PETG材料簡要來說是一種透明塑料,是一種非晶型共聚酯,PETG常用的共聚單體為1,4-環(huán)己烷二甲醇(CHDM),全稱為聚對苯二甲酸乙二醇酯-1,4-環(huán)己烷二甲醇酯。它是由對苯二甲酸(TPA)、乙二醇(EG)和1,4-環(huán)己烷二甲醇(CHDM)三種單體用酯交換法縮聚的產(chǎn)物,與PET比較多了1,4-環(huán)己烷二甲醇共聚單體,與PCT比多了乙二醇共聚單體,因此,PETG的性能和PET、PCT大不相同。具有其*性,目前僅有美國伊士曼、韓國SK兩家公司技術(shù)比較成熟。PETG是一種非結(jié)晶型共聚聚酯,隨著共聚物中CHDM的增加,熔點(diǎn)下降,玻璃化溫度上升,結(jié)晶度下降,zui后形成無定形聚合物。一般PETG中CHDM的含量在30%-40%較適宜。具有較好的粘性、透明度、顏色、耐化學(xué)藥劑、和抗應(yīng)力白化能力??珊芸鞜岢尚突驍D出吹塑成型。粘度比丙烯酸(亞克力)好。其制品高度透明,抗沖擊性能優(yōu)異,特別適宜成型厚壁透明制品,其加工成型性能,能夠按照設(shè)計(jì)者的意圖進(jìn)行任意形狀的設(shè)計(jì),可以采用傳統(tǒng)的擠出、注塑、吹塑及吸塑等成型方法,可以廣泛應(yīng)用于板片材、高性能收縮膜、瓶用及異型材等市場,同時(shí)其二次加工性能優(yōu)良,可以進(jìn)行常規(guī)的機(jī)加工修飾。PETG是一種非晶型共聚酯,其制品高度透明,抗沖擊性能優(yōu)異,特別適宜成型厚壁透明制品,其加工成型性能,能夠按照設(shè)計(jì)者的意圖進(jìn)行任意形狀的設(shè)計(jì),可以采用傳統(tǒng)的擠出、注塑、吹塑及吸塑等成型方法,可以廣泛應(yīng)用于板片材、高性能收縮膜、瓶用及異型材、化妝品包裝等市場,同時(shí)其二次加工性能優(yōu)良,可以進(jìn)行常規(guī)的機(jī)加工修飾。伊士曼PETG和韓國SKPETG等產(chǎn)品目前國內(nèi)主要代理商有上海聯(lián)?;さ取?p> 本公司 可以免費(fèi)提供各種材料物性及各種材質(zhì)認(rèn)證 如:SGS UL MSDS ROHS MDS 等證明 : 通過這些鏈接您能夠訪問供應(yīng)商資料。我們盡量保證 準(zhǔn)確數(shù)據(jù)資料; UL 黃卡含有 UL 驗(yàn)證的易燃性和電氣特性物性說明
| Custom Compounding PETG/35% Wood | Dyneon™ Fluoropolymers | PETG | |
| Custom Compounding PETG/50% Wood | Dyneon™ Fluoropolymers | PETG | |
| Eastar™ GN007, Natural | Eastman Chemical Company | PETG | |
| Eastar™ GN119 | Eastman Chemical Company | PETG | |
| ENVIROPLAS® PETG ENV22-NC760 | ENVIROPLAS®, Inc. | PETG | |
| Generic PETG | Generic | PETG | |
| Network Polymers Polyester NPP 60-2008 PETG | Network Polymers, Inc. | PETG | |
| OpteSTAT™ MB PETG 4000 | Ovation Polymers Inc. | PETG | |
| PermaStat® 1100A | RTP Company | PETG | |
| Plaskolite PETG Sheet | Plaskolite, Inc. | PETG | |
| PRE-ELEC PET 1451 | PREMIX OY | PETG | |
| RTP 1199 X 115085 B | RTP Company | PETG | |
| RTP 1199 X 115085 C | RTP Company | PETG | |
| RTP 1199 X 115085 D | RTP Company | PETG | |
| RTP 1199 X 115085 E | RTP Company | PETG | |
| SKYGREEN® K2012 | SK Chemicals | PETG | |
| SKYGREEN® KN100 | SK Chemicals | PETG | |
| SKYGREEN® KN200 | SK Chemicals | PETG | |
| SKYGREEN® S2008 | SK Chemicals | PETG | |
| Spartech Polyester PETG SP-7120 | Spartech Plastics | PETG | |
| VPI 6500 Series (Lenticular) | VPI, LLC | PETG | |
| VPI 6500 Series | VPI, LLC | PETG | |
| VPI 6600 Series | VPI, LLC | PETG |
| 產(chǎn)品說明 | ||||
| Eastar™ copolyester 6763 is a clear, amorphous material. Because of its clarity, toughness and good melt strength at processing temperatures, it is useful in a variety of processing techniques including film and sheet extrusion. Eastar™ Copolyester 6763 may be colored using color concentrates, dry colors or liquid colorants. This product has been GREENGUARD INDOOR AIR QUALITY CERTIFIED®. The GREENGUARD INDOOR AIR QUALITY CERTIFIED® Mark is a registered certification mark used under license through the GREENGUARD Environmental Institute (GEI). GEI is an industry-independent, non-profit organization that oversees the GREENGUARD Certification Program. The GREENGUARD Certification Program is an industry independent, third-party testing program for low-emitting