S7T4L 68 70 027 - Trelleborg Sealing Solutions

S7T4L 68 70 027 - Trelleborg Sealing Solutions

MATERIAL-DATENBLATT / MATERIAL DATA SHEET
Material-Nr.:
Material No.:
S7T4L
Referenz-Material-Nr.:
Reference Material No.:
68 70 027
Elastomerbasis
Elastomere base
DIN ISO 1629
Härte
Hardness
DIN 53 505
Farbe
Colour
Dichte
Specific gravity
VMQ
70 ± 5 Shore A
blau / blue
DIN EN ISO 1183-1
1,18 +/- 0,02 g/cm³
Das Werkstoff-Datenblatt befreit den Abnehmer / Anwender nicht selbst die Eignung unserer Ware für den
beabsichtigten Verwendungszweck zu prüfen. Das Datenblatt unterliegt nicht dem Änderungsdienst.
This is to emphasise that the customer himself is obliged to test the material with regard to its suitability in the
application. This data sheet has not a change of service.
Polymer Laboratory Stuttgart
erstellt am / issued:
Fax.: +49 711 7864 778
[email protected]
Unterschrift / signature:
2004-12-09
kfu
FB-PLS-001/f2007-04-02 Vers.4 kfu
MATERIAL-DATENBLATT / MATERIAL DATA SHEET
Material-Nr.:
Material No.:
S7T4L
DATA SHEET FOR SILICONE RUBBER
68 70 027
Data listed here fall within the normal range of properties, but they should not be used to establish specification
limits or used alone as the basis of design.
SPECIFIED PROPERTIES (established via batch control)
Specification
Polymer type
Colour
Density
Hardness
Unit
Typical Values
Limits
kg/m3
ºIRH
VMQ
Blue
1180
72
1160-1200
68-74
Test method
SS-ISO 2781
SS-ISO 48
Range of application:
O-rings, seals and general rubber goods to be used where good low temperature flexibility combined with good
resistance to ageing at high temperatures is required.
Notes:
For storage of finished parts; See SS-ISO 2230
Polymer Laboratory Stuttgart
erstellt am / issued:
Fax.: +49 711 7864 778
[email protected]
Unterschrift / signature:
2004-12-09
kfu
FB-PLS-001/f2007-04-02 Vers.4 kfu
MATERIAL-DATENBLATT / MATERIAL DATA SHEET
Material-Nr.:
Material No.:
S7T4L
Non specified properties for 68 70 027
Tensile strength
Elongation at break
Volume change in ASTM Oil No1 after 70 h/ 150 °C
Volume change in IRM 903 after 70 h/ 150 °C
Low Temperature Flexibility (TR 10)
7 MPa
400%
+4,0 %
+53,0 %
-43 °C
MATERIAL PROFILE
LEGEND
Read graph as follows:
COM PR. SET AIR
5
4
3
2
1
0
COM PR. SET HOT
WATER/ STEAM
OZON / OUT DOORS
HIGH TEM PERATURE
FUELS
COM POUND PRICE
M INERAL OIL
The higher value (1 to 5) the higher
or better performance for the
property in question.
For Compound Price, a high value
=low price
LOW TEM PERATURE
The information in this data sheet is to be regarded only as basic. Normally our laboratory conducts a number of
other tests and evaluations and the results are available to our business partners. Please contact us if you feel that
more information is needed.
Issued by Erica Forslund
Date 2004-09-29
Polymer Laboratory Stuttgart
erstellt am / issued:
Fax.: +49 711 7864 778
[email protected]
Unterschrift / signature:
2004-12-09
kfu
FB-PLS-001/f2007-04-02 Vers.4 kfu