Black Tank Repair - GOOD NEWS !!!
I have a small 1 inch crack in the black HDPE holding tank. I might plastic weld it. But I'm considering the use of Tap Poly Weld Adhesive. Click here to view Tap Poly Weld Has anyone here used ...
Forum Discussion
Twomed wrote:
Black is not poly. The secret to plastic weld is proper stick. There is also a nasty black stick that sticks to anything, but the best weld is proper material rod. Stop drill as Bob suggested too.
Not true. Plastic Mart sells polyethylene RV waste tanks that are black in color. In their literature they state they only sell polyethylene tanks and do not sell ABS tanks, but sell replacements for ABS tanks. I have a 2007 Northwood trailer that has all abs tanks. The both the black and grey water tanks are black polyethylene.
There are others that sell black polyethylene. They've been around for a while.
