Chemlease 70-90 is a unique mold release designed for the polyester molding industry. It is a high slip release primarily for closed molding applications that are highly abrasive yet still require a high quality finish.
If that sounded like a bunch of industry jargon we'll clarify; this is a very slippery release agent that works great on parts that are tough to release. We use it on most of our molds and get 10-15 parts on average before needing to put on a new coat. It goes on quickly and a new or reconditioned mold can be put into production faster than with conventional paste wax releases.