Complaint
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.
1. Mechanical properties: high strength and elastic modulus, high impact strength, good fatigue resistance, good dimensional stability, small creep (very little change under high temperature conditions), high transparency and free dyeing;
2. Heat aging resistance: a wide range of operating temperature, the enhanced UL temperature index reaches 120 ~ 140 ºC (outdoor long-term aging is also very good);
3. Solvent resistance: no stress cracking;
4. Water stability: easy to decompose in contact with water at high temperature (use caution in high temperature and high humidity environment);
5. Insulation performance: excellent (wet and high temperature can maintain stable electrical performance, it is an ideal material for manufacturing electronic and electrical parts);
6. Dielectric coefficient: 3.0-3.2;
7. Arc resistance: 120s;
8. Molding processability: injection molding or extrusion molding with ordinary equipment.
The three major application areas of PC engineering plastics are the glass assembly industry, the automotive industry and the electronics and electrical appliance industries, followed by industrial machinery parts, optical discs, packaging, computers and other office equipment, medical and health care, films, leisure and protective equipment, etc.
PC can be used as door and window glass, and PC laminates are widely used in protective windows in banks, embassies, detention centers and public places, for aircraft canopies, lighting equipment, industrial safety baffles and bulletproof glass.
PC board can be used for various signs, such as gasoline pump dials, car dashboards, warehouse and open-air commercial signs, point slide indicators, PC resins are used in automotive lighting systems, dashboard systems and interior decoration systems, used as headlight covers, Reinforced car front and rear fenders, mirror frames, door frame covers, operating lever sheaths, spoilers, PC are used as junction boxes, sockets, plugs and bushings, gaskets, TV conversion devices, telephone line support under the communication Cable connectors, switch boxes, switchboards, switchboard components, relay enclosures. PC can be used as low-load parts for home appliance motors, vacuum cleaners, shampoo, coffee machines, toasters, handles for power tools, various gears, worm gears, bushings, guide gauges, and shelves in refrigerators. PC is an ideal material for optical disc storage media.
PC bottle (container) is transparent, light in weight, good in impact resistance, resistant to certain high temperature and corrosive solution washing, as a recyclable bottle (container). PC and PC alloys can be used as computer racks, shells and auxiliary machines, and printer parts. Modified PC is resistant to high-energy radiation sterilization, retorting and baking sterilization, and can be used for blood sampling instruments, blood oxygenators, surgical instruments, kidney dialyzers, etc. PC can be used as helmets and hard hats, protective masks, sunglasses and sports protection. Blindfolds. PC film is widely used in printing graphics, pharmaceutical packaging, film commutator.
Hebei Niuri Spraying Technology Co., Ltd. It was founded in 2021, located in Xingtai, Hebei Province, which is specialized in the research of production and trade of plastic material and pharmaceutical intermediate.
Our products have spread over more than 50 countries in the world, Most of the products produced and sold are exported abroad, and it is well-received in all around the word for its excellent quality.
At the same time in case to maintain good relations of cooperation with domestic manufactures, we actively develop new products, new customers and constantly meet the needs of customers at home and abroad.
We sincerely welcome more clients to cooperate with us.
1.Place of Origin China with Super quality by reasonable price.
2.Fast delivery by safe express way to all the country.
3.Has a number of highly qualified engineers and experts to provide guidance for reagents.
4.When you meet problems in mineral processing, we can provide technical guidance.
5.We can supply sample for testing.
6.We promise 100% deliveried,and 100% resend or refunds if parcel is not deliveried!
1. Can i get some samples?
Yes, we can supply free sample, shipping cost be paid by our customers.
2. How to start orders or make payments?
Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union, L/C, Moneygram, BTC ,Escrow.
3. How to confirm the Product Quality before placing orders?
You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples.
You can send us your product specifications and requests,we will manufacture the products according to your requests.
4. How long is lead time?
We deliver goods within 3 days for small order, 7-10 days for bulk order.
5.Is there any discount?
A:Yes, for larger quantity, we always support with better price
