PC / Polycarbonate CAS 25037-45-0

CAS No.: 25037-45-0
Type.: Resin
Appearance: Granules
Molecular Formula： C16H18O5
Shelf Life： --
Min Order Quantity: As Requirement

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Polycarbonate (PC) is one of the five major engineering plastics. Colorless, odorless, non-toxic, highly transparent thermoplastic resin with excellent comprehensive properties.

Polycarbonate (PC) Features:
1. With light weight and high lightness;
2. Flame retardant and heat resistant;
3. Stable size;
4. Various designs and easy to color;
5. Transparent and beautiful;
6. Reusable and easy to recycle .

PC product index
Test items	Testing Standard	unit	Test Conditions	JY-PC-910RB
Chroma b value	ASTM D2244	/	CIELab	(-3.5±0.5)
Scorch particles	magnifying glass visual inspection	grain	grain/kg	≤1
density	ISO 1183	g/cm3	23℃/H2O	1.2±0.1
The melt flow rate*	ISO 1133	g/10min	300℃/1.2kg	10±1
Tensile Strength	ISO527-1-2	MPa	50mm/min	≥60
Tensile modulus	ISO527-1-2	MPa	50mm/min	≥2300
elongation at break	ISO527-1-2	%	50mm/min	≥110
Bending strength	ISO178	MPa	2mm/min	≥85
Flexural modulus	ISO178	MPa	2mm/min	≥2350
Izod notched impact strength I	ASTM D256	J/m	23℃/3.2mm	≥780
Transmittance	ASTM D1003	%	2mm	≥89

Polycarbonate (PC) are widely used in traditional industries such as electronic appliances, automobiles, plates, optical discs, containers, etc., as well as medical health, 5G, VR/AR, Internet of Things, smart manufacturing, drones, smart cities, sweeping robots, smart routers, smart doors Emerging industries such as locks, smart speakers, and smart monitoring.

(1) Electronic appliances: Polycarbonate (PC) is an excellent E (120°C) class insulating material, which is used to manufacture insulating connectors, coil frames, tube holders, insulating sleeves, telephone casings and parts, battery casings for miner's lamps, etc.
Polycarbonate (PC) can also be used to make parts with high dimensional accuracy, such as CDs, telephones, electronic computers, video recorders, telephone switches, signal relays and other communication equipment.
Polycarbonate film is also widely used as capacitors, insulating leather bags, audio tapes, color video tapes, etc.

(2) Plate/sheet/film: PC board can be used for various signs, such as gasoline pump dials, car dashboards, warehouse and open-air commercial signs, and dot slide indicators.

(3) Automotive industry: Polycarbonate (PC) resin is used in automotive lighting systems, instrument panel systems and interior decoration systems, as headlight covers, front and rear baffles with reinforced ribs, reflector frames, door frame covers, operating rod sheaths, and spoilers.
Polycarbonate (PC) is suitable for the production of various parts of cars and light trucks, lighting systems, instrument panels, heating panels, defrosters and bumpers made of polycarbonate alloys, etc.

(4) Buckets and packaging containers: PC bottles (containers) are recyclable bottles.

(5) Optical disc: PC is an ideal material for optical disc storage media.

Packaging and storage:
Polycarbonate (PC) is packaged in FFS bags or space bags, and the outer film is processed after palletizing and forming.
The net content of each bag is 25KG or 750KG.

Polycarbonate (PC) should be stored in a well-ventilated, dry, clean warehouse with good fire-fighting facilities.
When storing, Polycarbonate (PC) should be kept away from heat sources and direct sunlight, and should not be stacked in the open air. Open flames are prohibited within the storage range, and temperatures above 250°C should be avoided.