PC Injection molding grade

Name: High temperature resistance GP535N
Uploaded: 2023-12-04T06:39:02+08:00
Description: Polycarbonate (PC) is a carbonic polyester. Carbonic acid itself is not stable, but its derivatives (such as lumina,

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Payment Type:	L/C,T/T,D/P,D/A
Incoterm:	FOB,CFR,CIF,EXW,FAS
Min. Order:	1 Kilogram
Transportation:	Ocean,Land

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High temperature resistance GP535N

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Product Description

Polycarbonate (PC) is a carbonic polyester. Carbonic acid itself is not stable, but its derivatives (such as lumina, urea, carbonate, carbonate) have a certain stability. Polycarbonate can be divided into adiposites and aromatics according to the structure of the alcohol. Lipid polycarbonate. For example, polyethylcarbonate, methyl carbonate and its copolymers, with low melting point and vitrification temperature, poor strength, cannot be used as structural materials; however, by taking advantage of its biocompatibility and biodegradable properties, it can be used in drug slow-release carriers, surgical suture, bone support materials, etc. Polycarbonate is resistant to weak acids, weak alkalis, and neutral oils. Polycarbonate is not resistant to ultraviolet light and strong alkali. PC is a linear carbonic polyester, in which carbonic groups alternate with other groups, which can be aromatic, fatty, or both. BPA type A PC is the most important industrial product. PC is an almost colorless glassy amorphous polymer with good optics. PC high molecular weight resin has high toughness, the impact strength of the cantilever beam notch is 600~900J/m, and the thermal deformation temperature of the unfilled brand is about 130°C. Polyamide Glass fiber reinforced can increase this value by 10°C. The bending modality of PC can reach more than 2400MPa, and the resin can be processed into large rigid products. When it is below 100°C, the creep rate under load is very low. PC has poor hydrolysis resistance and cannot be used in products that repeatedly withstand high-pressure steam. The main performance defect of PC is that the hydrolysis resistance is not stable enough, sensitive to gaps, resistant to organic chemicals, poor scratch resistance, and yellowing when exposed to ultraviolet rays for a long time. Like other resins, PCs are susceptible to certain organic solvents. PC materials are flame retardant. Antioxidant Polycarbonate

Polycarbonate is colorless and transparent,Polyformaldehyde

heatresistant, impactresistant, flame retardant BI-grade, and has good mechanical properties at ordinary operating temperatures. Compared with the performance close to that of polymethyl methacrylate, polycarbonate has good impact resistance, high refractive index and good processing performance. It has UL94 V-2 flame retardant performance without additives. However, polymethyl methacrylate is cheaper than polycarbonate, and large devices can be produced by ontology polymerization.