Wood treated with Polyethylene Glycol (PEG) is ready for carving, shaping or machining. Polyethylene Glycol is dissolved in water. Wood is treated by submersing into the PEG/ water mix. 10 lb. container (10 lbs. will make 15.4 quarts of a 30 percent solution or 8.48 quarts of a 50 percent solution).
DA:21PA:75MOZ Rank:28
Amazon.com: Polyethylene Glycol PEG Green Wood Stabilizer ...
Once I dissolved the PEG in hot water I also added a water-soluble wood die (Trans TInt) that stained the wood at the same time as the cure. This PEG product prevented all checking, it also cured some the checks that were present before it was treated. It swells the wood to close on small checks that developed from drying.
Treating wood with PEG does not prevent the absorption of atmospheric moisture. PEG is even more hygroscopic than wood itself. However, PEG-treated wood will not swell appreciably as it absorbs moisture, whereas untreated wood will swell. Treated wood, not yet finished, when exposed to high humidities for long periods will
In order to get the wood into the wood core region, there must be a supply of PEG at the surface so it will continue to diffuse inward. Hence, soaking is preferred. Check the SG frequently, so you know when to add more PEG as it is absorbed by the wood. They tried a surface coating of PEG and found it to be ineffective.
DA:15PA:22MOZ Rank:63
What is Polyethylene Glycol (PEG)? - News-Medical.net
Applications in preservation have also found a use for PEG, which is now employed to prevent and slow the damage and shrinkage of wood that has been submerged.
DA:32PA:11MOZ Rank:5
Seal Green Wood to Stop Splitting - Preservation Solutions
Woodturners often use a substance called Polyethylene Glycol (PEG). Rather than sealing wood, PEG works by displacing water so that the cells dry without shrinking. PEG does have some drawbacks, though. To use it, you melt the waxy PEG in water, and then submerse the wood for several weeks.
DA:50PA:72MOZ Rank:56
t Treating Green Wood with PEG - Rockler Woodworking and ...
PEG-treated surface become waxy and moist to the touch. Many of the conventional finishes do not work with PEG-treated wood, although there are a number of special and effective finishes available. PEG treatment does not work on all species of wood. You cannot, for instance, effectively treat heavy and more dense woods such as the heartwoods of maple and white oak. Mixing PEG Solutions
The conservation of waterlogged wood is a two-fold process that involves (1) the incorporation of a material into the wood that will consolidate and confer mechanical strength to the wood while the water is being removed (e.g., PEG- or sugar-bulking treatments), and (2) the removal of the excess water by a method which will prevent any ...
