GEHR Plastics PMMA Acrylic

GEHR Plastics PMMA Acrylic 物性表: GEHR Plastics PMMA Acrylic物性表及特性介绍,GEHR Plastics PMMA Acrylic注塑参数详情,如需GEHR Plastics PMMA Acrylic下载, 可到相关下载区下载
  • 吸水率 [%]: 0.3
  • 拉伸强度 [MPa]: 72.0
 
Physical PropertiesMetricEnglishComments
Specific Gravity 1.18 g/cc1.18 g/ccISO 1183
Water Absorption 0.30 %0.30 %ISO 62
 
Mechanical PropertiesMetricEnglishComments
Tensile Strength, Yield 72.0 MPa10400 psiISO 527
Elongation at Break 4.5 %4.5 %ISO 527
Modulus of Elasticity 3.30 GPa479 ksiISO 527
Flexural Strength 105 MPa15200 psi3.5%; ISO 178
Charpy Impact Unnotched 1.20 J/cm²5.71 ft-lb/in²ISO 179
Charpy Impact, Notched 0.200 J/cm²0.952 ft-lb/in²ISO 179
 
Electrical PropertiesMetricEnglishComments
Volume Resistivity >= 1.00e+15 ohm-cm>= 1.00e+15 ohm-cmVDE 0303
Surface Resistivity per Square >= 1.00e+13 ohm>= 1.00e+13 ohmVDE 0303
Dielectric Constant 2.7
@Frequency 1.00e+6 Hz
2.7
@Frequency 1.00e+6 Hz
DIN 53483
Dielectric Strength 30.0 kV/mm762 kV/inVDE 0303
Dielectric Loss Index 0.020
@Frequency 1.00e+6 Hz
0.020
@Frequency 1.00e+6 Hz
DIN 53483
Comparative Tracking Index >= 600 V>= 600 VCTI; IEC 60112
 
Thermal PropertiesMetricEnglishComments
CTE, linear 70.0 µm/m-°C
@Temperature 20.0 °C
38.9 µin/in-°F
@Temperature 68.0 °F
DIN 53752
Thermal Conductivity 0.190 W/m-K1.32 BTU-in/hr-ft²-°FDIN 52612
Maximum Service Temperature, Air 70.0 °C158 °F
Deflection Temperature at 1.8 MPa (264 psi) 90.0 °C194 °FISO 75
Vicat Softening Point 102 °C216 °FVST/B/50; ISO 306
Flammability, UL94 HBHB
 
Descriptive Properties
Acid Resistanceyes
Aromatic Resistanceno
Bondabilityyes
CKW Resistancelimited
ColorClear
Hydrocarbonate Resistanceyes
Hydroxide Resistanceyes
Ketone Resistancelimited
Physiological indifference accordingyes
Resistance Against Hot Waterlimited
UV Stabilizationyes

转载请注明: 转自中国塑胶原料之家 http://www.su-jiao.com/wuxingbiao/

本文链接: http://www.su-jiao.com/yuanliaoku/show-30114.html

免责声明: 本文 GEHR Plastics PMMA Acrylic 仅代表作者个人观点,中国塑胶原料之家无关。中国塑胶原料之家网所转载的内容,其版权均由原作者和资料提供方所拥有!如因作品版权问题需要处理,请与我们联络

塑胶原料之家,专业塑料网站、原料报价网站,免费发布塑胶供求信息。塑胶原料之家为您提供塑料供应、塑料求购、塑料行情、塑料展会、塑料原料资讯服务。

2008-2015 塑料|塑胶原料|物性表大全|UL黄卡|SGS报告查询|最新价格--塑胶原料之家

沪ICP备15027283号-4