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Along with the Client-Oriented enterprise philosophy, a rigorous high-quality control process, superior production products along with a robust R&D group, we constantly deliver premium quality products, exceptional solutions and aggressive costs for Chemical Trade Service Provider , Nitric Acid , Diethylene Glycol(Deg) , We can do your customized order to meet your own satisfactory! Our company sets up several departments, including production department, sales department, quality control department and sevice center, etc.
China 1-Propanol 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.


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China 1-Propanol Polycarbonate (PC) CAS 25037-45-0 China Best Price – Chemwin detail pictures


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We keep on with the theory of quality first, provider initially, constant improvement and innovation to meet the customers with the management and zero defect, zero complaints as the standard objective. To great our company, we deliver the merchandise using the fantastic excellent at the reasonable price for China 1-Propanol Polycarbonate (PC) CAS 25037-45-0 China Best Price – Chemwin , The product will supply to all over the world, such as: Surabaya, Berlin, Vietnam, Our production have been exported to more than 30 countries and regions as first hand source with lowest price. We sincerely welcome customers from both at home and abroad to come to negotiate business with us.
  • A good manufacturers, we have cooperated twice, good quality and good service attitude.
    5 Stars By Martina from Romania - 2018.06.03 10:17
    In China, we have many partners, this company is the most satisfying to us, reliable quality and good credit, it is worth appreciation.
    5 Stars By Jeff Wolfe from Manila - 2018.12.22 12:52
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