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PRODUCT DATA |
Chemlease PMR-90 EZ
Semi-Permanent Release Agent
Description 7. Allow 30 minutes for full cure. Proceed with
Chemlease PMR-90 EZ is a rapid curing semi- production.
permanent mold release agent that provides multiple
releases with minimal transfer to the molded part. Touch-Up Coats
Chemlease PMR-90 EZ is the highest slip version of Reapply one light coat as requir forfi
the Chemlease PMR family; primarily for closed cca y 9 quired and cure. 2s for final
molding of abrasive or low draft parts. 7
Notes
Benefits Time will vary with room and mold temperature. Wipe off as.
. the solvent begins to evaporate. If the release agent is left
HAPs Free on too long, you may notice some smearing or streaking. To
High thermal stability remove the smear or streak, rub the affected area with the
Easy to apply recommended Chemlease release agent, and then simply
* Multiple releases between applications. remove the excess sooner than you had before.
Reduces labor time and cost
im,
* HAPs are not formula constituents of this product. Standard Important .
manufacturing processes may result in trace quantities The recommended number of coats and cure times
[<0 .1%] of HAPs. are a general guideline found to be more than
sufficient in a broad spectrum of molding conditions.
Chemlease solvent carriers contain no Class | or II When molding products with extreme geometries or
registered ozone depleting substances. experiencing low-humidity conditions in the shop, the
customer may find the need to extend the cure time
Mold Preparation between coats and increase the number of coats
1, Clean mold surface to remove all traces of waxes, @pplied to the mold. The efficiency of a release film is
release agents and sealers. best determined through a combination of tape tests
2. Clean mold with Chemlease Mold Cleaner. and experimentation.
3. Apply the appropriate Chemlease Sealer to new Storage
or porous molds (contact a Sales Rep or . .
Distributor for details). Do not store above 49 C/120 F. Keep container
tightly sealed to prevent evaporation and/or
age contamination. If stored in cold temperatures, allow to
Application For Base Coats warm to room temperature before using.
1. Mold surface must be thoroughly cleaned to
remove all traces of wax, release agents, and other Packaging
sealers. e . - A
2. Surface should be dry and free of contaminants. Chemlease PMR-90 EZ is available in 1-gallon, 5-
3. Saturate clean cotton cloth (not dripping) and wipe gallon, and 55-gallon quantities.
on a smooth continuous film. Apply no more than
a few square feet at a time. Safety Data
4. When the film begins to evaporate at the edge, Material Safety Data Sheets are available for all
wipe the surface with a second clean dry cotton Chemlease products and should be consulted prior to
cloth. Use a circular motion from the outside, use of the product.
working inwards until film is left dry and clear. See
Notes. While the technical information and suggestions for use contained
il enti herein are believed to be accurate and reliable, nothing stated in this
5. Repeat above procedures until entire mold surface bulletin is to be taken as a warranty either expressed or implied.
has been covered.
6. Apply.4-5 coats, allowing 15 minutes between each
complete coat.
Chem-Trend LP.
120709 1445 W. McPherson Park Drive, P.O. Box 860, Howell, Ml 48844,0860
Telephone: 517.546.4520 Facsimile: 517.548.5370 US/Canada: 800.727.7730
www.chemtrend.com Copyright 2004 Chem-Trend L.P., All Rights Reserved
(800) 281-4975
sales@revchem.com
