1.ABS的物理机械性能(Physical and Mechanical Properties of ABS)
测试项目
Test ltem
试验方法
Test method
单位
Unit
数值
numerical value
比重 Density HG-144-65  
1.03-1.07
抗拉屈服强度 Tensile strength at yield GB-1040-70
MPa
40-55
抗拉断裂强度 Tensile failure strength GB-1040-70
MPa
28-40
相对伸长率 Elongation GB-1040-70
%
24-60
抗拉弹性强度 Tensile strength HG-149-65
MPa
1.5-2.0×103
静弯曲强度 Bending strength GB-1042-70
MPa
64-98
压缩强度 Compression strength GB-1041-70
MPa
50-65
弯曲弹性模量 Bending elastic Modulus GB-1042-70
MPa
2.0-2.8-103
冲击强度(无缺口) Unnotched impact strength GB-1043-70
MPa
12-39
冲击强度(缺口) Notched impact strength GB-1043-70
MPa
2-3
布氏硬度 Ball hardness DIN-53456
 
8-10
马丁耐热 Martens temperature GB-1035-70
60-70
2.UPVC的特性(Characteristic of UPVC)
特性项目
Characteristic Item
单位
unit
数值
numerical ualue
比重 Density
 
1.42
硬度 Hardness
R
115
引张弹性率 Draw forth elasticity rate
MPa
2.8×103
降伏值应力 Step-down valve due power
MPa
59
降伏值伸长率 Step-down valve spread power
%
8.2
破断时应力 Burst at that time due power
MPa
57
破断时伸长率 Burst at that time spread power
%
125
曲折弹性率 Winding elasticity rate
MPa
2.8×103
曲折降伏值应力 Winding Step-down valve spread power
MPa
84
压缩弹性率 Reduce elasticity rate
MPa
1.8×103
压缩降伏值应力 Reduce Step-down valve due power
MPa
67
IZOD冲击值 Measure value of IZOD
MPacm
0.53
加热变形温度(1.86MPa/cm2) Heating out of shape temperature(1.86MPa/cm2)
76
加热变形温度(6.6MPa/cm2) Heating out of shape temperature(6.6MPa/cm2)
79
针入度(Bicut) Needle enter degrees(Bicut)
81
柔软温度 Seft temperature
77
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