公司信息及水印
牌号简介 About |
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Eastapak Polymer 9921是一种0.80 ltv(dl/g)共聚物PET,已被证明是一种特殊的、具有成本效益的选择,在广泛的应用中继续超越对质量、效率和便利性的期望。 Eastapak™ Polymer 9921 is an 0.80 ltV (dL/g) copolymer PET that has proven itself as an exceptional, cost-effective option that continues to surpass expectations for quality, efficiency and convenience in a wide array applications. |
技术参数 Technical Data | |||
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物理性能 PHYSICAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
密度 Density |
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-- -- |
1.33 | g/cm³ | ASTM D792 |
285℃ 285℃ |
1.10 | g/cm³ | ISO 1183/A |
-- -- |
1.40 | g/cm³ | ASTM D1505 |
表观密度 Apparent density |
ASTM D1895 | ||
-- -- 3 |
0.85 | g/cm³ | ASTM D1895 |
-- -- 4 |
0.91 | g/cm³ | ASTM D1895 |
固有粘度 Intrinsic viscosity 5 |
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23℃ 23℃ 5 |
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薄膜 film |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
薄膜厚度 film thickness |
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测试 test |
µm | ||
割线模量 Secant modulus |
ASTM D882 | ||
MD:260 µm MD:260 µm |
MPa | ASTM D882 | |
TD:260 µm TD:260 µm |
MPa | ASTM D882 | |
拉伸强度 tensile strength |
ASTM D882 | ||
MD,屈服,260 µm MD, yield, 260 µ m |
MPa | ASTM D882 | |
TD,屈服,260 µm TD, yield, 260 µ m |
MPa | ASTM D882 | |
MD,断裂,260 µm MD, fracture, 260 µ m |
MPa | ASTM D882 | |
TD,断裂,260 µm TD, fracture, 260 µ m |
MPa | ASTM D882 | |
拉伸应变 Tensile strain |
ASTM D882 | ||
MD,屈服,260 µm MD, yield, 260 µ m |
% | ASTM D882 | |
TD,屈服,260 µm TD, yield, 260 µ m |
% | ASTM D882 | |
MD,断裂,260 µm MD, fracture, 260 µ m |
% | ASTM D882 | |
TD,断裂,260 µm TD, fracture, 260 µ m |
% | ASTM D882 | |
落锤冲击 Drop hammer impact 6 |
ASTM D1709A | ||
-18℃,260 µm -18℃,260 µm |
g | ASTM D1709-A | |
23℃,260 µm 23℃,260 µm |
g | ASTM D1709-A | |
埃尔曼多夫抗撕强度 Elmandorf tear strength |
ASTM D1922 | ||
MD:260 µm MD:260 µm |
g | ASTM D1922 | |
TD:260 µm TD:260 µm |
g | ASTM D1922 | |
裤型撕裂耐性 Pant tear resistance 7 |
ISO 6383-1 | ||
MD:260 µm MD:260 µm |
N/mm | ISO 6383-1 | |
TD:260 µm TD:260 µm |
N/mm | ISO 6383-1 | |
透氧率 Oxygen permeability |
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30℃,250 µm,50% RH 30℃,250 µm,50% RH |
cm³·mm/m²/atm/24 hr | ASTM D3985 | |
水蒸气透过性 Water vapor permeability |
g/m²/24 hr | ASTM E96 | |
二氧化碳渗透性 Carbon dioxide permeability |
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23℃,260.0 µm 23℃,260.0 µm |
cm³·mm/m²/atm/24 hr | ASTM D1434 | |
PPT撕裂阻力 PPT tear resistance |
ASTM D2582 | ||
MD:23℃,260.0 µm MD:23℃,260.0 µm |
N | ASTM D2582 | |
TD:23℃,260.0 µm TD:23℃,260.0 µm |
N | ASTM D2582 | |
抗撕裂蔓延性 Tear resistant vine ductility 8 |
ASTM D1938 | ||
MD:23℃,260.0 µm MD:23℃,260.0 µm |
kN/m | ASTM D1938 | |
TD:23℃,260.0 µm TD:23℃,260.0 µm |
kN/m | ASTM D1938 | |
冲击性能 IMPACT |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
悬臂梁缺口冲击强度 Impact strength of cantilever beam notch |
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-40℃,注塑成型 -40 ℃, injection molding |
J/m | ASTM D256 | |
23℃,注塑成型 23 ℃, injection molding |
J/m | ASTM D256 | |
-40℃,注塑成型 -40 ℃, injection molding |
kJ/m² | ISO 180-1A | |
23℃,注塑成型 23 ℃, injection molding |
kJ/m² | ISO 180-1A | |
悬臂梁无缺口冲击强度 Notched impact strength of cantilever beam |
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-40℃,3.2 mm,注塑成型 -40 ℃, 3.2 mm, injection molding |
J/m | ASTM D4812 | |
-30℃,3.2 mm,注塑成型 -30 ℃, 3.2 mm, injection molding |
ASTM D4812 | ||
-20℃,3.2 mm,注塑成型 -20 ℃, 3.2 mm, injection molding |
ASTM D4812 | ||
23℃,3.2 mm,注塑成型 23 ℃, 3.2 mm, injection molding |
ASTM D4812 | ||
-40℃,注塑成型 -40 ℃, injection molding 9 |
kJ/m² | ISO 180/1U | |
-30℃,注塑成型 -30 ℃, injection molding 9 |
kJ/m² | ISO 180/1U | |
-20℃,注塑成型 -20 ℃, injection molding 9 |
ISO 180/1U | ||
23℃,注塑成型 23 ℃, injection molding 9 |
ISO 180/1U | ||
装有测量仪表的落镖冲击 Dart impact equipped with measuring instruments |
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-40℃,2.50 mm,注塑,Energy to Max Load -40 ℃, 2.50 mm, injection molded, Energy to Max Load |
