Mianyang Prochema Commercial Co.,Ltd.
Specializing in film production
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PVDF Sheet , PVDF board
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.
PVDF (polyvinylidene fluoride) is a kind of light fluoride material,
with the working temperature ranging from -70 to 150 . It features superior corrosion resistance, mechanical property, electrical insulating property, low friction coefficient, weatherability, and radiation tolerance. Moreover, the tensile strength is two times higher than PTFE, the compressive strength six times higher than PTFE, and the abrasion resistance similar to nylon.
PVDF plates, rods are formed by the die pressing or extrusion of polyvinylidene fluoride resin.
It can be widely used as the corrosion-resistant materials, corrosion-resistant equipment linings, transparent viewing mirrors, vacuum sealing materials, electrical and electronic components, and motor or instrument parts, etc.
Main technical indicators of PVDF
| Indicator | Unit | Figure |
| Density | g/cm3 | 1.77-1.78 |
| Tensile strength | Mpa | 35 |
| Max.temperature for continuous duty | °C | 150 |
| Dielectricity | Kv/mm | 6 |
| PVDF Sheet Specification | |||
Thickness(mm) | Volume(mm3) | Approx.Weight (kg) | Length(mm) |
0.8 | 1600000 | 3 | 1000*2000 |
1 | 2000000 | 4 | 1000*2000 |
2 | 4000000 | 8 | 1000*2000 |
3 | 6000000 | 11 | 1000*2000 |
4 | 8000000 | 14.5 | 1000*2000 |
5 | 10000000 | 18.3 | 1000*2000 |
6 | 12000000 | 22.2 | 1000*2000 |
8 | 16000000 | 29.5 | 1000*2000 |
10 | 20000000 | 37.4 | 1000*2000 |
12 | 24000000 | 45 | 1000*2000 |
15 | 30000000 | 56 | 1000*2000 |
20 | 40000000 | 76 | 1000*2000 |
PVDF Sheets Features and Benefits:
1,Natural flame retardancy
2,High creep resistance
3,High dielectric strength
4,High thermal stability
5,High purity & Low permeability
6,High Mechanical strength & toughness
7,High abrasion resistance & Corrosion resistance
8,Ultraviolet & nuclear radiation resistance
9,Excellent chemical & weather resistance
10,High impact resistance & stress crack resistance
2,Pump and valve parts
3,Fire safe componentry
4,Tanks and tank linings
5,Nuclear waste processing
6,Electrical insulators
7,Solar cell back sheet
8,Bio-medical device components
9,Chemical storage & fluid handling
10,Battery manufacturing components
11,Semiconductor equipment components