Shanghai Daoqin Plastics Co., Ltd.

polypropylene (PP) and polycarbonate (PC) is types in plastics field/area in use material. this types material features make it 们广泛 suitable for many industry application. in this 篇文章, will polypropylene (PP) and polycarbonate (PC) difference, analysis it features, it cost price comparison, analysis it application.

polypropylene (PP) and polycarbonate (PC)

目录

• introduction

• what is polypropylene (PP)?

• what is polycarbonate (PC)?

• polypropylene (PP) and polycarbonate (PC) comparison

• 结论

• EuroPlas polypropylene (PP) and polycarbonate (PC) engineering plastics composite/compounding material

• Common issues

I. what is polypropylene (PP)?

polypropylene (PP) 简称 is PP, is mono propylene made formed thermoplastic property plastics. its features and polyethylene (PE) versus 似, it more hard and more heat resistant. it is types tool has high strength mechanical properties and good chemical resistance white material. through 廉价且 safety material combined formed easy made formed PP plastics, therefore it widely used in has industry, and product type type.

polypropylene (PP)

II. what is polycarbonate (PC)?

polycarbonate (PC) 简称 is PC, is types transparent thermoplastic property plastics, it tool has excellent impact resistant property and high transparency degree. polycarbonate (PC) carbon acid ester 基团形 formed, 衍生自 di A (BPA). its features make its in need degree and resistant use property industry in tool has high value.

polycarbonate (PC)

III. polypropylene (PP) and polycarbonate (PC) comparison:

A. polypropylene (PP) and polycarbonate (PC) features:

1. strong/high degree and resistant use property

polypropylene (PP) solid resistant use, tool has good impact resistant property, it can in negative 载, pressure or poor conditions lower long maintain its features, resistant use property and efficiency. this type of material make in low temperature lower maintain stability property, non combined outer application. 反而, polycarbonate (PC) its color impact resistant property and solid resistant use property 而闻名. its can features make this type of material in need high resistant use property application is 理想材 material.

2. heat resistant property:

polypropylene (PP) tool has excellent heat resistant property, melting point is 130°C 至 171°C（266°F 至 340°F）. and polypropylene (PP) versus ratio, polycarbonate (PC) more heat resistant, melting point is 225°C 至 250°C（437°F 至 482°F）. this features make polycarbonate (PC) combined need high temperature application.  

3. chemical resistance:

polypropylene (PP) tool has good chemical resistance, it can resistant acid, alkali and multiple has machine solvent agent 腐蚀. therefore, it suitable for chemical industrial in. polycarbonate (PC) tool has chemical resistance, it for certain chemical product certain solvent agent and alkali 敏感.

4. transparent degree and degree:

polypropylene (PP) essence upper is transparent, it also need additives and 专门处理才 can achieve high transparency degree. versus ratio lower, polycarbonate (PC) tool has excellent transparent degree and light property. therefore, polycarbonate (PC) suitable for requirements transparent degree application in, optical sheet/slice and safety 眼镜.

5. flexibility property and impact resistant property

polypropylene (PP) tool has flexibility property and impact resistant property, meanwhile it can light 松承受 bending and deformation fracture. its rigid degree and flexibility property between balanced meet/satisfy many application requirements. upper 述, polycarbonate (PC) tool has excellent impact resistant property, it can absorption relatively large impact 而不会破裂. therefore, PC suitable for in need high water impact resistant property application in, safety equipment and anti 护装备.

polypropylene (PP) and polycarbonate (PC) features

B. polypropylene (PP) and polycarbonate (PC) price:

1. price comparison

in price 方面, and polycarbonate (PC) versus ratio, polypropylene (PP) usually is more good selection. price can can according to 区, market demand and material quality has different, polypropylene (PP) usually ratio polycarbonate (PC) 便宜. its low cost make material formed is many application in has force selection.

2. effect/influence price main/primary factors:

effect/influence polypropylene (PP) and polycarbonate (PC) price factors main/primary Raw Materials, manufacturing methods, production 规模, parts complex property and market demand. understanding this factors will let can selection combined requirements material.

polypropylene (PP) and polycarbonate (PC) price

C. polypropylene (PP) and polycarbonate (PC) typical applications:

1. polypropylene (PP) typical applications

automotive industrial: 坚 solid automotive parts, table/sheet sheet/plate, sheet/plate and machine 护罩.

electronics industrial: electronics box/case, device.

food and material industry: food container, bottle and bottle cover/cap.

医药 industry: 医药 bottle, packaging.

packaging industrial: container, bag 子, cover/cap 子.

农业 industrial: 化肥 bottle, 网, tool.

2. polycarbonate (PC) typical applications

anti use product manufacturing industry: safety anti 护眼镜 and sheet/slice.

construction 业: 屋顶 sheet/plate, 天窗, anti sheet/plate.

automotive industrial: 车窗, automotive tube/pipe.

medical industry: medical equipment, medical device.

lighting industry: lighting 透镜, LED面 sheet/plate.

electronics industry: electronics parts, machine housing/shell.

polypropylene (PP) and polycarbonate (PC) application

IV. 结论

polypropylene (PP) and polycarbonate (PC) is applications material. types material has features, advantages and applications. polypropylene (PP) tool has excellent impact resistant strong/high degree, chemical resistance and heat resistant property polycarbonate (PC) has good transparent property and excellent impact resistant property. polypropylene (PP) cost price usually relatively low, polycarbonate (PC) usually used for need transparent degree and resistant use property application in. this types material between selection 取决于 application specific demand and technology property can.