Product Introduction
A stainless steel spring energizes the seal and supplies all of the load needed for sealing when the media pressure is too low to fully actuate the lips.
The spring also makes up for variations in gland tolerance and normal seal wear. As a seal loading device, a metal spring is more accurate than devices such as O-rings for controlling friction. There are three different spring types, each with one to three different load ratings (light, medium and heavy) to meet the exact linear friction or torque requirements.
Ideal for bearing seals and backup ring applications, Tolerance for high temperatures and pressures, Excellent chemical compatibility.
Product Parameter (specification)
Compared to regular PTFE, TFM has the following improved properties.
Reduced cold flow by factor 3.
Firmer polymer structure.
Less permeable.
for chemicals and gases.
Weldable.
Smoother surface for machining.
More transparent.
Injection mouldable in special cases.
These properties do not reduce the already known unique properties of PTFE.
Modified PTFE can also be supplied with known fillers such as glass, carbon, graphite, MoS2, bronze etc.
Product Details
TFM like PTFE has well-known properties which are often the gold standard in our modern industry, like:
• Very good chemical resistance
• Wide temperature range; -200°C to +260°C
• Good electrical insulating properties
• Does not age
• Lowest coefficient of friction
• Best anti-adhesive properties
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 technology-oriented and focuses on research and development.It has authorized 19 utility model patents and has granted 3 invention patents.Kaflon is committed to the research and development and production of ultra-low temperature, high pressure, corrosion resistance and other harsh environmental seal products, breaking the monopoly position of foreign suppliers in many fields.
Now It had passed ISO9001:2015 and API Specification Q1 quality management system certification
Our Advantages
* We visit customers regularly to ensure that the service is in place.
* We are a socially responsible company and actively participate in social welfare actions.
* We have independent import and export rights, and foreign customers must reach one stop.
* We can provide sealing rings for harsh environments
* We have a return policy for mold opening costs for special products and are willing to share development costs with our customers.
* We adhere to the principle of good faith management and have faith in our customers.
* Our warehouse is fully implemented with bar code management, and the goods are quickly and accurately delivered.
* We produce international leading perfluorinated products
* We fully implement 5S management
FAQ
Q1: Which Payment way is workable?
A: Irrevocable L/C, Cash, PayPal, Credit card and T/T money transfers.
B: 30% T/T deposit in advance, 70% balance before shipment after presentation of ready cargo.
C: L/C ( Irrevocable LC at sight: Order amount over USD10, 000)
Q2: What is the normal lead time for product orders?
A: Average lead times for prototype / first article are 1-2 weeks, if tooling is involved, lead time for production tooling is 10 days, average production time after sample approval is 2-3 weeks.
Q3: What is your standard packing?
A: All the goods will be packed by carton box and loaded with pallets. Special packing method can be accepted when needed.
A2: We have various rubber compounds approved by UL, FDA, , KTW, W270, WRAS, ACS, AS4020, EN681, EN549, RoHS and REACH.
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