Comparision and FAQs about Solvent Cement by PlastoChem
Comparison: CPVC vs. UPVC
Property | CPVC | UPVC |
---|---|---|
Temperature Resistance | Up to 93°C | Up to 60°C |
Fire Retardance | LOI 60 (Self-extinguishing) | LOI 45 (Self-extinguishing) |
Chemical Resistance | Excellent | High |
Drinking Water Safe | Yes (NSF Certified Recommended) | May Vary by Manufacturer |
Installation | Easy with CPVC solvent cement | Easy with UPVC solvent cement |
Joint Quality | Strong, homogeneous, and flexible | Strong, homogeneous, and rigid |
FAQs (Frequently Asked Questions)
Q: Can I use cleaner instead of primer?
A: No. A cleaner removes surface dirt and grease, whereas a primer initiates the chemical reaction necessary for bonding pipe and fittings.
Q: What are the differences between PVC, ABS, and CPVC materials?
A:
ABS (Acrylonitrile-Butadiene-Styrene): Used for drainage, waste, and vent (DWV) systems.
PVC (Polyvinyl Chloride): Used for DWV and some pressure fluid applications.
CPVC (Chlorinated Polyvinyl Chloride): Designed for hot and cold water systems, withstanding high temperatures and pressures.
Q: How can I separate a joint that has been cemented and cured?
A: Once a joint is fully assembled and cured, it cannot be separated cleanly. The bond is stronger than the pipe itself, so the only option is to cut and replace the section.
Q: What is a pipe cleaner?
A: Pipe cleaner is a solvent mixture used to remove dirt, grease, and foreign materials from the pipe surface. It must be wiped off immediately with a dry cloth to ensure clean bonding surfaces.
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