Nanjing Chilon Materials Co.,Ltd.

4f, Lanchougu Building, Stand a, No.106, No.106 Ruanjiandadao Road, Yuhuatai Dist, 210012 Nanjing
Telephone +86 25 58520356
Fax +86 25 58520355


Hall map

K 2016 hall map (Hall 7, level 2): stand B07

Fairground map

K 2016 fairground map: Hall 7, level 2

Our range of products

Product categories

  • 01  Raw materials, auxiliaries
  • 01.01  Thermoplastics
  • 01.01.097  Polytetrafluoroethylene (PTFE)

Polytetrafluoroethylene (PTFE)

  • 01  Raw materials, auxiliaries
  • 01.03  Resins and compounds
  • 01.03.016  Hybrid-Polymer


Our products

Product category: Hybrid-Polymer

PTFE Free Flow Resin

Advantage Properties
It has outstanding comprehensive advantage properties, high temperature resistance, corrosion resistance, inadhesion, self-lubrication, excellent dielectric property, low friction coefficient. When add fillers which can sustain PTFE Sintering temperature, its mechanical property can be greatly improved. Meanwhile, other advantage properties of PTFE can be maintained. Fillers include: glass fiber, metal powder,metallic oxide,graphite, molybdenum disulfide (MOS2), carbon fiber, polyimide (PI), EKONOL etc.

1. High temperature resistance-----working temperature reaches 250℃.

2. Low temperature resistance----good mechanical toughness; maintain 5% elongation even if temperature drops to -196℃.

3. Corrosion resistance---inert to most chemical medicine and solvent, resistant to strong acid and strong alkali, water and different kinds of organic solvents.

4. Climate resistance--longer age than any other plastic.

5. Super lubrication--lower frictional coefficient than any other solid material.

6. Inadhesion---- smaller surface tension than any other solid material, do not adhere to any other materials.

7. Nontoxicity---- have physiological inert and no adverse reactions when implanted as long-term artificial blood vessels and organs.

8. Electric insulativity----resist 1500V high voltage.

Recommended Processing:
Compression Molding, Extruding

Main Advantages:

1. Higher bulk density

2. Lower compression ratio

3. Excellent liquidity with spherical particles

4. Manual friendly; High production efficiency

5. Easy to clean during molding feeding; reduced risk of contaminants from surroundings.

Typical Applications:

1. Billets for skived tapes and sheets

2. Tubes,pipes, rods

3. Molded Sheets

4. Machined parts ( insulators, gaskets, piston rings etc.)

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About us

Company details

Nanjing Chilon Materials Co.,Ltd., is a subsidiary company of Nanjing CompTECH Composites Co.,Ltd.

Our company has a complete full set of production line. From the raw material production to the machined parts, Nanjing Chilon mainly produce PTFE free flow resins.

Nanjing CompTECH, since 2001, has become a leader in the manufacturing and fabrication of Fluoropolymer products for the industrial world in China.

Manufacturing PTFE and other engineering plastic products in sheet, rod, tube, gaskets, rings, seals, bushings, valve seats, insulators and custom fabricated parts.

These engineering plastic are available in Virgin and a variety of custom compounded reinforced fillers that change the properties of the original for specific applications.

We provides the highest quality products along with the pretty competitive price and friendliest, knowledgeable & efficient service in the engineering plastic industry.

Nanjing CompTECH work extensively with overseas clients in North Amercia, EU, Japan and so on. Our clients include lots of worldwide famous company such as Emerson, Daneher, Valvitalia and so on. Over the years we have gained rich experience in the following industries:
General Equipment
Telecommunication & Electronics
New Energy
Flow Meter

Certified by ISO 9001: 2001 quality system and ISO14001 environment management system, we also own a suite of modern offices, warehousing facilities, workshops, test facilities, etc.

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Company data

Sales volume

5 - 20 Mill. US $

Export content

max. 25%

Number of employees

101 - 500



Target groups

Plastic product manufacturing