Durable Glass-Filled PTFE Sheets for Heavy-Duty Industrial Applications

Product Description

Product Description

Polytetrafluoroethylene (PTFE) has excellent sealing properties and corrosion resistance. However, due to its inherent poor creep resistance, PTFE materials can leak at the seal over long-term use because of the creep of the gasket. To improve this drawback of ordinary PTFE, people add other materials such as graphite and glass fibers to PTFE to enhance its creep resistance and improve the durability of PTFE gaskets. Gaskets with other materials added to ordinary PTFE are called modified PTFE.

Main properties 

No	Filled Compound And Content By Wt		Tensile Strength Mpa min		Ultimate Strength % min	Compression Strength Mpa min
1	20% Glass Fiber		10		120	16
2	25% Glass Fiber		10		100	16
3	20%Glass Fiber 5%Graphite		10		120	16
4	60%Bronze		10		80	20
5	15%Carbon Fiber		11		130	16
6	24%Bronze 12%Glass Fiber 6%Carbon		9		100	16
7	15%Glass Fiber 10% Polyimide5%Graphite		10		120	16.7

Item	Necessary Properties	Suggested PTFE Variety
Gasket	Creep Resistance,Chemical Resistance	1,2,3,5,
Valve Seas	Creep Resistance,Chemical Resistance,Low Friction	1,2,3,5,
Packing	Creep Resistance,Chemical Resistance,Low Friction,Low Wear,Stiffness	1,3,5,7,
Bearings	Low Wear,Low Friction,Creep Resistance	1,4,5,6,
Bearing Pads	Creep Resistance,Low Friction,Resistance To Weathering	3,
Piston Rings	Creep Resistance,Low Friction,Chemical Resistance,Stiffness	1,2,3,5

 

Detailed Photos

Quality control is a necessary step FOR  EACH ORDER

Production Process for PTFE Rod As Following Steps :

Packaging & Shipping

Appilication

Modified PTFE, due to its excellent chemical corrosion resistance, can withstand the corrosion of strong acids, strong alkalis, and various chemical solvents, making it an ideal choice for manufacturing key components such as chemical equipment, pipeline systems, and valve seals.
In the machinery industry, modified PTFE can serve as anti-sticking and lubricating materials for components like bearings, sliders, and guides, significantly improving the operational efficiency and service life of machinery.
Modified PTFE also possesses superior insulation properties and is widely used in the manufacturing of electrical insulation layers for wires and cables, capacitors, and other electronic components, providing strong assurance for the safety and stability of electronic products.

Company Profile

Zhenjiang Hansa Sealant Co., Ltd. is a manufacturing facility that specializes in producing various plastic components. The factory equipped with advanced machinery and technology to efficiently produce high-quality plastic parts. In addition to manufacturing plastic parts, we offer additional services such as assembly, finishing, or customization of the parts. This can include adding logos, labels, or any other branding elements requested by the customer.

FAQ

Q1.What is your terms of packing
Answer : Generally, we use carbon boxes with wooden boxes outside ,to ensure our products has been safely delivered


Q2.What is your term of delivery 
Answer:  FCQ DDP, if the  usually take 7-10 days 
If the total weight of the goods is up to ten tons, the required transport time is approximately 7-10 days
 

Q3:How about customized service
The demand for product customization is Available
Our customized service can provide unique and personalized plastic parts