products and materials for indoor environments. For more information about GEI and to obtain printable certificates for Eastman™ Copolyesters, visit www.greenguard.org. Choose Eastman Chemical Company under the Manufacturer category and click search to display a list of our products. This product has been CRADLE TO CRADLE CERTIFIED Silver. The CRADLE TO CRADLE CERTIFIED Mark is a registered certification mark used under license through McDonough Braungart Design Chemistry (MBDC). MBDC is a global sustainability consulting and product certification firm. The CRADLE TO CRADLE® framework moves beyond the traditional goal of reducing the negative impacts of commerce ('eco-efficiency'), to a new paradigm of increasing its positive impacts ('eco-effectiveness'). At its core, Cradle to Cradle design perceives the safe and productive processes of nature's 'biological metabolism' as a model for developing a 'technical metabolism' flow of industrial materials. Product components can be designed for continuous recovery and reutilization as biological and technical nutrients within these metabolisms. For more information about MBDC and to obtain printable certificates for Eastman Copolyesters, visit www.mbdc.com. Choose Eastman Chemical Company under Company Name in C2C Certified products to display a list of our products. | ||||
| 總體 | ||||
| 材料狀態(tài) |
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| 資料 1 |
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| UL 黃卡 2 |
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| 搜索 UL 黃卡 |
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| 供貨地區(qū) |
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| 性能特點(diǎn) |
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| 用途 |
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| 外觀 |
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| 形式 |
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| 加工方法 |
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| 物理性能 | 額定值 | 單位制 | 測試方法 |
| 比重 | |||
| -- | 1.27 | ASTM D792 | |
| 73°F | 1.27 | g/cm3 | ISO 1183/D |
| -- | 1.27 | g/cm3 | ASTM D1505 |
| 吸水率 (73°F, 24 hr) | 0.13 | % | ASTM D570, ISO 62 |
| 硬度 | 額定值 | 單位制 | 測試方法 |
| 洛氏硬度 | |||
| R 計(jì)秤, 73°F | 106 | ASTM D785 | |
| R 計(jì)秤, 73°F | 109 | ISO 2039-2 |
| 機(jī)械性能 | 額定值 | 單位制 | 測試方法 |
| 拉伸模量 (73°F) | 305000 | psi | ASTM D638, ISO 527-2 |
| 抗張強(qiáng)度 | ASTM D638, ISO 527-2 | ||
| 屈服, 73°F | 7250 | psi | |
| 斷裂, 73°F | 4060 | psi | |
| 伸長率 | |||
| 斷裂, 73°F | 130 | % | ASTM D638 |
| 斷裂, 73°F | 100 | % | ISO 527-2 |
| 彎曲模量 | |||
| 73°F | 305000 | psi | ASTM D790 |
| 73°F | 290000 | psi | ISO 178 |
| 彎曲強(qiáng)度 | |||
| 73°F | 9860 | psi | ISO 178 |
| 屈服, 73°F | 10200 | psi | ASTM D790 |
| 撕裂阻力 | ASTM D2582 | ||
| MD: 73°F, 9.8 mil | 93 | N | |
| TD: 73°F, 9.8 mil | 93 | N | |
| 薄膜 | 額定值 | 單位制 | 測試方法 |
| 薄膜厚度 - 經(jīng)測試 | 9.8 | mil | |
| 割線模量 | ASTM D882 | ||
| MD: 9.8 mil | 276000 | psi | |
| TD: 9.8 mil | 276000 | psi | |
| 抗張強(qiáng)度 | ASTM D882 | ||
| MD: 屈服, 9.8 mil | 7540 | psi | |
