Is polyethylene better than PVC?

Related questions

1. Are PVC pipes plastic?
2. Is HDPE stronger than PVC?
3. Is PVC pipe dangerous?
4. Can you be allergic to PVC?
5. Is PVC smell toxic?
6. Is PVC waterproof?
7. What is difference between PVC and plastic?
8. Is PVC safe for toys?
9. Why is PVC bad?
10. Is PVC safe to touch?

Tags

1. #often
2. #joined
3. #plastic
4. #lengths
5. #difference
6. #pipes
7. #other
8. #polyvinyl
9. #utility
10. #ought
11. #polyethylene
12. #introduced
13. #underground
14. #compressed
15. #together
16. #construction
17. #gases
18. #materials
19. #primary
20. #flexible
21. #chloride