Shanghai Daoqin Plastics Co., Ltd.

commonly used plastics raw materials process features summary below/following 列出数 types commonly used plastics raw materials features 以供参考: raw materials in full 名英文 full features ABS propylene 晴- butadiene - styrene polymer Acrylonitrile - Butadene - Styrene1. ethylene type, generally material, relatively easy molding. 2. flow property, chemical electroplating property and heat resistant property 佳. 3. formed product property can 安定. 4. gate separation surface appearance and easy formed obvious combined 线. 5. white, semi transparent. 6. resistant impact property ratio PS佳. 7. polymer formed ratio/proportion 之变化 can various features 之ABS, machine strong/high degree and heat resistant property in use plastics in is excellent 秀, surface gloss, surface spray coating and electroplating property 佳, tool wet property, color is color, generally formed product must color. AS(SAN) propylene 晴- styrene polymer Styrene-Acrylonitrile1. ethylene type, generally material, relatively easy molding. 2. flow property 佳, formed property 佳, formed can rate 佳. 3. easy 钵裂. 4. easy waste 边. BTBT resin Bismaleimide Triazine1. heat resistant property and sheet/plate force 佳. 2. can meet/satisfy high speed 传输之 electrical sheet/plate demand. 3. can retardant electrical phenomenon 发生. CA醋 acid fiber 素Cellulose Acetate1. flow property 佳, formed property 佳. 2. surface light slip 美丽, dimensions degree 佳, color easy. 3. transparent, can property, processing property 佳. CE氰 acid ester resin Cyanate Ester1. pure acid ester dielectric constant is 2.8. 2. different strong/high fiber can made formed different 介质常数之基材, 以石英 fiber strong/high 时, 介质常数 value can low 至3.1. EP ring oxygen resin (cold 凝胶)Epoxy Resin1. metal property large, resistant product property 佳. 2. machine strong/high degree large, insulation property 佳. 3. 传统之 ring oxygen resin is di can ring oxygen resin, rear 会继续燃烧, polymer/macromolecule in carbon, hydrogen, oxygen 燃烧完毕 is 止. ETFE ethylene -四 fluorine ethylene polymer Ethylene Tetrafluoroethylene1. is hot can property fluorine resin types. 2. good electrical features: insulation material, has non low dielectric constant. 3. heat resistant property 佳. 4. resistant property: Oxygen Index 95％, UL 94, V-0, is types resistant property stability material 质, can used for different applications. 5. resistant chemical property: for has chemical product reaction. 6. machine strong/high degree high. 7. low friction, low non property. 8. weather resistance 极佳: 直接曝露于 cationic light, water or waste gas in has loss consumption or deformation, long time 曝露于户 outer features 并无改变. 9. resistant product property. 10. add 入GF, CF时 can increase its property. 11. shrinkage property large. FR-PET strong/high terephthalic acid ester Polybutylene Terephthalate1. electrical features excellent, weather resistance 佳, mechanical properties excellent, Creep small. 2. heat resistant property 佳. 3. crystallization speed degree fast, molding property 极佳, flow property good. 4. water property low, dimensions property good. 5. surface gloss 佳, color property good. 6. resistant has machine solvent agent, 油, low acid. 7. heat resistant property excellent 于FR-PBT. MF三 poly amine silicon resin (三 poly amine silicon resin 科学瓷, poly amine resistant 皿)Melamine Fomraldehyde1. and UF同, resistant water property surface hardness large. 2. resistant property, color, easy color. M-PPE变 property poly oxidation 二甲苯 resin M-PPE1. processing property 佳. 2. mechanical properties excellent. 3. heat resistant property, resistant water property 佳. 4. tool self-extinguishing property. 5. electrical features 佳. 6. formed shrinkage rate small. 7. resistant chemical product property 差. LCP I type liquid polymer/macromolecule Ⅰ type Liquid Crystal Polymer Type Ⅰ1. heat resistant property most high. 2. resistant product property, dimensions property and lubricated property 佳. 3. flexural strength, high concentrated alkali gas in generate poor 化. 4. property large, must high temperature molding, price high. LCP II type liquid polymer/macromolecule Ⅱ type Liquid Crystal Polymer TypeⅡ1. resistant product property 佳, high flow property, absorption features and machine strong/high degree 佳. 2. 纵膨胀系数 small. 3. flexural strength 差, property large. 4. strong/high degree thick degree effect/influence. 5. 