| TD: 屈服, 9.8 mil | 7540 | psi | |
| MD: 斷裂, 9.8 mil | 8560 | psi | |
| TD: 斷裂, 9.8 mil | 7980 | psi | |
| 伸長率 | ASTM D882 | ||
| MD: 屈服, 9.8 mil | 4.0 | % | |
| TD: 屈服, 9.8 mil | 4.0 | % | |
| MD: 斷裂, 9.8 mil | 400 | % | |
| TD: 斷裂, 9.8 mil | 400 | % | |
| 落錘沖擊 3 | ASTM D1709A | ||
| 0°F, 9.8 mil | 500 | g | |
| 73°F, 9.8 mil | 400 | g | |
| 埃爾曼多夫抗撕強(qiáng)度 | ASTM D1922 | ||
| MD: 9.8 mil | 1400 | g | |
| TD: 9.8 mil | 1700 | g | |
| 褲型撕裂耐性 4 | ISO 6383-1 | ||
| MD | 206 | lbf/in | |
| TD | 206 | lbf/in | |
| 透氧率 (73°F, 9.8 mil, 50% RH) | 25 | cm3·mil/100in2/atm/24 hr | ASTM D3985 |
| 水氣透過率 (100°F, 9.8 mil, * RH) | 0.45 | g/100 in2/24 hr | ASTM F1249 |
| Carbon Dioxide Permeability (73°F, 9.8 mil) | 120 | cm3·mil/100in2/atm/24 hr | ASTM D1434 |
| Tear Propagation Resistance 5 | ASTM D1938 | ||
| MD: 73°F, 9.8 mil | 210 | lbf/in | |
| TD: 73°F, 9.8 mil | 210 | lbf/in | |
| 沖擊性能 | 額定值 | 單位制 | 測試方法 |
| 懸壁梁缺口沖擊強(qiáng)度 | |||
| -40°F | 0.69 | ft·lb/in | ASTM D256 |
| 73°F | 1.9 | ft·lb/in | ASTM D256 |
| -40°F | 2.0 | ft·lb/in2 | ISO 180/1A |
| 73°F | 3.0 | ft·lb/in2 | ISO 180/1A |
| 無缺口懸臂梁沖擊 | |||
| -40°F, 0.126 in | 無斷裂 | ASTM D4218 | |
| -22°F, 0.126 in | 無斷裂 | ASTM D4218 | |
| -4°F, 0.126 in | 無斷裂 | ASTM D4218 | |
| 73°F, 0.126 in | 無斷裂 | ASTM D4218 | |
| -40°F 6 | 無斷裂 | ISO 180/1U | |
| -22°F 6 | 無斷裂 | ISO 180/1U | |
| -4°F 6 | 無斷裂 | ISO 180/1U | |
| 73°F 6 | 無斷裂 | ISO 180/1U | |
| 裝有測量儀表的落鏢沖擊 | |||
| -40°F, 0.0984 in, Energy at Peak Load | 363 | in·lb | ASTM D3763 |
| -40°F, 0.126 in, Energy at Peak Load | 443 | in·lb | ASTM D3763 |
| 73°F, 0.0984 in, Energy at Peak Load | 248 | in·lb | ASTM D3763 |
| 73°F, 0.126 in, Energy at Peak Load | 292 | in·lb | ASTM D3763 |
| -40°F, 0.0984 in, 能量到力量峰值 7, 8 | 25.8 | ft·lb | ISO 6603-2 |
| -40°F, 0.126 in, 能量到力量峰值 7, 8 | 26.6 | ft·lb | ISO 6603-2 |
| 73°F, 0.0984 in, 能量到力量峰值 7, 8 | 29.5 | ft·lb | ISO 6603-2 |
| 73°F, 0.126 in, 能量到力量峰值 7, 8 | 32.5 | ft·lb | ISO 6603-2 |
| 熱性能 | 額定值 | 單位制 | 測試方法 |
| 熱變形溫度 | ASTM D648 | ||
| 66 psi, 未退火 | 158 | °F | |
| 264 psi, 未退火 | 147 | °F | |
| 玻璃轉(zhuǎn)化溫度(DSC) | 176 | °F | DSC |
| 維卡軟化溫度 | 185 | °F | ASTM D1525 |
| 線形膨脹系數(shù) - 流動 (-22 到 104°F) | 0.000028 | in/in/°F | ASTM D696 |
| 比熱 | DSC | ||
| 140°F | 0.311 | Btu/lb/°F | |
| 212°F | 0.421 | Btu/lb/°F | |
| 302°F | 0.449 | Btu/lb/°F | |
| 392°F | 0.471 | Btu/lb/°F | |
| 482°F | 0.490 | Btu/lb/°F | |
| 導(dǎo)熱系數(shù) (73°F) | 1.5 | Btu·in/hr/ft2/°F | ASTM C177 |
| 電氣性能 | 額定值 | 單位制 | 測試方法 |
| 介電強(qiáng)度 9 (73°F) | 410 | V/mil | ASTM D149 |
| 介電常數(shù) | ASTM D150 | ||
| 73°F, 1 kHz | 2.60 | ||
| 73°F, 1 MHz | 2.40 | ||
| 耗散因數(shù) | ASTM D150 | ||
| 73°F, 1 kHz | 0.0050 | ||
| 73°F, 1 MHz | 0.020 | ||
| 耐電弧性 | 158 | sec | ASTM D495 |
| 光學(xué)性能 | 額定值 | 單位制 | 測試方法 |
| 光澤度 (45°, 9.84 mil) | 108 | ASTM D2457 | |
| 透射率 | ASTM D1003 | ||
| 總計(jì), 9.84 mil | 91.0 | % | |
| 常規(guī), 9.84 mil | 89.0 | % | |
| 透明度 (9.84 mil) | 85.0 | ASTM D1746 | |
| 霧度 (9.84 mil) | 0.80 | % | ASTM D1003 |
:何生
:86-
傳真號碼:86-
地址:廣東 東莞市
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