Audited Supplier
Polypropylene is a white waxy material with a transparent and light appearance. The chemical formula is (C3H6)n, the density is 0.89~0.91g/cm3, It is flammable, with a melting point of 189ºC, softening at about 155ºC, and the use temperature range is -30~140ºC . It is resistant to corrosion by acids, alkalis, salt solutions and a variety of organic solvents below 80°C, and can be decomposed under high temperature and oxidation.
advantage:
2. Good mechanical properties. Except for impact resistance, other mechanical properties are better than polyethylene, and the molding processability is better.
3. It has high heat resistance, and the continuous use temperature can reach 110-120ºC.
4. Good chemical performance, almost no water absorption, and no reaction with most chemicals.
5. The texture is pure and non-toxic.
6. Good electrical insulation.
7. The transparency of polypropylene products is better than that of high-density polyethylene products.
Hebei Baiyi Technology Co., Ltd. is a company dedicated to the research and development, production and sales of organic compounds and chemical raw materials. The company has a long-term cooperative relationship with the Chemical Research Institute and its universities. Continue to innovate the world's leading new chemical products. Set innovation research and development, industrialization, market operation in one. The company has strong technical force, advanced equipment, strict quality management system and excellent after-sales service. Over the years, our products have been widely sold to many countries and regions, and with traders and end users around the world to establish a stable relationship of cooperation. We look forward to working with you
Our company has a wide variety of products. We are glad to receive your inquiry. We will get back to you as soon as possible. We adhere to the management principle of "quality first, service first, continuous improvement, innovation, customer satisfaction", with "zero defects, zero complaints" as the quality goal.
Original import, first-hand source, quality guaranteed
Multiple brands and models
A wide variety, the store has not uploaded the model can directly consult us
On-time delivery
We have a large stock and are able to deliver first time and on time
Q: Are you a factory or trading company?
A: We have our own factory and also sell some other products which we don't procuce by ourselves. But the price is competitive and the service is comprehensive.
Q: What's your delivery time?
A: Usually we will arrange the shipment within 7 -15 working days.
Q: How does your factory do regarding quality control?
A: Each batch of products,we have three independent laboratories for content and performance testing,to ensure that products meet the standard.
Q: How do you solve quality complaint?
A: First of all,our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us,we will send you free goods for replacement or refund your loss.
Q: Do you provide samples? is it free or extra ?
A:Yes ,we supply free sample but customer pay express charge.
Q: Why should you buy from us not from other suppliers?
1.Competitive factory price
2.Professional technical development team
3.24 hours professional service
4.Well-developed after service
