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'Invisible' Acrylic Bonding - Plastics Engineering general ... - Eng-Tips
Sep 28, 2009 · Just to explain. The solvent dissolves the PMMA which then acts as it's own glue (solvent welding). It's a good solution. Also vibrational welding will give adhesion without glue. …
Bonding Polyethylene & Polypropylene to Acrylic?
Jul 22, 2003 · 3M Scotch-Weld Acrylic Structural Plastic Adhesive DP8005. Remarkably, this actually bonds very well to polyolefins. I've been testing a glued drop on PE film, and it has …
Removing old protective film from plexi-glass - SuperCub.Org
Apr 2, 2014 · Does anyone have a good technique for removing the blue film from plexi-glass windows? I've got some that were installed with the protective blue film, then stored. Trying to …
Undoing ultrasonic welds? - Plastics Engineering general ... - Eng …
Feb 13, 2008 · Methylene Chloride or Ethylene Dichloride are the most common solvent used to make up the cement for polycarbonate lens. Be aware, they are suspected of causing cancer …
Lexan to Lexan Glue or Adhesive - SuperCub.Org
Nov 29, 2019 · Im looking for a glue or adhesive for gluing lexan to lexan that gives a strong bond, going to glue square lexan tubing to a lexan flat sheet. anybody have any experience with this …
Glue Contact - Siemens: Femap | Eng-Tips
Feb 6, 2016 · From the glue points on the source side pseudo-face, the software projects a normal in the outward normal direction. In addition, the software searches a small distance in …
Solvent Welding a Polycarbonate Honeycomb Structure
Sep 5, 2014 · I found a a two part urethane adhesive that we are currently using, and it seems to work very well. We also started using a larger cell size honeycomb, which uses less glue so …
Joining New concrete to Old 3 - Eng-Tips
Mar 22, 2001 · This "shelf" is created by excavating slightly under the existing slab portion such that when you place the new concrete it will flow under the old slab, creating a …
Gear Leg Cover? - SuperCub.Org
Nov 21, 2023 · It is possible to print in sections and melt/glue the sections together, or just fasten each 10-12” long section individually. The 3d metal printing is really fascinating and when the …
Stewarts System durability and longivity | SuperCub.Org
Feb 6, 2015 · I find the glue quite strong. I will not soon be trying the finish coats - they are expensive, have a limited shelf life, and require more attention to detail than I care to exert. …