未充填 product grade easy generate table/sheet 层剥落 phenomenon. LCP III type liquid polymer/macromolecule Ⅲ type Liquid Crystal Polymer Type Ⅲ1. resistant product property 佳, high flow property, absorption features and formed property 佳. 2. flexural strength 差, property large. PA poly amine Polyamide (Nylon)1. solvent liquid degree low, flow property 佳. 2. shrinkage rate safety property defect, easy formed waste 边. 3. understanding temperature degree outer hardness high, for injection molding processing mold, screw and other has loss 伤之虞. 4. its degree for add hot temperature degree property high, is wet property large plastics. 5. high temperature flow property 佳, 本身不 easy understanding, understanding rear also easy cooling solid. 6. strong/high tough, 自己油 slip wear resistant, property strong/high, heat resistant, resistant 寒, resistant product property 佳. 7. machine strong/high degree 佳, 玻璃纤唯补 strong/high 效果, gas 体遮蔽 property, wet property 佳. 8. low temperature resistant property strong/high degree 不足. 9. wet rear dimensions and material property large. 10. dimensions property 差. PAI polyether amine Polymide Imide1. machine strong/high degree high, hardness high. 2. flame resistant, UL 94VO, weather resistance 佳. 3. chemical resistant product, heat resistant water excellent. 4. electrical features excellent, molding processing easy, dimensions property 佳. 5. heat resistant property 佳, creep resistance excellent 越. 6. 260℃ below/following elastic property 系数变化 small. 7. molding property, flow property, resistant alkali property and wet property 差. 8. price high. PAR poly ester Polyarylate, U-Polymer1. machine property 佳, color transparent （未充填）. 2. resistant temperature, HDT均 is 150℃ above, low temperature resistant impact. 3. easy 燃烧, oxygen gas 指数36.8, UL 94VO. 4. weather resistance, UV resistant and electrical features 佳. 5. impact strong/high degree large, thick degree property small. 6. high temperature property 佳. 7. resistant solvent agent property, resistant acid alkali property and flow property 差. PBT terephthalic acid butanediol ester Polybothlene Terephthalate1. molding property, weather resistance 佳, heat resistant property, hot aging property, electrical property, fatigue resistance, wear resistance, heat resistant water property and resistant product property 佳. 2. and PET同 saturated and property polyester type, melt degree high, crystallization property speed, solid speed degree fast. 3. resistant impact strong/high degree 差. PC polycarbonate (PC) resin Polycarbonate1. liquid viscosity high, must use high pressure, high temperature formed 形. 2. residual stress easy fracture. 3. due to hardness relatively high, easy loss injection molding processing mold. 4. has waste material extrusion. 5. transparent, strong/high tough, low temperature property excellent. 6. weather resistance, resistant light property, resistant impact property, heat resistant property, resistant Creep property 佳. 7. high low temperature machine property 佳. PCTFE poly chlorine fluorine ethylene Polychlorotrifluoethylene1. liquid viscosity high, must high pressure formed 形. 2. easy 发生变 color. PDAP or DAP poly 邻-苯二甲 acid propylene ester Polydially Phthalate or Polyarylphthalate1. strong/high degree large, insulation property, resistant product property, heat resistant property 佳. 2. dimensions property 佳, wet lubricating wear resistant consumption property 佳. 3. can low pressure formed 形. PE polyethylene (PE) Polyethylene1. shrinkage large, easy bending and deformation. 2. must need cooling time, formed can rate 不佳. 3. formed product has low 陷, must need strong/high made demolding. 4. formed shrinkage rate injection molding processing mold temperature degree effect/influence large, property defect. 5. flow property good, hot property 佳, separation property strong/high easy deformation. 6. ratio water light, soft/flexible. 7. heat resistant, printing 差. 8. resistant product, resistant water property, electrical insulation property 佳. PEEK polyphenylene oxide (PPO) ether ketone （ poly ether ketone ）Polyether Ether Ketone1. resistant temperature, hot property 佳, ultra-high heat resistant （ relatively PPS excellent 良）, HDT in 315℃ above, UL use temperature degree is 250℃. 2. resistant impact, wear resistant, resistant 潜变, resistant fatigue features and other machine strong/high degree high. 3. resistant product property （ concentrated acid remove outer ）, heat resistant water property most 佳（PPS, PES above ）. 4. resistant γ射线, flame resistant, processing property 皆佳. 5. high temperature high wet lower, electrical features excellent. 6. amount most small, resistant 放射线. 7. price high, must high temperature molding, flow property 差. 8. tough property, strong/high degree and rigid property 均佳. 9. resistant property 佳, must add resistant agent. 