Spaenaur Catalog 14 - Digital Flipping Catalog

Rubbers Comparative Properties Chart Tableau comparatif des propriétés du caoutchouc

COMPARATIVE PROPERTIES OF NATURAL AND SYNTHETIC RUBBERS COMPARAISON DES PROPRIÉTÉS DES CAOUTCHOUCS NATURELS ET SYNTHÉTIQUES

Nitrile Butadiene Acrylonitrile

EPDM Ethylene Propolene Polymer

NATURAL RUBBER Polyisoprene

Neoprene Chloroprene

Butadiene Styrene

SANTOPRENE ® TPE

Material

Solid Duro Range

40-80

40-80

40-90 EPDM 20-80

60-80

40-60

35-87

ASTM Code

CR

NBR

SBR

NR

- -

Sponge Duro Range Tensile Strength PSI

20-80

-

-

-

1500-2000

1000-1500

1000-2000

1000-2000

1500-3000 very good

520-4000

Tear Resistance

good

fair

fair

fair

fair

Abrasion Resistance Compression Set Acid Resistance Rebound - cold - hot Adhesion to Metals Resistance to Oxidation

excellent

good good good good good

excellent

very good

excellent

very good

good

good

good

good

good

very good very good very good excellent very good

excellent very good very good

fair to good

fair to good

excellent very good very good

good good

excellent excellent excellent

excellent

good

very good

good

good

excellent

fair

good poor poor good poor poor

excellent

Lubricating Oil

good good good

very good

poor poor good

poor poor good poor poor poor

poor good good

Flame

poor

Animal & Vegetable Oil

very good

Sunlight Aging Oil & Gasoline

very good

poor

excellent

very good

good

excellent

poor

poor

Ozone

very good

fair

excellent very good

fair

excellent very good

Water Absorption

good

good

very good

excellent

HYPALON Chlorosulfonated Polyethylene

SILICONE Polysiloxane Polymer

CPE Chlorinated Polyethylene

EPDM NEOPRENE BLEND-SPONGE

FLEXIBLE POLYVINYL CHLORIDE

VITON Fluoroelastomer

EPICHLORI- HYDRIN

Material

Solid Duro Range

70

60

30-80

75

-

-

40-90

ASTM Code

CSM

-

SI

FPM

CPE

EPDM-CR

PVC

Sponge Duro Range Tensile Strength PSI

-

50-80

80

50-80

20-80

-

1500

1000-1500

900-1100

1400

-

-

1500-3500

Tear Resistance

fair

good good

poor to good

fair

fair

good

good good

Abrasion Resistance Compression Set Acid Resistance Rebound - cold - hot Adhesion to Metals Resistance to Oxidation

excellent

poor good good

good good

good good

excellent

fair

fair fair

good

fair

very good

excellent

very good

very good very good very good

very good

fair

good good

excellent excellent excellent excellent

good

fair

fair fair fair

R

good

very good

good good

excellent very good very good

fair

good

good

CATALOG 14

good

excellent excellent excellent excellent excellent excellent excellent very good

excellent

excellent

very good

Lubricating Oil

excellent

fair

good good good

fair fair

good good poor good

Flame

good good

fair

good

Animal & Vegetable Oil

excellent

very good excellent

good

Sunlight Aging Oil & Gasoline

excellent

good

excellent

excellent

good

very good very good

fair

good

fair

fair

Ozone

excellent very good

excellent excellent

excellent very good

excellent very good

excellent

Water Absorption

good

good

R19

19 jan 2018 F : 1- 8-252-6380 service@spaenaur. © 2018 Spaenaur Inc. All rights reserved. Catalog may not be reproduced, in whole or in part, without the written permission of Spaenaur Inc. Subject to Catalog Terms and Conditions of Use available at Spaenaur.com and on page TC2 and TC3 at the back of this catalog. © 2018 Spaenaur Inc. Tous droits réservés. Le catalogue ne peut être reproduit, en tout ou en partie, sans l’autorisation écrite de Spaenaur Inc. L’utilisation est soumise aux Conditions d’utilisation du Catalogue disponibles sur Spaenaur.com et à la page TC4 et TC5 à la fin de ce catalogue. P : 1-800-265-8772 F : 1-888-252-6380 www. .com