Products
PTFE Encap Silicone O Ring, FEP Encap Silicone O Ring for Industrial Seal (3A5012)
We continue to introduce high-quality EPDM 85 Shore FDA Black, Polyurethane With Resistant To Hydrolysis, Double Acting Rod Seal suitable for the market, which has won praise and trust from customers abroad. We have established a high-efficiency and high-quality product scientific research team, giving full play to the advantages of each department's cooperation, taking the company's overall strategy as a guide. We are ready to share our knowledge of marketing worldwide and recommend you suitable products at most competitive prices.
Product Introduction
PTFE o ring is fluorine-containing thermoplastic.It is resistant to almost all corrosive materials with few exceptions.It can be used in the food & beverage segments.
Product Parameter
Temperature range ℃: | -200℃~260℃ |
Pressure resistance bar(RT): | 250 bar |
Main application: | Flat seal,Guide belt,O Rings,Roof-shaped Sleeves,WDR |
Resistant to: | Excellent chemical resistance.For all lubricating and non-lubricating hydraulic fluids. |
Not resistant to: | Molten or dissolved alkaline metals.e.g.sodium.Slight swelling in fluorine-containing hydrocarbons.Chain decomposition possible with ionising radiation. |
Product Details
PTFE O-Rings,O-Rings in Polytetrafluoroethylene (PTFE) are closed,circular rings with annular cross section. The dimensions are - as with the elastomer O-Ring - characterised by the inside diameter d1 and the cord diameter d2. PTFE O-Rings are not moulded but produced by machining.The rings can therefore be manufactured in all sizes.
Advantages
- Very good chemical resistance, compatible with most liquids and chemicals, with the exception of liquid alkaline metals and some fluorine compounds.
- Wide temperature range from approx. -200 °C to +260 °C - Suitable for contact with foodstuffs, pharmaceutical and medicinal products.
- Physiologically safe, can be sterilised.
- Low friction, no adhesion.
- Available for all diameters up to approx. 1,000 mm.
Fields of application
PTFE O-Rings are used wherever the chemical and thermal resistance of the normal elastomer O-Rings is no longer sufficient. These are primarily applications in the chemical industry, foodstuffs industry, pharmaceuticals and medical technology. PTFE O-Rings are used only as static seals, e.g.on flange connections, on covers, etc.
Our Company
Kaflon is located in No. 75 Tian An Road, Jimei District, Xiamen City, Fujian Province.Kaflon covers an area of 1,500 square meters and construction area of 1,500 square meters with 22 Technician and engineer.Kaflon is equipped with European imported seal cutting equipment and multiple sets of spring tension testers, Seals low temperature test equipment, and Laser welding machine.In detailed: There are 3 imported CNC turning centers / 5 CNC lathes / 2 laser welding machines, milling machines / suction machines / push table saws / band saws, 2 high-precision optical size detectors, and 3 sets of experimental platforms under -200 ℃ to 400 ℃.
Our Advantage
* Our international standard mold is complete
* We can produce precision O-rings with a minimum of 0.5mm*0.5mm
* We use ERP management system to ensure that every production process can be traced back
* Our market is diversified and designed into various fields
* We are a team with dreams
* We are full of energy and passion for our customers every day.
* We set a rich spare life and a relaxed working atmosphere for our employees.
* Our warehousing department is divided into divisions
* We have a professional testing laboratory
* We have imported machines to ensure the accuracy of the products.
* Each batch of products will be fully inspected before each shipment.
FAQ
Q1: What is your MOQ ?
A: Usually our MOQ is 1000 pcs. But we accept small quantity for the first trial order.
Q2: Can I get sample ?
A: Sure. We usually provide existing sample for free. But a little sample charge for custom designs. Sample charge is refundable when order is up to certain quantity.
Q3: How long is the sample leading time?
A: For existing samples, it takes about 2 days. They are free. If you want your own designs, it takes 3-7 days, subject to your designs whether they need new printing screen, etc.
Q4: How long is the production lead time?
A: It takes about 15 days for MOQ.
Our company keeps up with the trend of the times and launches novel series of PTFE Encap Silicone O Ring, FEP Encap Silicone O Ring for Industrial Seal (3A5012) with powerful functions to bring convenience to production. We're willing to cooperate with business friends from at home and abroad, to create a great future. We make full use of our own advantages, continue to innovate, and serve our customers to the utmost with our good reputation and commitment.
