GLASS FIRBER
1
Pvdf tube, polyvinylidene fluoride tube, Pvdf casing
Product introduction
1.Color:
Common colors: milky white, translucent or white powder
Unusual colors: yellow, brown, green, blue, red
2. Purpose
●Chemical resistance, non-adhesive liquid transfer equipment joints are not covered and protected
●Sensor protection
●Metal balls are non-adhesive
●Protective cover for medicines under high temperature
●The outer covering of the optical fiber sheath
3. Features
Common features:
Operating temperature: -40~150℃
Ease of processing: can flanging
Aging resistance: can be exposed to ozone and sunlight for a long time without aging
High transparency: The refractive index is the lowest among all plastics, and the flow of the medium in the pig can be viewed directly
Corrosion resistance: It can withstand all strong acids and strong oxidants except molten alkali metals, fluorinated media and those above 300°.
The role of strong reducing agent and various organic solvents
4. Unusual features:
Density: 1.17~1.79g/cm3
Volume resistance>1×1018
Surface resistance>2×1013
Arc resistance> 165 seconds without leakage
Low water absorption: water absorption rate <0.1%
Lowest coefficient of friction: the smallest coefficient of friction
The surface is not sticky: the known solid material head cannot stick to the surface
Non-combustibility: Will not burn in the air and meet the strict requirements for fire protection
Non-toxic: non-toxic, tasteless, physiologically inert, without any harm to people and the environment
5. Common specifications: inner diameter * outer diameter (unit: mm) other specifications can be customized
Metric system: 2*4 3*5 4*6 5*7 6*8 8*10 8*12 9*12 10*12
12*14 14*16 16*18 18*20
British system: 1/8 inch(1.6*3.2)1/4(3.96*6.35)3/8(6.35*9.525)
1/2 inch(9.5*12.7)3/4(15.88*19.05)1(22.2*25.4)
Specification
from 0.5mm to 200mm in inner diameter and 0.12mm to 3mm in wall thickness
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