Description
Building on more than 30 years of
experience in serving the oil and gas
industry, DuPont delivers durable, reliable
sealing solutions for downhole and
surface-level equipment such as packers,
pumps, and valves.
DuPont scientists recently developed
Kalrez® 0090 parts which provide
outstanding repeated rapid gas
decompression (RGD). Stringent
NORSOK M-710 tests conducted by
the independent Materials Engineering
Research Laboratory Ltd. (MERL) in
the UK confirm the outstanding RGD
resistance of Kalrez® 0090 parts. Some
seals can pass NORSOK M-710 with multiple internal cracks developed during
test cycling, but Kalrez® 0090 O-rings do
much better than that. They obtain the
test’s best possible rating.