J | ASTM D3763 | |
-40℃,3.20 mm,注塑,Energy to Max Load -40 ℃, 3.20 mm, injection molded, Energy to Max Load |
J | ASTM D3763 | |
23℃,2.50 mm,注塑,Energy to Max Load 23 ℃, 2.50 mm, injection molded, Energy to Max Load |
J | ASTM D3763 | |
23℃,3.20 mm,注塑,Energy to Max Load 23 ℃, 3.20 mm, injection molded, Energy to Max Load |
J | ASTM D3763 | |
-40℃,2.50 mm,注塑,能量到力量峰值 -40 ℃, 2.50 mm, injection molding, energy to peak force 10 , 11 |
J | ISO 6603-2 | |
-40℃,3.20 mm,注塑,能量到力量峰值 -40 ℃, 3.20 mm, injection molding, energy to peak force 10 , 11 |
J | ISO 6603-2 | |
23℃,2.50 mm,注塑,能量到力量峰值 23 ℃, 2.50 mm, injection molding, energy to peak force 10 , 11 |
J | ISO 6603-2 | |
23℃,3.20 mm,注塑,能量到力量峰值 23 ℃, 3.20 mm, injection molding, energy to peak force 10 , 11 |
J | ISO 6603-2 | |
热性能 THERMAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
热变形温度 Hot deformation temperature |
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0.45 MPa,未退火,注塑成型 0.45 MPa, unannealed, injection molded |
℃ | ASTM D648 | |
0.45 MPa,未退火 0.45 MPa, unannealed |
℃ | ISO 75-2/B | |
1.8 MPa,未退火,注塑 1.8 MPa, unannealed, injection molded |
℃ | ASTM D648 | |
1.8 MPa,未退火 1.8 MPa, unannealed |
℃ | ISO 75-2/A | |
结晶峰温度 Crystallization peak temperature 12 |
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DSC DSC 12 |
℃ | ASTM D3418 | |
比热 specific heat 13 |
ASTM C351 | ||
23℃ 23℃ |
J/kg/℃ | ASTM C351 | |
80℃ 80℃ |
J/kg/℃ | ASTM C351 | |
100℃ 100℃ |
J/kg/℃ | ASTM C351 | |
200℃ 200℃ |
J/kg/℃ | ASTM C351 | |
280℃ 280℃ |
J/kg/℃ | ASTM C351 | |
融合热量 Fusion heat 13 |
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23℃ 23℃ 13 |
kJ/kg | ASTM E793 | |
光学性能 optical performance |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
光泽度 gloss |
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60°,264 µm 60°,264 µm |
ASTM D2457 | ||
透光率 Transmittance |
ASTM D1003 | ||
常规,264 µm Regular, 264 µ m |
% | ASTM D1003 | |
总计,264 µm Total, 264 µ m |
% | ASTM D1003 | |
透明度 transparency |
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264 µm 264 µm |
ASTM D1746 | ||
雾度 Haze |
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264 µm 264 µm |
% | ASTM D1003 | |
补充信息 Supplementary information |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
颗粒形状 Particle shape |
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颗粒大小 Particle size |
mm | ||
机械性能 MECHANICAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
洛氏硬度 Rockwell hardness |
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R 级,23℃,注塑成型 R-grade, 23 ℃, injection molding |
ASTM D785 | ||
拉伸模量 Tensile modulus |
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23℃,注塑成型 23 ℃, injection molding |
MPa | ASTM D638 | |
23℃,注塑成型 23 ℃, injection molding |
MPa | ISO 527-2 | |
拉伸强度 tensile strength |
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屈服,23℃,注塑成型 Yield, 23 ℃, injection molding |
MPa | ASTM D638 | |
屈服,23℃,注塑成型 Yield, 23 ℃, injection molding |
MPa | ISO 527-2 | |
断裂,23℃,注塑成型 Fracture, 23 ℃, injection molding |
MPa | ASTM D638 | |
断裂,23℃,注塑成型 Fracture, 23 ℃, injection molding |
MPa | ISO 527-2 | |
弯曲模量 Bending modulus |
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23℃,注塑成型 23 ℃, injection molding |
MPa | ASTM D790 | |
23℃,注塑成型 23 ℃, injection molding |
MPa | ISO 178 | |
弯曲强度 bending strength |
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23℃,注塑成型 23 ℃, injection molding |
MPa | ISO 178 | |
屈服,23℃,注塑成型 Yield, 23 ℃, injection molding |
MPa | ASTM D790 |
备注 |
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1 一般属性:这些不能被视为规格。 |
2 Vibrated |
3 Poured |
4 EMN-A-AC-G-V-1 |
5 12.7 mm dia. head, 127 mm dia. clamp, 600 mm drop |
6 7.9 in/min |
7 @ 254 mm/min |
8 4 mm |
9 13.5 ft/sec, 0.79 in 冲击器直径 |
10 40 mm support and clamp diameter |
11 Determined by DSC on the second heating cycle. Melting point rounded to the nearest 5°C because of variability of results. |
12 Determined by DSC on the first heating cycle. |
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