Expanded PTFE Sheet

Expanded PTFE sheet is a new design to instead of famous expanded ptfe sheets, lower prices, high quality.Pure 100% PTFE.

Expanded PTFE Sheet

Code: SUNWELL B302-Series

Expanded PTFE Sheet Description

SUNWELL Expanded PTFE Sheet made from biaxial oriented expanded PTFE sheeting that is laminated to the required thickness. Expanded 100% virgin PTFE using a proprietary process that products a uniform and highly frbrillated microstructure with equal tensile strength in all directions. 

Expanded PTFE Sheet Typical Application

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

> Suitable for steel flanges where a highly compressible gasket is required;

> Irregular surface flanges.

Prime Features

> Best chemical corrosion resistance

> PH range 0~14

> Not only resists chemical attack, but it will not contaminate, conforms to FDA requirements.

> Cuts easily, excellent sealability

Expanded PTFE Sheet Technical Data

Color:	White
Density:	0.8g/cm3
Pressure, Max:	1800 psig
Temperature Range:	-200 to +310oC
Compressibility ASTM F36	45+/-5
Recovery ASTM F36	>/=10
Sealability ASTM F37 (Nitrogen)	</=1.0 x 10-3
Creep Relaxation ASTM F38:	30%

Based on 1/8'' Thickness, 

Running condition:

1. Temperature: 20oC

2. Fluid Medium: Nitrogen

3. Testing Medium Pressure: 4.0MPa

4. Loading:17.25Mpa

5. Pre-tightened Stress: 17.25MPa

Expanded PTFE Sheet Sheet Sizes:

Thickness	Sheet Sizes		Weight/sheet
	Inch	mm		lbs	kg
1/32''	60 x 60	1524 x 1524		3.3	1.5
1/16''	60 x 60	1524 x 1524		6.2	2.8
3/32''	60 x 60	1524 x 1524		10.2	4.6
1/8''	60 x 60	1524 x 1524		12.3	5.6
3/16''	60 x 60	1524 x 1524		20.5	9.3
1/4''	60 x 60	1524 x 1524		24.7	11.2

More information for Expanded PTFE Sheet ,please contact with sunwell sealing co.

Expanded PTFE Sheet