round sealing gasket ptfe gasket for sealing

Specifications To -180-+260 temperature use, it has the lowest friction coefficient, the best corrosin resistance.

PTFE Gasket for Sealing   1 Description
Pure PTFE Gasket is made by cutting PTFE stick, pipe and sheet into flat shape,V shape gasket and valve annulus. It has 100% PTFE structure. It can be bearthe bitterest chemical medium, and has good anti-creeping performance.   2 Prime Features
>Heat resistance property---It is able to wok stably between -180°C to +260°C.
>Excellent non-sticky property---It easier to remove those resin, dopes, oil and other sticky things.
>Good mechanical property with no distortion and low friction coefficient.
>Excellent insulation property.
>Materials like carbon, graphite and glass fiber can be filled.
>Virgin and recycled materials are available.     3 Specification
Apparent density: 2.10~2.30g/cm3
Tensile strength: 15.0Mpa
Ultimate elongation: 150%    

Specification	Color	Density g/cm	Tensile strength (Mpa)	Compressive strength (Mpa)		Hardness HRM	Mpa* m/s Coefficient of friction		Temp. °C
				Parallel to the laminated plane	Vertical to the laminated plane		Dry	Oil Lubrication
	Light yellow to brown	1.2-1.4	45	168	256	92	0.23-0.46	0.12-0.14	-40 ~ +130

    Why choose us? 1) We are 20 years factory in making Gland Packing and PTFE products. We have a prefessional selling teams with the best service to customers. 2) We do our best to reply as soon as we get your email. 3) Small order? Yes, small order is accepted for longer relationship. 4) Our clients are the most important thing to us. We build our business connections on honesty and integrity,  ensuring that our relationships last years not months. 5) We could offer OEM services. 6) We will serve you with the best quality and good price