Wholesale Dealers of Grey Pvc Rod - PTFE Rod – Jing Gu
Wholesale Dealers of Grey Pvc Rod - PTFE Rod – Jing Gu Detail:
Product Description
Polytetrafluoroethylene (PTFE), commonly knows as plastic king, TEFLON or F4, is a high crystallinity thermoplastic polymer with excellent chemical stability, corrosion resistance and non-stickiness.
JING GU PRODUCT PHYSICAL PROPERTIES |
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Property |
Items |
Test method |
Unit |
JING GU PTFE |
Mechanical property |
Tensile strength |
ISO 527-1、2 |
Mpa |
18 |
Bending strength |
ISO 178 |
Mpa |
|
|
Bending tensile stress |
ISO 527 |
Mpa |
|
|
Stretching strain at break |
ISO 527 |
% |
|
|
Tensile modules of elasticity |
ISO 527 |
Mpa |
|
|
Compressive stress under 1% and 2% normal strain |
ISO 604 |
Mpa |
|
|
Pendulum impact test |
ISO 179/1eA |
kj/m2 |
|
|
Rockwell hardness |
|
HR |
58 |
|
Physical property |
Density |
ISO 1183 |
g/cm3 |
2.10~2.30 |
Water absorption (23℃ water soak for 24 hours) |
ISO 62 |
% |
<0.01 |
|
Coefficients of linear thermal expansion (23-100℃ average value) |
|
m/(m.k) |
|
|
Flammability (UL) |
UL94 |
|
|
|
Heat resistance |
Melting point |
|
℃ |
327 |
Temperature resistance (continuous) |
|
℃ |
|
|
Temperature resistance (short time) |
|
℃ |
|
|
Chemical property |
Acid resistance |
|
|
+ |
Alkali resistance |
|
|
+ |
|
Carbonation resistance |
|
|
|
|
Aromatic compounds resistance |
|
|
|
|
Ketone resistance |
|
|
|
|
Other |
Adhesion |
|
|
|
Friction coefficient |
|
|
|
|
Food contact |
|
|
|
|
Remark |
1.Above data is only for reference.It may vary according to different processing method and sample. 2.These data can’t be simply transferred to the finished parts.The applicability of materials for specific applications should be tested by the processor and user. 3.These technical parameters are used as a help.They do not represent a promise of performance. 4.Above specification “+” represents resistant, “-” represents resistless, “0″ represents it depends. |
Properties
1. High temperature resistance, use working temperature up to 250 degrees Celsius
2. Low temperature resistance, good mechanical toughness
3. Good corrosion resistance, inert to most chemicals and solvents, resistant to strong acid, strong alkalis, water and various organic solvents
4. Weather resistance
5. High lubrication, with the smallest coefficient of friction in plastic
6. Non-toxic, physiologically inert, long-term implantation as artificial blood vessels and organs without adverse reactions
7. Good electrical insulation
8. Non-adhesive, the smallest surface tension in solid materials and does not adhere to any substance
9. Cold flow property
10. The coefficient of linear expansion of PTFE is 10 to 20 times than that of steel, which is larger than that of most plastics, and its linear expansion coefficient changes very irregularly with temperature
Application
Widely used as high temperature resistance materials, corrosion resistance materials, insulating materials, anti-stick coatings in industries such as atomic energy, national defense, aerospace, electronics, electrical, chemical, machinery, instrumentation, construction, textile, metal surface treatment, pharmaceutical, medical, metallurgical smelting, etc.
Product detail pictures:



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Our goal is to provide high quality products at competitive prices, and top-notch service to customers around the world. We are ISO9001, CE, and GS certified and strictly adhere to their quality specifications for Wholesale Dealers of Grey Pvc Rod - PTFE Rod – Jing Gu , The product will supply to all over the world, such as: Georgia , Saudi Arabia , Honduras , We provide good quality but unbeatable low price and the best service. Welcome to post your samples and color ring to us .We will produce the goods according to your request. If you are interested in any products we offer, please feel free to contact us directly by mail, fax, telephone or internet. We are here to answer your questions from Monday to Saturday and looking forward to cooperating with you.

This company has the idea of "better quality, lower processing costs, prices are more reasonable", so they have competitive product quality and price, that's the main reason we chose to cooperate.
