The durability of polypropylene and modified polypropylene glues is equal to that of melamine- and phenol-formaldehyde resins.
What does PFR stand for?
PFR stands for Phenol-Formaldehyde Resin
This definition appears somewhat frequently and is found in the following Acronym Finder categories:
- Science, medicine, engineering, etc.
See other definitions of PFR
We have 172 other meanings of PFR in our Acronym Attic
- Pay for Results
- Peak Urinary Flow Rate
- Pelvic Floor Repair
- Performance Feedback Report
- Persistent Free Radical
- Personal Financial Representative
- Personnel Financial Record
- Petition for Reconsideration
- Petition for Review
- Phase Failure Relay
- Phoebe Freeport Republic (gaming)
- Physical Facilities Representative
- Physicians' Fee Reference (Wasserman Medical Publishers, LTD)
- Phytochrome Far-Red
- Plane Fax Report (aircraft history report)
- Planning for Results
- Planning, Finance & Research
- Plant Facilities Report
- Plant Fossil Record
- Plasma Frag Rocket (gaming, Halo)
Samples in periodicals archive:
Phenol-formaldehyde resin curing and bonding in steam-injection pressing part 2.
Where: PF0 = standard phenol-formaldehyde resin; PF1 = phenol-formaldehyde resin with LSAl PF2 = phenol-formaldehyde resin with LSCa PF3 = phenol-formaldehyde resin with LSFe a = 10% aluminum, calcium, iron lignosulfonate b = 15% aluminum, calcium, iron lignosulfonate c = 20% aluminum, calcium, iron lignosulfonate.
The Z-Bind test was designed to be extensive and in line with both Canadian and US standards for exterior plywood as an adhesive extender for Phenol-Formaldehyde resin in the manufacturing of exterior grade 3-ply wood panels from Douglas fir veneers.
Scientists at Iowa State have found that glue made of soy protein mixed with phenol-formaldehyde resin does an excellent job without releasing any formaldehyde.
Since the resol type phenol-formaldehyde resin used in this study was procured from a commercial source, the actual phenol/formaldehyde ratio is not known.
The newest urea-formaldehyde resin panels have formaldehyde emissions approaching those from phenol-formaldehyde resins.
There has been a continual shift in technology from the early days of oil-modified phenol-formaldehyde resins, to alkyds, chlorinated rubber and solvent-based materials to today's more environmentally advanced and higher performing waterborne acrylic traffic paints.