Shanghai Tinchak Import & Export Co., Ltd.

It is an enterprise specializing in the import, export and distribution of plastic raw materials.
  • 892767907@qq.com
  • 0086-13319695537
TINCHAK

Polycarbonate PC Wanhua FR2820T

Polycarbonate PC Wanhua FR2820T

Medium viscosity

Easy to process

Flame retardant


Product Detail

Product Tags

Product parameters

Physical properties Physical rating unit test method
Density: 1.2 g / cm3
Water absorption 23℃, 24h 0.2 %
Shrinkage: 0.5-0.7%
Melt index 300℃, 1.2kg 10 g/10min
Test method for mechanical rating unit
Tensile strength 50mm/min 65 MPa
Tensile modulus 1mm/min 2300 MPa
Elongation at break 50mm/min 100 %
Bending strength 2mm/min 95 MPa
Bending modulus 2mm/min 2300 MPa

Impact rating unit test method
Notch impact strength of cantilever beam 23℃ 65 KJ/m2
Thermal performance thermal rating unit test method
Thermal deformation temperature 1.82Mpa, 3.2mm 126 ℃
Vicat softening temperature 120℃/h, 50N 146 ℃
Flame retardancy rating unit test method
Flame retardant grade 3.0mm V-0 UL 94
Flammability index of glow wire 3.0mm 960 ℃ IEC 60695-2-12
Test method for units of electrical rating
Surface resistivity: 1.00e + 15 ohms (IEC 60093)
Volume resistivity: 1.00e + 14 (IEC 60093)

Polycarbonate PC Wanhua fr2820t2
Polycarbonate PC Wanhua fr2820t3
Polycarbonate PC Wanhua fr2820t4

Application

Optical illumination
It is used to manufacture large lampshade, protective glass, left and right eyepiece tubes of optical instruments, etc., and can also be widely used as transparent materials on aircraft.

Electronics
Polycarbonate is an excellent class E (120 ℃) insulating material, which is used to manufacture insulating connectors, coil frames, tube sockets, insulating sleeves, telephone shells and parts, and battery shells of miner's lamps. It can also be used to make parts with high dimensional accuracy, such as optical disk, telephone, electronic computer, video recorder, telephone exchanger, signal relay and other communication equipment. Polycarbonate films are also widely used as capacitors, insulating leather bags, audio tapes, color video tapes, etc.

Mechanical equipment
It is used to manufacture various gears, racks, worm gears, worms, bearings, cams, bolts, levers, crankshafts, ratchets, as well as some mechanical equipment shells, covers, frames and other parts.

Medical equipment
Cups, barrels, bottles, dental instruments, drug containers and surgical instruments that can be used for medical purposes, and even artificial organs such as artificial kidneys and lungs.

Other aspects
It is used as hollow steel double wall panel, greenhouse glass, etc; Used in textile industry as textile bobbin, textile machine bearing bush, etc; For daily use, it is used as milk bottle, tableware, toy, model, LED lamp shell and mobile phone shell.

PC1

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