OCR MODIFIED NONMETALLIC THREAD COMPOUND
superior alternative API Modified. 4000NM OCR MODIFIED is manufactured using components that meet or exceed the listed performance objectives in API RP 5A3/ISO 13678. These components are unaffected by sour gas, CO2, and temperatures in excess of 500°F (260°C). 4000NM OCR MODIFIED is high pressure rated and provides excellent performance in these critical areas: lubricity, sealing properties, make-up/breakout torque, and long-term corrosion protection during periods of storage. 4000NM OCR MODIFIED contains corrosion and H2S inhibitors which provide added protection to tubular threaded connections.