Material |
Hardness Shore A |
Min Temp |
Max Temp |
Application |
Nitrile (NBR) Black |
85 +/- 5 |
-40 |
110 |
General purpose, air and mineral oil |
Ethylene-propylene (EPDM) Black |
85 +/- 5 |
-50 |
150 |
Hot and cold water, steam and good ozone |
Fluroelastomer (FKM) Brown |
85 +/- 5 |
-40 |
250 |
Mineral oil, chemicals and high temp |
Silicone rubber (Q) Orange |
85 +/- 5 |
-70 |
250 |
Mineral oil, high and low temp food |
Hot-polyurethane (H-PU) Red |
93 +/- 2 |
-30 |
110 |
Mineral oil, water and abrasion resistance |
Polyurethane (PU) Green |
93 +/- 2 |
-40 |
110 |
Mineral oil and abrasion resistance |
Polytetrafluorethylene (PTFE) White |
88 to 90 |
-200 |
260 |
High and low temp, chemical and abrasion resistance |
Nickel filled PTFE (EF2) Grey |
88 to 90 |
-200 |
260 |
Chemical, abrasion abd temp resistance |
Acetal plastic (POM) Black |
98 to 100 |
-50 |
100 |
Mineral oil |