# Elastikdichtung mit Diffusionssperre - Centellen® WS 3822 Faser-Einlage, Profil ED10, WS 7110/3822, Dichtungsdicke 4 mm, Rev. 02

Type of gasket:Sheet gasket with PTFE envelopGasket manufacturer:IDT Industrie- und Dichtungstechnik GmbHGasket label:Elastikdichtung mit Diffusionssperre - Centellen®WS 3822 Faser-Einlage, Profil ED10, WS 7110/3822, Dichtungsdicke 4 mm, Rev. 02maximum temperature:200 °Cmaximum pressure:40 bar

## Inhaltsverzeichnis

- [Gasket thickness under load eG](#kennwerte-en-15333-dichtungshoehe-unter-last)
- [Gasket deformation under load ΔeG](#kennwerte-en-15333-dichtungsverformung-unter-last)
- [Maximum allowable gasket stress QSmax](#kennwerte-en-15333-maximale-flaechenpressung)
- [Modulus of elasticity EG](#kennwerte-en-15333-ersatzelastizitaetsmodul)
- [Creep/relaxation factor PQR](#kennwerte-en-15333-kennzahlen-kriechfaktor)
- [Minimum required gasket stress in assembly Qmin(L)](#kennwerte-en-15333-mindestflaechenpressung-einbau)
- [Minimum required gasket stress in service QSmin(L)](#kennwerte-en-15333-mindestflaechenpressung-betrieb)
- [Friction coefficient µG](#kennwerte-en-15333-reibungskoeffizient)

## Downloads

**- [PDF](https://gasketdata.amtec.de/DataSheets/IDT/IDT-ED10-WS%207110-3822-4,0%20mm-IDT-Rev02.pdf)
- [Temesfl.cal](https://gasketdata.amtec.de/export/temesfl/28C8/435)**

## Gasket thickness under load eG

Gasket thickness eG / mmGasket stress / MPa20°C100°C200°C04.214.214.23514.0374.014.09753.9413.864.012103.8883.7983.924153.8453.7323.734203.8073.6523.416303.7413.4551.952403.6723.213503.5942.528603.5111.879

## Gasket deformation under load ΔeG

Gasket deformation ΔeG / mmGasket stress / MPa20°C100°C200°C00.0000.0000.00010.1730.2000.13850.2690.3500.223100.3220.4120.311150.3650.4780.501200.4030.5580.819300.4690.7552.283400.5380.997500.6161.682600.6992.331

## Maximum allowable gasket stress QSmax

Temperature / °CQSmax / MPa20 60100 60200 30

## Modulus of elasticity EG

Modulus of elasticity EG / MPaGasket stress / MPa20°C100°C200°C57745358481084370578915118398075820137812598603018801624923402489187850292529076026052202

## Creep/relaxation factor PQR

Creep/relaxation factor PQRGasket stress / MPa20°C100°C200°C100.920.660.54200.44300.920.60.37600.870.48

## Minimum required gasket stress in assembly Qmin(L)

Minimum required gasket stress Qmin(L) / MPaLeakage rate / mg/m/s10 bar40 bar 10⁰ 55 10⁻¹ 55 10⁻² 55 10⁻³ 55 10⁻⁴ 510

## Minimum required gasket stress in service QSmin(L) depending on initial gasket stress QA

- [Internal pressure 10 bar](#mindestflaechenpressung-innendruck-10)
- [Internal pressure 40 bar](#mindestflaechenpressung-innendruck-40)

## Minimum required gasket stress at internal pressure 10 bar

## Minimum required gasket stress at internal pressure 40 bar

## Friction coefficient µG

The friction coefficient between gasket and flange surface was determined for different types of gasket materials in an ESA research project.

 The gasket Elastikdichtung mit Diffusionssperre - Centellen®WS 3822 Faser-Einlage, Profil ED10, WS 7110/3822, Dichtungsdicke 4 mm, Rev. 02 can be assigned to the categorie 2 : "Gaskets based on filled PTFE". Therefore, the following friction coefficients can be considered:

Temperature / °CFriction coefficient20 °C 0.23

## Historie EN 15333

[Excel](https://gasketdata.amtec.de/export/temesfl/28C8/435)[Temesfl.cal](https://gasketdata.amtec.de/export/temesfl/28C8/435)