Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

Every single member from our large efficiency profits team values customers' requirements and organization communication for Polycarbonate Factory , Nitric Acid Supply , Dioctyl Terephthalate , Customer satisfaction is our main goal. We welcome you to establish business relation with us. For further information, please don't hesitate to contact with us.
China Cas 9002-88-4 Polycarbonate (PC) CAS 25037-45-0 China Best Price – Chemwin Detail:

Product Namepolycarbonated

Molecular format:C31H32O7

CAS No:25037-45-0

Product molecular structure

polycarbonated

Chemical Properties

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.

 

Application:

Polycarbonates are plastics widely used in modern industry having good temperature and impact resistance. This plastic is particularly good to work with more conventional definition techniques (injection molding, extrusion into tubes or cylinders and thermoforming). It is also used when optical transparency is needed, having more than 80% transmission up to the 1560-nm range (short wave infrared range). It has moderated chemical resistance properties, being chemically resistant to diluted acids and alcohols. It is poorly resistant against ketones, halogens, and concentrated acids. The major disadvantage associated with polycarbonates is the low glass transition temperature (Tg> 40°C), but it is still largely used as low-cost material in microfluidic systems and also as a sacrificial layer.


Product detail pictures:

China Cas 9002-88-4 Polycarbonate (PC) CAS 25037-45-0 China Best Price – Chemwin detail pictures


Related Product Guide:

Bear Customer initially, High-quality first in mind, we work closely with our prospects and supply them with efficient and specialist companies for China Cas 9002-88-4 Polycarbonate (PC) CAS 25037-45-0 China Best Price – Chemwin , The product will supply to all over the world, such as: European, Kyrgyzstan, Ghana, We are your reliable partner in the international markets of our products. We focus on providing service for our clients as a key element in strengthening our long-term relationships. The continual availability of high grade products in combination with our excellent pre- and after-sales service ensures strong competitiveness in an increasingly globalized market. We are willing to cooperate with business friends from at home and abroad, to create a great future. Welcome to Visit our factory. Looking forward to have win-win cooperation with you.
  • We feel easy to cooperate with this company, the supplier is very responsible, thanks.There will be more in-depth cooperation.
    5 Stars By Martina from Bahamas - 2017.12.02 14:11
    The supplier cooperation attitude is very good, encountered various problems, always willing to cooperate with us, to us as the real God.
    5 Stars By Ivy from Oman - 2018.12.05 13:53
    Write your message here and send it to us