10. processing property defect. PEI poly amine 醯, amine Polyetherimide1. make used for injection shot molding processing, force strong/high degree most high. 2. resistant property most 佳（ normal temperature ~150℃）. 3. flame resistant, UL 94VO, consumption oxygen index (LOI) 42. 4. wear resistant, resistant temperature, oil resistant, chemical resistant product 均佳. 5. resistant property and weather resistance 佳, amount less, transparent property 佳（未充填）. 6. 150℃ below/following elastic property 系数变化 small. 7. must high temperature molding, flow property, resistant alkali property and wet property 差. PES/PESF polyether Polyether Sulfone1. -100~170℃, machine strong/high degree 俱佳, resistant temperature. 2. dimensions property 佳, transparent property 佳（未充填）. 3. high temperature resistance water and hot water and acid alkali. 4. consumption oxygen index (LOI) high （ UL 94V0）, flame resistant. 5. electrical features excellent 秀. 6. amount less. 7. high temperature property excellent 越. 8. 180℃ below/following, elastic property 系数变化 small. 9. resistant solvent agent property and weather resistance 差, must high temperature molding. PF酚 aldehyde resin (electrical powder)Phenofic1. machine strong/high degree large, insulation property, resistant property, resistant water property, resistant acid property, oil resistant property and property 佳. 2. dark color resistant alkali, easy color, color property has 限. PFA四 fluorine ethylene polymer Tetrafluoroethylene- Perfluoroalkoxyethylene1. is hot can property fluorine resin types. 2. good electrical features: insulation material, has non low dielectric constant and non low electrical dispersion 因子. 3. heat resistant property: use temperature degree scope/range 广泛（-200. C至+280. C）. 4. resistant property: Oxygen Index 95％, is types resistant property stability material 质, can used for different applications. 5. resistant chemical property: for has chemical product reaction. 6. machine strong/high degree high. 7. surface can amount low: low friction, low non property, and for water and surface water property and property high, can increase raw materials can property. 8. weather resistance 极佳: 直接曝露于 cationic light, water or waste gas in has loss consumption or deformation, long time 曝露于户 outer features 并无改变. 9. resistant product property 佳, low friction coefficient, non viscous property. 10. formed property defect, shrinkage property large, price high. PI poly amine Polyimide1. heat resistant property most high. 2. wear resistant, resistant 潜变, resistant property excellent. 3. resistant product property excellent, resistant strong/high acid. 4. injection shot, 押出均困 difficult. 5. 240℃ lower elastic property 系数变化 small. 6. resistant product property 佳（ concentrated acid remove outer ）. 7. molding property, wet property 差. 8. crystallization temperature degree high. 9. dimensions very small, its X, Y direction hot very small, can fine 线路因受 hot formed copper force 变差, Z direction hot small, more can high more sheet/plate 之孔壁 copper hot fracture. PMMA polymethyl methacrylate (PMMA) (pressure force)Polymethyl Methacrylate1. tough property strong/high, color transparent. 2. optical property, insulation property, processing property and weather resistance 佳. POM polyoxymethylene (POM) resin / poly oxidation resin (shrink aldehyde)Polyfounoldehyde ResinPolyox Mothylene Resin1. plastics 钢, easy hot separation understanding, resistant product property and resistant Creep良 good. 2. wear resistance excellent, tool lubricated property, strong/high tough, resistant force large, heat resistant, resistant product property 佳. 3. machine property 佳, resistant impact. 4. self-extinguishing property, resistant acid property relatively 差, molding shrinkage large. 5. similar nylon, wear resistant consumption similar PC. 6. high machine property 质, elastic property property 极佳, hot property relatively 差, specific gravity high （1.41）. PP propylene resin (polypropylene (PP))Polypropylene Resin1. flow property 差, defect has flow marks formed, pressure 不足, easy 发生凹陷, need high pressure formed 形. 2. optical applications 时, transparent degree formed issues, types material mixed combined 时, must attention/notes separation understanding function. 3. formed property 极佳, machine strong/high degree ratio PE high. 4. resistant water, resistant product property, electrical insulation property 佳. 5. easy deformation, warpage and low 陷. 6. has property, is most light plastics. 