GN 2190 Edge Protection Seal Profiles Materials NBR / MVQ (Silicone), FDA Compliant

Information

Edge protection seal profiles GN 2190 can be used to seal doors, covers and hatches. The profiles can be pushed onto the edges of metal sheets and plates by hand. The embedded clamping insert prevents it from detaching. Glue or other adhesives are not required.

Thanks to the use of FDA compliant materials, the profiles are suitable for applications with corresponding requirements. In addition to approval as per FDA 21 CFR 177.2600, the silicone version satisfies the guidelines of 3-A Sanitary Standard Inc. and DIN ISO 10993.

The profiles made of NBR are particularly suited for applications where they may come into contact with oils, greases, or similar fluids.

When installed, the profile should be compressed slightly by the adjacent components according to measurement w₂. This ensures an optimal seal. It is recommended to adhere to the placement radii (r₁ to r₄) guidelines in order to ensure a tight and long lasting profile seal and to make assembly easier.

The seal profiles made of NBR have venting holes on one side for production-related reasons (at a distance of about 2 m), which should be taken into account for design and installation.

Specification

Clamping profile / seal profile
Acrylonitrile butadiene rubberNBR

• FDA compliant
• Blue, RAL 5012
• Clamping profile hardness 70±5 Shore A
• Seal profile hardness 30±5 Shore A
• Temperature resistant from -22 °F to +212 °F (-30 °C to 100 °C)
  Silicone rubberMVQ
• FDA compliant
• Blue, RAL 5010
• Clamping profile hardness 60±5 Shore A
• Seal profile hardness 60±5 Shore A
• Temperature resistant from -58 °F to +392 °F (-50 °C to 200 °C)

Clamping insert
Stainless steel wire polyester clamping band
AISI 304

RoHS

On request

Material MVQ in other colors