Mianyang Prochema Commercial Co.,Ltd.&GUS Industry (Hongkong) Co,.limited |
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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,
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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