Fornecedores com licênças comerciais verificadas
Polycarbonate (PC)
Polycarbonate (PC) is a molecular chain containing carbonate base polymer, according to the structure of the ester base can be divided into aliphatic, aromatic, aliphatic, aromatic, and other types. Because of aliphatic and mechanical properties of aliphatic and aromatic polycarbonate is low, which limits its application in the field of engineering plastics. There are only aromatic polycarbonate won the industrialized production. Due to the particularity of polycarbonate structure, has become the fastest growing in the five engineering plastics of general engineering plastics.
PC is characterized by high transparency, high impact resistance, high hardness, high creep-resistance, excellent dimensional stability, good resistance to low-temperature and heat, flame retardance, ease to process, and excellent sound insulation.
| Product Description | Applications | ||||||||
| · Good dimensional stability | · Injection molding | ||||||||
| · Excellent heat stability | · Good mechanical properties balance | ||||||||
| Properties | Test Method | Test Condition | Unit | Typical Values | |||||
| Physical properties | |||||||||
| Specific Gravity | ISO 1183 | 23ºC | g/cm3 | 1.2 | |||||
| MI | ISO 1183 | g/10min | 9 | ||||||
| Ash | ISO 3451 | 800ºC,30min | % | 0 | |||||
| Mechanical properties | |||||||||
| Tensile Strength | ISO 527 | 50mm/min | MPa | 70 | |||||
| (yield) elongation | ISO 527 | 50mm/min | % | 123 | |||||
| Flexural Modulus | ISO 178 | 2mm/min | MPa | 2280 | |||||
| Cantilever beam notched impact strength | ISO180 | 23ºC | KJ/m2 | 66 | |||||
| Non-notched impact strength of cantilever beam | ISO179 | 23ºC | KJ/m2 | 72 | |||||
| Thermal properties | |||||||||
| Heat deflection temperature | ISO 75 | 1.80MPa | °C | 126 | |||||
| Melting Point | DSC | - | C | ||||||
| Other properties | |||||||||
| Flammability | UL94 | 3.0mm | V0 | ||||||
1.Packing:
25kg/bag, or per your requirement.18mt-20mt /20'FCLDuring transportation, the product should not be exposed to strong sunlight or rain and should not be transported together with sand, soil, scrap metal, coal or glass. Transportation together with toxic, corrosive and flammable substance is strictly prohibited.
Hebei Sashang Technology Co., Ltd. Specializes in exporting high quality Research chemical, Basic chemical and plastic raw material etc.Our products are produced on the basis of good technical team, advanced equipment, high qualified management which meet the requirements of security and environmental protection.
Our main products are: HDPE,PVC,PP, POM, EVA, LDPE, PET, PC, GPPS and etc... We earned customer trust and created a good reputation during these years. We will provide the comprehensive products and service to you! Our products is exported to Southeast Asia, North America, Europe, Africa and other places all over the world with high quality products and competitive prices. We believe that our manufacturing capabilities and services can bring benefits to our valued customers. We believe that our products and services can bring benefits to our valued customers.
We look forward to establishing a long-term cooperative relationship with you!
FAQ
1. Are you trading company or Manufacturer ?
We are a professional manufacturer. We are warmly welcome clients from worldwide to visit our factory and cooperate with us.
2.Can you recommend low-cost alternative materials which is currently using?
Yes,we will provide you with three different price ranges(high,medium,low) for your reference.
3.Do you provide samples ? is it free or extra ?
Yes, we can provide samples for free, The customer is required to pay the freight.
4.How long is your delivery time?
Generally it is 7-14days, if we have stock. If not, maybe need 15-20 days to arrange the shipping.
5.What are your payment terms ?
We'd like to use T/T, visa, Paypal as the terms of payment About L/C, D/A, D/P terms can communicate.
6.Do you accept customization?
Yes,the specification,packaging and logo can be customized.
