We always think and practice corresponding to the change of circumstance, and grow up. We goal at the achievement of a richer mind and body and also the living for 2019 wholesale price China Shuangjian Brand Factory Direct Sale Plastic Drainage Channel Polypropylene Linear Drainage Ditch Board, Special emphasis on the packaging of merchandise to avoid any damage during transportation,Detailed attention to the beneficial feedback and tips of our esteemed clients.
We always think and practice corresponding to the change of circumstance, and grow up. We goal at the achievement of a richer mind and body and also the living for China Drainage Channel, Drain Channel, Each customer’s satisfactory is our goal. We’re looking for long-term cooperation with each customer. To meet this, we keep up our quality and provide extraordinary customer service. Welcome to our company, we’re expecting to cooperate with you.
Product Description
Polypropylene also known as PP, is a kind of translucent milky white linear polymer with high density, no side chain and high crystallinity. It is obtained by polymerization of propylene and it’s one of the lightest varieties of all plastics.  

Properties
1. Low density with good weldability
2. Heat resistance 
3. Good corrosion resistance, resistant to strong acids and strong base
4. Non-toxic, suitable for food hygiene requirements, can be used for food utensils
5. Easy to accumulate static electricity
6. Easy to age with copper contact
7. Poor weather resistance, sensitive to ultraviolet light, easy to age
8. Poor cold resistance, low low temperature impact strength
Application
Suitable for making general mechanical parts, corrosion resistant and insulating parts, drinking water or sewage pipe, spraying carrier, corrosion resistant trough, acid and alkali resistant industry, waste water, exhaust gas discharge equipment, food machinery, chopping board, rolling pin, plating equipment and etc.