Gasket Tape Series 1000
Easily and reliably seal glass-lined steel to contain aggressive media, protect equipment,
and reduce emissions.
Product sizes
Choose tape width to be the same or wider than the width of
the flange. Use 6 mm (1/4") tape thickness for deviations up
to 1.7 mm (0.07"), respectively 9 mm (3/8") tape thickness for
deviations up to 2.5 mm (0.10") without shimming. For greater
deviations, consider shimming with GORE
®
Series 1000 shim
tape. Further details are available in the installation instructions.
Width Thickness Length
40 mm (1.5") 6 mm (1/4") 5 m (16')
55 mm (2") 9 mm (3/8") 10 m (32')
65 mm (2.5") 15 m (49')
SEAL-220-R4-DSH-EN-MAR18
Thickness
6 mm (1/4") 9 mm (3/8”)
Sealability
2
Q
min
(0.1) 9 MPa
(1,305 psi) 13 MPa (1,885 psi)
Q
min
(0.01) 14 MPa
(2,030
psi) 18 MPa (2,610 psi)
Q
smin
up to L0.0001 and Q
A
> 5 MPa 5 MPa
(725 psi) 5 MPa (725 psi)
m 5 5
y 9 MPa
(1,305 psi) 13 MPa (1,885 psi)
Conformability
3
Stress to seal 0.1
mg/(m
.
s) measured
on test plattens with a groove
3
9 MPa
(1,305 psi) 13 MPa (1,885 psi)
Stress to seal 0.01 mg/(m
.
s) measured
on test plattens with a groove
3
14 MPa
(2,030 psi) 18 MPa (2,610 psi)
Creep relaxation
4
P
QR
, 150 °C ( 302 °F ) 0.49 0.41
P
QR
, 230 °C ( 445 °F ) 0.36 0.29
Crush strength
5
Max. surface stress at 23 °C ( 73 °F ) 70
MPa
(10,150
psi) 70 MPa (10,150 psi)
Gasket Stress [MPa]
Thickness [mm]
0
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
10 20 30 40 50 60 70
80
6 mm
9 mm
(1/4")
(3/8")
1) Absolute pressure of 1 mmHg (Torr) = 133 Pa = 1.33 mbar = 0.019 psi
2) Based on EN 13555 leakage test protocol. DN200 PN10 plattens, 10 bar nitrogen, 30 mm wide tape.
3) As 2) but with 0.5mm deep groove with sloped edges cut into the plattens.
4) Based on EN 13555 creep relaxation test protocol (P
QR
). 2 x 250 mm x 55 mm strips, 500 kN/mm,
10 MPa starting stress.
5) 2 x 250 mm x 55 mm strips, 500 kN/mm, 0.1 MPa/s load rate, 15 min hold time, no visible damage.
All combinations of width, thickness, and length are available. Manufactured to metric dimensions.
Shim tape only available in above widths, 3 mm (1/8") thickness and 5 m (16') length.
Compression Curve GORE
®
Gasket Tape Series 1000
Tested at 23
°C ( 73
°F )
Datasheet
Technical Specifications
• Material: 100 % expanded polytetrafluoroethylene (ePTFE) with
multidirectional strength.
• Operating Range: The maximum applicable pressure and
temperature depend mainly on the equipment and installation.
Typical use: from -60 °C to 230 °C (-76 °F to 445 °F ) ; industrial
full vacuum
1
to 10 bar (145 psi).
Maximum use: -269 °C to 315 °C (-452 °F to 600 °F ); full vacuum
to 16 bar (230 psi) for flanges up to DN 2000/ASME 80”.
Be aware that flange surface irregularities may cause high peak
loads. Please contact Gore if further guidance is required.
For applications outside the typical use range, Gore recom-
mends an application specific engineering design calculation
and extra care during installation.
• Chemical Resistance: Chemical resistance to all media pH
0–14, except molten alkali metals and elemental fluorine.
• Shelf Life: ePTFE is not subject to aging and can be stored in
-
definitely. To ensure optimal adhesive function, we recommend
use within two years of date of purchase when stored under
normal conditions.
All technical information and advice given here is based on our previous experiences and/or test results. We give this
information to the best of our knowledge, but assume no legal responsibility. Customers are asked to check the suitability
and usability in the specific application, since the performance of the product can only be judged when all necessary
operating data are available. Specifications are subject to change without notice. Gore‘s terms and conditions of sale
apply to the purchase and sale of the product.
GORE and designs are trademarks of W. L. Gore & Associates. © 2015–2018 W. L. Gore & Associates, Inc.
Supplied by:
North America/South America
W. L. Gore & Associates Inc. (USA)
Tel.: +1 800 654-4229
E-mail: sealants@wlgore.com
Asia/Australia
Gore Industrial Products Trade
(Shanghai) Co., Ltd. (China)
Tel.: +86 21 5172-8299
E-mail: sealants_AP@wlgore.com
Europe/Middle East/Russia/Africa
W. L. Gore & Associates GmbH (Germany)
Tel.: +49 89 4612-2215
E-mail: sealants_EU@wlgore.com
Endorsed by
FOR INDUSTRIAL USE ONLY. Not for use in food, drug, cosmetic or
medical device manufacturing, processing, or packaging operations.
Should you have any further questions about installation, or about our gaskets
in general, contact your local GORE representative.
For detailed selection criteria, technical information, installation guideline and
a complete listing of local sales offices please visit gore.com/sealants