详情
1.PC Polycarbonate granule�
2.Free sample�
3.Injection grade,extrusion grade,blow film grade�
4.Widely used in engineering
PC-
Polycarbonate
Specific gravity: 1.***1.*0g/cm3
Moulding shrinkage: 0.**0.8%
Moulding temperature: ******0C
Drying condition: 8 hours under ******0C
Usage temperature: **0~**0C
Properties: High impact strength, shape stable, colourless,
transparent, easy dying, electric insulation, corrosion resistance,
wear resistance are good. However, poor self-lubricating, with
tendency to stress cracking, high temperature easily hydrolyzed,
poor compatibility with other resins. PC is suitable for making
instrument small parts, insulating and transparent parts and
impact-resistant parts.
PC usually is made into products by injection molding, extrusion,
coining, blow molding, thermoforming, printing, adhesive, coating
and machining, the most important processing method is injection
molding.
PC Usage:
1. PC is made into large bulb shade, protective glass, the right
and left eyepiece tube of optical instruments. Also, it is used as
the transparent materials in plane.
2. PC is good insulation, made into insulated connector, coil
frame, tube socket, insulating sleeve, telephone housing and parts,
miner's lamp battery shell. Also, it is used to make fine parts of
communication equipment, such as CD-ROM, telephone, computer, video
recorder, telephone switches, signal relay. The PC film is used for
capacitors, insulation foreskin, recorder, color video tape.
etc
3. Machinery and equipment-PC is suitable for gear, rack, worm,
bearings, cams, bolts, crank, ratchet, also suitable for machinery
and equipment housings, covers and frames.
4. PC can be made into cap, tube, bottle and dental equipment, drug
containers and surgical instruments. Even be used as an artificial
kidney, artificial lung and other artificial organs.
5. For architectural, PC can be made into Double-wall hollow bars,
glass of greenhouse. For textile industry, PC is suitable for
making bobbin, textile machine bearing. For daily, PC is good
material can be made into tableware, toys and models.