7. specific gravity low （约0.90）, FDA grade, transparent property 佳, wet, 价廉, heat resistant and generally machine strong/high degree 均不甚 high, foaming rate high, printing property relatively 差. PPO poly oxidation 二苯Polyphenylene Oxide1. electrical features, heat resistant water property, resistant property 佳. 2. resistant product property and processing property 差. PPS polyphenylene sulfide (PPS) Polyphenylene Sulfide Ether1. heat resistant property and resistant property 佳, HDT high, high temperature lower, machine strong/high degree still high. 2. crystallization speed degree fast, crystallization degree high 达60~65％. 3. dimensions property 佳, electrical features 佳, melt viscosity low, molding property 佳. 4. chemical resistance 佳, resistant product property excellent （ concentrated acid remove outer ）, and TEFLON versus 当, 且200℃ lower, 无任何 solvent agent can solvent understanding PPS. 5. resistant impact property, weather resistance, tough property and abrasion scratch abrasion consumption features relatively 差. 6. has flash/burrs, machine property injection molding processing mold temperature degree effect/influence. PS polystyrene (PS) Polystyrene1. ethylene type, generally material. 2. flow property 佳, formed property 佳, formed can rate 佳. 3. easy 钵裂, resistant impact （GPPS）. 4. easy waste 边. 5. color transparent, easy color, insulation property 佳. 6. resistant water property, resistant product property 佳. PSF poly 讽Polysulfone1. in -100℃~150℃之 machine strong/high degree high, electrical features maintain stability. 2. resistant temperature, UL 746, HDT均 is 150℃ above. 3. resistant product property 佳, heat resistant water and water gas most 突出, in temperature degree lower, can maintain excellent electrical features. 4. high temperature lower can resistant oxygen and oxygen poor 化. 5. 无毒, FDA and specifications can combined, color transparent. 6. resistant acid alkali property 佳, 未充填时 transparent property 佳. 7. resistant solvent agent property, type property and flow property 差. PTFE PTFE Polyterafluorethylene1. high low temperature electrical insulation property 佳. 2. resistant product property strong/high degree large. 3. heat resistant property, wear resistance and property 佳. PU or PUR polyurethane acid ester Polyurethane1. has elastic property, strong/high tough. 2. wear resistant consumption property, heat resistant property, oil resistant property, resistant aging property 佳. 3. resistant acid, alkali and hot water. PVA polyethylene (PE) alcohol Polyvinyl Alcohol1. color transparent elastomer. 2. heat resistant property 佳. 3. insulation soft high. PVAC poly acid ethylene ester Polyvinyl Acetate1. color transparent. 2. property, resistant light property 佳. 3. heat resistant property 差. 4. water property large, large separation solvent agent can solvent. PVDC polyethylene (PE) aldehyde Polyvinylindene Chloride1. ratio PVC resistant product large. 2. heat resistant property 佳. 3. film gas property small. PVC polyvinyl chloride (PVC) （ hard 质）Polyvinly Chloride1. hot property defect, formed temperature degree and separation understanding temperature degree scope/range 接近. 2. flow property defect, appearance easy formed defect. 3. 会腐蚀 injection molding processing mold. 4. most easy 烧焦, generate acid property gas 体. 5. strong/high degree, electrical insulation property, resistant product property 佳. 6.&nb, sp; add can agent soft 化. 7. heat resistant property 不佳. 8. specific gravity high （1.4）, tool resistant property, printing property 佳, different formulation has different features, application scope 广泛, 价廉, environmental protection impact large, processing temperature degree ultra- 190℃时 easy 发生裂 understanding, 而放出HCI腐蚀 property gas 体. SP or SI silicon ketone plastics (or silicon oxygen resin)Silicone Plastics1. resistant high low temperature, insulation 佳. 2. has surface material property, demolding property, property, wear resistance excellent. 3. resistant day light, chemical resistant product, 无毒. TPE(TPR) thermoplastic property elastomer Thermoplastic Elastomers (Thermoplastic Rubber)1. soft/flexible, has elastic property, 触感佳. 2. processing easy, fast speed, can recycling again use. TPUTPU resin Thermoplastic Polyurethane1. machine property excellent, elastic property 佳. 2. wear resistant consumption property, resistant chemical property 质佳. 3. and liquid and fine 胞组织 has very good property. 4. processing easy. UF膝-甲 aldehyde (膝 aldehyde resin, 尿素, resin, electrical 玉)Urea Fomraldehyde1. color, color 自由. 2. and PF property similar poor, resistant water property and weather resistance good. UP不 saturated and polyester (cold 凝胶)Unsaturated Polyester1. insulation property 佳. 2. glass fiber strong/high 之UP machine strong/high degree large. 3. heat resistant, resistant product, can low pressure formed 形, resistant water.