The materials used are the decisive factor when it comes to the properties of our products. The material selected from a wide range of possible options (compounds) depends on the various use scenarios, required temperature ranges, media resistance, approvals, etc. We work with all standard materials in the industry such as NBR, EPDM, FPM, VMQ, FVMQ, HNBR, ACM and CR across the entire Shore hardness scale.
In cooperation with our customers, we can also offer or develop custom compounds.
(acrylonitrile butadiene rubber)
Min. -40°C to max. 120°C
Oil, fuel, grease, aliphatic hydrocarbons, diluted acids and alkalis, high level of abrasion resistance and stability
(hydrogenated acrylonitrile butadiene rubber)
Min. -40 °C to max. 150 °C
Mineral oils with additives, low steam and gas permeability, good cold flexibility, good ozone resistance and high level of abrasion resistance
Min. -40 °C to max. 200 °C
Mineral oils, aliphatic and aromatic hydrocarbons and chlorinated hydrocarbons, concentrated and diluted acids, weak alkalis, excellent aging resistance
Min. -50 °C to max. 160 °C
High hot-water and steam resistance, very good aging resistance and ozone resistance, very good chemical resistance
Min. -50 °C to max. 200 °C
Min. -200 °C to max. 260 °C
Universal resistance except against liquid alkaline metals and fluorine gas under pressure, good gliding properties, low wear
We also process the following materials: FPM / GLT / GFLT, SBR, ACM, CR, FVMQ, NR, TPU, TPE, and more
* 0 The temperature ranges are guidelines that may not be possible in cases where special materials with different reinforcement types are used.
Note: The material specifications are general descriptions. If you have specific questions regarding a certain application or have technical questions about materials, please contact one of our experts.
We have received following approvals/certifications for our basic elastomers:
▸ UBA Elastomer Guideline
▸ DVGW W 270
▸ DVGW W 534
▸ DIN EN 549
▸ DIN EN 681-1/2/3
▸ DIN EN 682
▸ NSF 51-61
▸ Supply in acc. with automotive certifications and factory standards
▸ 3A SANITARY STANDARDS
▸ AS/NZS 4020
▸ Food Sanitation No. 370
▸ JIS S 3200-7
▸ Underwriters Laboratories