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because pvc powder is a natural colour, in the extrusion process colour granules are added for the colour required, over time sunlight takes the colour out as it does with fabric. early extrusion processes mixed the pvc with the colour at high speed before it was extruded, this held the colour throughout its life. its all about process costs.
What else can I help you with?
What is the best PVC pipe leak sealant to use for repairing a leak in a PVC pipe?
The best PVC pipe leak sealant to use for repairing a leak in a PVC pipe is a solvent-based PVC cement specifically designed for PVC pipes.
How can I repair a PVC pipe?
To repair a PVC pipe, you can use a PVC pipe cutter to remove the damaged section, clean the area, apply PVC primer and cement, then connect a new piece of PVC pipe using a PVC coupling or repair fitting.
Should you change out cast iron pipe for PVC?
Only if you have leaks or problems.
What color is PVC pipe primer?
PVC Pipe do not require any preventive-coating like primer or black-japan etc. In fact any coating must be cleaned from the joints before joining the pipes. PVC pipes (PVC or uPVC or cPVC or PPR) are self protective.
What Element is Greenish yellow in color used in bleach drinking water and PVC pipe?
Chlorine
What is the difference between a 1 PVC pipe and a 1K PVC pipe?
I was in the PVC pipe manufacturing business for over 30 years and have never heard of a "1K PVC" pipe. If "1K" means a 1,000 psi pipe, this does not exist as a commercial product. Sorry.
What is a PVC?
An instrument made of PVC pipe.
How do connect PVC to black pipe?
Abs to PVC glue sold at home depot Color it aqua blue/green plumbers key term. GUMBY GLUE Depends upon what you mean by "black pipe". If you mean ABS drain pipe, there is glue for that. If you mean steel "black pipe", i.e., non-galvanized, then you would need a threaded connection adapted to the PVC (either a female PVC connector on a male black pipe or a male PVC connector into a female black pipe fitting). The secondary question would be, "Why would anyone want do to that?"
What sort of saw do you use to cut PVC pipe?
A pipe cutter is the best tool to cut PVC pipe.
Sch 80 PVC pipe versus sch 40 PVC pipe?
Yes
What is the most effective method for removing a stuck PVC pipe using a PVC pipe extractor?
The most effective method for removing a stuck PVC pipe using a PVC pipe extractor is to insert the extractor into the pipe, tighten it securely, and then twist and pull the extractor to gradually loosen and remove the pipe.
How can I replace a PVC pipe?
To replace a PVC pipe, you will need to cut out the damaged section using a hacksaw or PVC pipe cutter. Then, clean the ends of the existing pipe and the replacement pipe with PVC primer. Apply PVC cement to both ends and press them together firmly. Allow the cement to dry completely before turning on the water to test the new pipe.
