Polycarbonate (PC) is a colorless, transparent, glassy amorphous polymer with excellent optical properties. PC high molecular resin has high toughness, cantilever beam notched impact strength is 600~900J/m. The unfilled grade has a heat distortion temperature of about 130 °C, which can be increased by 10 °C after it is reinforced with glass fiber. The flexural modulus of PC can reach more than 2400 MPa, so it can be processed into a large rigid product. Below 100 ° C, the creep rate under load is very low. PC is poor in hydrolysis resistance and cannot be used to repeatedly process articles subjected to high pressure steam. Features
1. It has high strength and elastic coefficient, high impact and wide temperature range; 2, high transparency and excellent dyeability 3. Low molding shrinkage and good dimensional stability; 4, good fatigue resistance; 5, good weather resistance; 6, excellent electrical characteristics; 7, tasteless and odorless, harmless to the human body in line with health and safety.

Applications:

Chongqing Hongding chemical Co., Ltd. is a company engaged in the R & D, production and sales of titanium dioxide products, with an annual output of more than 30000 tons. The main products are rutile sand with high titanium dioxide content, titanium concentrate with low titanium dioxide content, rutile titanium dioxide and anatase titanium dioxide. The company is located in Chongqing, one of the four municipalities directly under the central government. We provide high-quality rutile sand and titanium dioxide products at very competitive prices, which is highly popular with our clients.We also welcome clients' consultation and cooperation all over the world. What we offer:
1) Good quality control
2) Highly competitive prices
3) Smooth communication
4) Effective OEM&ODM service
A) How could I get a sample?Before we received the first order, please afford the sample cost and express fee. We will return the sample cost back to you within your first order.B) Sample time?Existing items: Within 7 days.C) Whether you could make our brand on your products?Yes. We can print your Logo on both the products and the packages if you can meet our MOQ.D) How to guarantee the quality of your products?1) Strict detection during production.2) Strict sampling inspection on products before shipment and intact product packaging ensured.