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PFA injected rod, PFA 1000mm rod
PFA injected rod, PFA 1000mm rod
Specifications
Place of Origin :
China
Brand Name :
PROCHEMA
Certification :
MSDS
Description

PFA rod, PFA injected rod

Ethylene and tetrafluoroethylene PFA, also known as perfluoro alkoxy, have similar properties to PTFE including critical surface tension and molecular structure. Moreover, PFA features superior thermoplastic property, therefore its a kind of excellent material for welding PTFE.

Great for bearings and gaskets, PFA (perfluoroalkoxy fluorocarbon) resists deformation under stress better than PTFE. This material also resists cracking better than PTFE.

Characteristic

1. High and low temperature preservation

2. -200~260°C high temperature intensity better than F4

3. No-begriming ,and no-stagnant in tube

4. Security and insulation

5. Under 60HZ—60MHZ high and low temperature , permittivity is 2.1

6. If firing, and will still insulate

7. Voltaic are>165 seconds insulation

8. Erode preservation

9. Under high temperature, fluorin and alkali will reaction with PFA, no reaction with other acid.

10. Low water absorption<0.01%

11. No firing in air( oxygen index>95 vol.%)

Properties

PFA

Items

Properties

Indicators

physical properties

specific gravity(g/cm³)

2.12~2.17

meltingpoint(°C)

207

melt index(g/10min)

5~25

electrical properties

tensile strength(Mpa)

27~29

elongation at break(%)

250~300

rigidity(SH)

D60~70

coefficient of kinetic friction

0.2

mechanical properties

volume resistivity(CM)

≥1018

insulated breaking voltage(0.2mm)/(mv/m)

20

dielectric constant 1MHz

2.1

dielectric loss angle tangent 1MHz

≤0.003

Features:

Good folding and cracking resistance

High mechanical strength, 1.6 times of PTFE or more

Outstanding high/low temperature resistance

Chemical stability, electrical insulation

Self-lubrication, non-sticky

Good UV stability

Flame retardant, Abrasion resistant

FDA compliant grades available

Applications

Lining Bearing pads, seals, and electrical insulation Lining Bearing pads, seals, and electrical insulation, liner tube, insulator tubing.Chemical tank liners Pump and valve parts Semiconductor components

SIZE:
Moulded rod : Dia 5-25mm Length 200mm, Dia 30-150mm, Length 50-200mm
Extruded rod: Dia 50-30mm, Length 1000mm
Dia 3-5mm welding rod, unlimited length

Product tags

stellite 21 welding rod

,

machinr plastic injection muld

,

stellite welding rod
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PFA injected rod, PFA 1000mm rod

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Product Detail
Place of Origin :
China
Brand Name :
PROCHEMA
Certification :
MSDS
Contact Supplier
PFA injected rod, PFA 1000mm rod

Mianyang Prochema Commercial Co.,Ltd.

Active Member
12 Years
Sichuan, Mianyang
Since 2004
Business Type :
Manufacturer,Distributor/Wholesaler,Exporter,TradingCompany,Seller
Main Products :
Capacitive touch sensor, Chemical, conductive film
Total Annual :
$1,000,000-$5,000,000
Employee Number :
>less than 50
Certification Level :
Active Member
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