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EPDM 70.10-02 (Ethylene-propylene-diene rubber)

Elastomer with a good resistance to hot water and vapour, ageing- and weather-resistant. Not resistant against mineral oils and greases.

symbolic image

application area sealing
color
  • black
alternative naming
  • abbreviation: EPDM

Physical Properties

Name Value Remark Method and conditions
change of volume -0.1 % ISO 188-B, Medium: Air, 70 h, 100 °C
-1 % ISO 188-B, Medium: Air, 70 h, 150 °C
1.5 % ISO 1817, Medium: Water / Ethyleneglycole 50:50, 70 h, 100 °C
2 % ISO 1817, Medium: Water ASTM, 70 h, 100 °C
density 1.09 – 1.15 g/cm³ ISO 2781-A
Mechanical properties
 
change of hardness 1 Points ISO 188-B, Medium: Air, 70 h, 100 °C
2 Points ISO 188-B, Medium: Air, 70 h, 150 °C
-1 Points ISO 1817, Medium: Water / Ethyleneglycole 50:50, 70 h, 100 °C
-1 Points ISO 1817, Medium: Water ASTM, 70 h, 100 °C
change of tensile strain at break 10 % ISO 188-B, Medium: Air, 70 h, 100 °C
-24 % ISO 188-B, Medium: Air, 70 h, 150 °C
-7 % ISO 1817, Medium: Water / Ethyleneglycole 50:50, 70 h, 100 °C
-5 % ISO 1817, Medium: Water ASTM, 70 h, 100 °C
change of tensile strength 10 % ISO 188-B, Medium: Air, 70 h, 100 °C
-15 % ISO 188-B, Medium: Air, 70 h, 150 °C
2 % ISO 1817, Medium: Water / Ethyleneglycole 50:50, 70 h, 100 °C
5 % ISO 1817, Medium: Water ASTM, 70 h, 100 °C
compression set 7 % ISO 815-A, 22 h, 150 °C
13 % ISO 815-B, 70 h, 150 °C
10.3 % ISO 815-B, 3000 h, 110 °C
Shore hardness (type A) 65 – 75 Shore A ASTM D 2240
tear strength 32 N/mm ISO 34-1
tensile strain at break 180 % ISO 37-1
tensile strength 20.1 N/mm² ISO 37-1
Thermal properties
 
application temperature -55 – 150 °C approximate value, dependent of the application
brittleness temperature -58 °C ASTM D 2137-A
glass transition temperature -48 °C
TR10 -36 °C ASTM D 1329

Chemical Properties

Name Value Method and conditions
chemical resistance ozone: Result: passed Concentration: 100 pphm, Temperature: 40 °C, Duration: 72 h, Elongation: 100 %
cross linking peroxid

Certificates

Regulation Remark Valid until
3-A Sanitary Standard Number 18-03 Class II konform
ACS (DGS/VS4) for drinking water 99/217 & 2000/232 konform
ADI free konform
AS/NZS 4020 for drinking water konform
BfR XXI (Natural and synthetic rubber) Category 4 konform
D.M. 06/04/04 n° 174 konform
D.M. 21/03/1973 (Migration test only) konform
Dlgs. 25.01.1992 n.108 Art.2 Parte D konform
DVGW EN 681-1 WA-WB-WC-WD konform
DVGW W 270 konform
DVGW W 534 cold and warm drinking water konform
EC 1935/2004 (excl. article 15) konform
FDA - CFR 21 - 177.2600 food Chapter a) - f) konform
French Arrete 09/11/1994 konform
GB 4806.11-2016 konform
GMC/RES. N° 28/99 konform
KIWA for drinking water BRL-K17504 konform
NSF Standard 51 for food up to 100 °C konform
NSF Standard 61 for drinking water cold and hot up to 82 °C konform
ÖNORM B 5014-1 for drinking water cold and warm up to 85°C konform
UBA Elastomer-Guideline Cold water (23 °C) and hot water (85 °C) / DN <80 mm konform
USP Class VI chapter <87> (in vitro) konform
USP Class VI chapter <88> (in vivo) 121 °C konform
WRAS (BS 6920) for drinking water cold and hot water up to 85 °C konform
PAH Category 2 (AfPS GS 2019:01) konform
Phthalate free konform

Producer

Angst+Pfister GmbH

Data Provided by

Angst+Pfister GmbH

disclaimer

This information is based on our available data. These values are measured on standard test specimens and are within the normal tolerance range of material properties and do not represent guaranteed property values. Therefore they shall not be used for specification purposes. The customer is solely responsible for quality and suitability of material for his application. He has to test usage and processing prior to use. Angst+Pfister makes no guarantees for the suitability of the material for any given application and assumes no obligation or liability in connection with the information provided above.

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Last update: 13.05.2024
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