Product Description Expanded PTFE gasket sheet is made of 100% expanded PTFE by using special process that produces a uniform and highly fibrillated microstructure with a great lot of fibers running in multidirection. These create a soft and pliable, yet very tough gasket that has excellent resistance of pressing, creep relaxation and cold flow.Expanded PTFE sheet possesses universal resistance against common chemicals, except melted alkali metal, fluorine at liquid and gas states. It can be stored without any time limits and can seal uneven and damaged flanges

- full chemical resistance like solid sintered PTFE
- resistance against acids and bases of pH 0 to 14
- UV-resistant
- no aging, unlimited shelf life
- nontoxic, biologically inert
- non flammable

Typical Application
> Distilleries, petrochemical, food and beverage, pharmaceutical, general chemical, power generation, iron and steel manufacturing, pulp and paper, etc.

PTFE Sheet
Specification of expanded ptfe sheets

Model	Thickness (mm)	Tolerance (mm)	Size (mm)	Tolerance (mm)
FD-05-E	0.5	±0.10	1500X1500	±10
FD-10-E	1.0	±0.15
FD-15-E	1.5	±0.20
FD-20-E	2.0	±0.20
FD-30-E	3.0	±0.30
FD-40-E	4.0	±0.30
FD-50-E	5.0	±0.30
FD-60-E	6.0	±0.30

Physical Properties of expanded ptfe sheets

Length Tensile Strength	17.0MPa
Cross Tensile Strength	17.0MPa
Compressive Strength	17.0MPa
Max Compressive Strength	17.0MPa
Gravity	0.65~0.95g/cm³
Compression	WXXJ 45% JB/T10688-2006 40%~50%
Recovery	WXXJ 15% JB/T10688-2006 >10%
Leakiness (cm³/s)	WXXJ 0.1~0.2x10-4 JB/T10688-2006 <0.1x10-3
Temperature	-240~260°C

Company Profile

Expanded PTFE Sheet is a high performance sheet gasket material made of multi-directionally expanded virgin PTFE. It is a soft, form-in-place gasket material that conforms to almost any sealing surface. It is capable of withstanding a wide range of pressure, temperature and chemical environments. Due to its highly fibrillated microstructure, it has excellent creep resistance compared with other PTFE products.Certifications

Our Customers

FAQ

Q1:Are you a Manufacture Factory?

A1:Yes,we are factory,we have our own production lines.

Q2:Does your company accept customization?

A2:We accept OEM service.

Q3: Do you provide free samples?

A3 : Yes, free samples are available, generlly speaking, the buyer shall bear all the delivery cost.

Q4: I am interested in the products but I don't have experience?

A4: Tell us your budget and target market and we will give you professional advice of exact kinds and quantity.

Q5:I have other questions.

A5:Okay, you can contact us directly online or offline, and we will be patient to answer for you.