Adhesive Question
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Adhesive Question
I'm working on a bird feeder. The sides of the hopper are acrylic. I scrolled out a couple of silhouettes of birds and want to glue them to the acrylic. I tried CA glue but when handling the feeder to refill, being careful, the decorations fall off. (It's been chilly with temps around 0.) Thanks for reading and any suggestions.
Re: Adhesive Question
Warm up the feeder. Scratch up (sand paper) where the decorations will be and use a 2 part epoxy. Let it cure a few days before putting it out in 0° temps. I don't know how thick your decorations are but you can also drill from the inside through the acrylic and use small (#4) round head wood screws. I would use brass or stainless steel.
John & Mary Burger
Eagle's Lair Woodshop
Hooper, UT
Eagle's Lair Woodshop
Hooper, UT
Re: Adhesive Question
The thermal expansion/contraction of plastics is usually quite different from other materials, including other types of plastic. Temperature changes can easily force plastic pieces apart. Using wood screws as mentioned above is a good idea. Use over sized holes in the acrylic to allow for temperature changes.
Another approach, or in conjunction with screws is silicone glue. Simple clear silicone caulk/sealant could work. The glue will remain flexible at low temperatures.
Another approach, or in conjunction with screws is silicone glue. Simple clear silicone caulk/sealant could work. The glue will remain flexible at low temperatures.
Ed from Rhode Island
510 PowerPro Double Tilt:Greenie PowerPro Drill Press:500 Sanding Shorty w/Belt&Strip Sanders
Super Sawsmith 2000:Scroll Saw w/Stand:Joint-Matic:Power Station:Power Stand:Bandsaw:Joiner:Jigsaw
1961 Goldie:1960 Sawsmith RAS:10ER
510 PowerPro Double Tilt:Greenie PowerPro Drill Press:500 Sanding Shorty w/Belt&Strip Sanders
Super Sawsmith 2000:Scroll Saw w/Stand:Joint-Matic:Power Station:Power Stand:Bandsaw:Joiner:Jigsaw
1961 Goldie:1960 Sawsmith RAS:10ER
Re: Adhesive Question
sounds like a fun project
Hobbyman2 Favorite Quote: "If a man does his best, what else is there?"
- General George S. Patton (1885-1945)
- General George S. Patton (1885-1945)
Re: Adhesive Question
Ron Dyck
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10ER #23430, 10ER #84609, 10ER #94987,two SS A-34 jigsaws for 10ER.
1959 Mark 5 #356595 Greenie, SS Magna Jointer, SS planer, SS bandsaw, SS scroll saw (gray), DC3300,
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10ER #23430, 10ER #84609, 10ER #94987,two SS A-34 jigsaws for 10ER.
1959 Mark 5 #356595 Greenie, SS Magna Jointer, SS planer, SS bandsaw, SS scroll saw (gray), DC3300,