OVER 10,000 FFKM (KALREZ) O-RINGS AVAILABLE FROM STOCK AT THE BEST PRICE
The 3 biggest challenges with FFKM O-rings
Delivery time 4-6 weeks
The FFKM O-rings you need almost always have to be made to measure. And this usually takes 4-6 weeks.
Extremely high price
We all know that FFKM O-rings have their price, but does it really have to be that high? To be honest: we think not.
High quality standards
FFKM is only used where it really has to be. Inferior quality can therefore be extremely risky.
The solution: ECOLAST® FFKM O-rings
Over 10,000 FFKM dimensions from stock
If we have the FFKM O-rings you are looking for in stock, you will not have to wait or postpone any projects.
Cost savings of
up to 30 %
Our modern compounds enable us to offer you a very attractive price for our ECOLAST® O-rings.
Certified EU premium quality
ECOLAST® O-rings come exclusively from Europe and are manufactured according to the latest production standards.
CUSTOMER FEEDBACK ON O-RINGS FFKM
The most popular Ecolast® FFKM compounds
Ecolast® mixture
- NH5750
Color
- Black
Temperature range
- -25°C to +270°C
Shore hardness
- 75 Shore
Comparable with
- Kalrez 6375
Applications
- All-rounder (Our bestseller)
Ecolast® mixture
- NH5751 HT
Color
- Black
Temperature range
- -15°C to +330°C
Shore hardness
- 75 Shore
Comparable with
- Kalrez 4079
Applications
- High temperature
Ecolast® mixture
- NH5756 HT
Color
- Black
Temperature range
- -15°C to +340°C
Shore hardness
- 75 Shore
Comparable with
- Kalrez 7075
Applications
- Extreme high temperatures
Ecolast® mixture
- NH5760 LT
Color
- Black
Temperature range
- -40°C to +250°C
Shore hardness
- 75 Shore
Comparable with
- Kalrez 0040
Applications
- Low temperatures
Ecolast® mixture
- NH4700
Color
- White
Temperature range
- -20°C to +270°C
Shore hardness
- 70 Shore
Comparable with
- Kalrez 6221
Applications
- Food industry (FDA, USP and Sanitary)
Ecolast® mixture
- NH4750 HT
Color
- Black
Temperature range
- -15°C to +315°C
Shore hardness
- 75 Shore
Comparable with
- Kalrez 6230
Applications
- Food industry (FDA),High temperatures
Ecolast® mixture
- NH6901 HT
Color
- Black
Temperature range
- -15°C to +320°C
Shore hardness
- 90 Shore
Comparable with
- Kalrez 7090
Applications
- High temperature, Norsok M710, gas system
Are you currently using another FFKM brand, such as Kalrez®, Chemraz® or Simriz®?
No problem!
Simply tell us the manufacturer’s compound number, e.g. Kalrez 6375, and we will offer you a modern ECOLAST® compound to match your existing compound.
The most important facts about our company
The O-ring supplier in Germany
We only supply O-rings and that’s why we’re really good at it. If you are looking for an excellent partner for O-rings, then you have found it today.
Please send us your request
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NH o-RING: Home of the Ecolast® O-rings
Over 10,000 O-rings available from stock
Over 10,000 O-rings available from stock
