Type A - Upper seal profile
Type D - Side seal profile
GN2181 Edge Protection Seal Profile Corners
With edge protection seal profiles corners GN 2181, right-angle sealing paths can be quickly and easily implemented without a minimum laying radius or manual free-cutting of the profile. The corner joint is sealed and firmly attached thanks to vulcanization.
The leg length l can be shortened or extended with the corresponding section of GN 2180. Installed compressed with an excess dimension of about 1% of the total length, the joints are tightly fitting and do not require adhesive.
During operation, the profile must experience deformation to dimension w2 in order to ensure an optimal sealing effect The profiles made of NBR are intended for uses in contact with oils, fuels or lubricants.
The EPDM versions are made of UL 50 and UL 94-HB certified edge protector sealing profiles.
Clamping profile / Sealing profile
Ethylene propylene diene rubber EPDM - black, clamping profile hardness 65 ±5 Shore A, sealing profile hardness 25 ±5 Shore A, temperature resistant -40 °C to 100 °C
Acrylonitrile butadiene rubber NBR - black, clamping profile hardness 60 ±5 Shore A, sealing profile hardness 25 ±5 Shore A, temperature resistant -30 °C to 100 °C
Clamp insert - Steel wire polyester clamping band
Edge protection seal profile segments, vulcanized, e.g. in U or Z shape
Edge protection seal profile frame, vulcanized, closed, e.g. in round or square shape