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BONDERITE® L-FM 390-B (previously known as COPPERSKIN 390-B) is a synthetic-based forming lubricant used for the cold forming and drawing of copper, copper alloys, and non-ferrous wire and tubing in water-based systems.
Product Specifications
Concentration: 1.5 - 10% by volume pH: 6.5 - 8.5 Temperature: 90 – 120° F (32 – 50° C)
Features & Benefits
Provides a Stable Emulsion in Water Keeps Equipment, Tools and Dies Clean Non-Reactive with Copper to Prevent Sludge Formation Low Foaming Settles Copper Fines Non-Staining on Copper
Problems Solved
Sludge formation due to reactivity with copper Dirty machinery and tools during copper forming and drawing Excessive foaming Copper staining during storage and annealing
Applications
BONDERITE® L-FM 390-B working coolant concentration is from 1.5% - 10% by volume. Before making a new tank of BONDERITE® L-FM 390-B, the system should be cleaned and flushed. Before application, the coolant should be circulated between 20-40 minutes depending on the size of the system to ensure the coolant is well mixed.
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Thank you
Thank you for your inquiry and interest in ChemPoint.
We will respond to you shortly.
ChemPoint will not under any circumstances release personal user information to individuals or companies. All information collection is solely used to support ChemPoint customers service communications. Read our Privacy Notice.