Weld on alternative?

[kullas]

Is there any alternatives to weld on for acrylic to acrylic bond that's reef safe. I have seen acetone used anyone know if it's a good bond?

 

[bigd]

Here’s what I usually use if I need to make small repairs. Never had any issues, it’s low VOC.

https://www.amazon.com/gp/product/B003HNFLMY/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1

 

[kullas]

Here’s what I usually use if I need to make small repairs. Never had any issues, it’s low VOC.

https://www.amazon.com/gp/product/B003HNFLMY/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1

It's not a major structural just baffles in a all in one filter. Acrylic to glass will be silicon but acrylic to acrylic I dont think silicon will hold up

 

[FutureInterest]

The link he posted is weld-on 16. Very thick stuff and generally more forgiving. I've used that for a number of projects. Maybe Tony can help yah with the acetone question. @tonytran509

 

[dball711]

Yes acetone will work but Weldon is easier in my opinion. I have used it to build aquarium filters and tanks for over 30 years with no issues.