PVC pipe is a kind of synthetic material that is well-loved, popular and widely used in the world today. Its global

usage ranks second ​among various synthetic materials, but it also has advantages and disadvantages. Today,

Qingdao Sainuo Polyethylene Wax manufacturer will take you to find out.

Advantage:

1. It has good tensile and compressive strength;

2. Low fluid resistance: The wall of the PVC-U pipe is very smooth and has little resistance to fluid;

3. Excellent corrosion resistance and chemical resistance: PVC-U pipes have excellent acid resistance, alkali

resistance, and corrosion resistance, and are not affected by damp water and soil pH. No anti-corrosion treatment

is required when laying pipes;

4. Good water tightness: The installation of PVC-U pipes has good water tightness regardless of whether it is

connected by bonding or rubber ring;

5. Anti-bite: PVC-U tube is not a source of nutrition, so it will not be corroded by rodents. According to a test

conducted by the National Sanitation Foundation in Michigan, rats will not bite PVC-U pipes;

6. Performance test: curing time, shrinkage, splitting strength, tensile performance, peeling strength, thermal

stability, pot life, storage period, release of harmful substances.

Disadvantage:

1. It is not suitable for hot water pipes and can be used as domestic water supply pipes, but not suitable for direct

drinking water supply pipes;

2. Easily brittle when impacted;

3. Some low-quality counterfeit UPVC pipes have plasticizers added in their production, which can cause media

pollution and greatly shorten the aging period of UPVC pipes.

Qingdao Sainuo Chemical Co.,Ltd.  We are manufacturer for PE wax, PP wax, OPE wax, EVA wax, PEMA,

PEMA, EBS,  Zinc /Calcium Stearate…… Our products have passed the REACH, ROHS,PAHS,

FDA testing.

Sainuo rest assured wax, welcome your inquiry

Website：https://www.sanowax.com

E-mail：sales@qdsainuo.com

               sales1@qdsainuo.com

Adress：Room 2702,Block B, Suning Building, Jingkou Road, Licang District, Qingdao, China