PC pipe is a kind of amorphous thermoplastic resin with excellent comprehensive properties. It has excellent electrical insulation, extensibility, dimensional stability and chemical corrosion resistance, high strength, heat resistance up to 160 degrees and cold resistance-60 degrees. It also has the advantages of self-extinguishing, flame retardant, non-toxic and colorable. What are the advantages of PC tubes?
The advantages and properties of PC pipes are as follows:
1. PC pipe has high strength and elastic coefficient, high impact strength and wide use temperature range.
2. High transparency and free dyeing;
3. Low shrinkage and good dimensional stability.
4。 Good fatigue resistance;
5. Good weather resistance;
6. Excellent electrical characteristics;
7. Smell-free and odorless is harmless to human body and conforms to health and safety.
Main properties of PC pipes:
First, mechanical properties: high strength, fatigue resistance, dimensional stability, creep is also small (under high temperature conditions also very little change);
Second, the heat aging resistance of Dongguan PC pipes: the enhanced UL temperature index reaches 120-140 C (outdoor long-term aging is also good);
3。 Solvent resistance: stress-free cracking;
4. Water stability of Dongguan PC pipe: It is easy to decompose when water is in high temperature (caution should be taken when using in high temperature and humidity environment);
Fifth, electrical performance: 1. arc resistance: 120s; 2. dielectric coefficient: 3.0-3.2;
3. Insulation performance: excellent (humid, high temperature can also maintain electrical stability, is the ideal material for manufacturing electronic and electrical parts);