which is both strong and tough as reflected by its tensile properties And impact strengths. PVDF has excellent resistances to creep and fatigue. Where load bearing Is important, PVDF fluoropolymers are rigid and resistant to creep under mechanical Sress and load. Because PVDF is stable to sunlight, and other sources of ultraviolet Radiation, it is widely used as base resins for long-lasting exterior coatings. An additional Advantage over other fluoroplastics is that PVDF can be welded into tanks for acid and Corrosive chemical processing in elevated temperature environments.
Key Properties
Mechanical strength and toughness
High abrasion resistance
High tensile strength
High thermal stability
High dielectric strength
High UV-resistance
High purity
Relatively high coefficient of thermal expansion
Resistance to most chemicals and solvents
Weldable
Main PVDF products available:
1). PVDF Sheet (1000mm*2000mm, 1500mm*3000mm, special size can be customized)
2). PVDF sheet with fabric (Polyester or glass fiber)
3). PVDF Welding rods: (Dia. 3mm, Dia. 4mm and Dia. 5mm)
4). PVDF rod: (Dia. Φ 10mm~ Dia. Φ 250mm)
5). PVDF pipe (Φ 4mm~Φ 200mm)
6). PVDF pipe fittings (Elbow, Tee, reducer, flange, unionetc. )
7). PVDF machined parts.
Application:
Chemical Tank and Equipment Construction
Semiconductor Industry
Power and Electrical Engineering
Solar photovoltaic
Valves&Pumpes
Laboratory Engineering
Food Industry
Environmental technology
High purity water
Company introduction Hongda was founded in 1999 and it is a professional manufaturer of high-performance plastics in the form of semi-finished products and finished parts.The products sell well throughout the country and exported to more than 20 countries&areas, which are widely used in chemical industry,semiconductor, gas&oil, pump&valve, water treatment...
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