Shandong Dongyue Polymer DF-202 PTFE Fine Powder

Shandong Dongyue Polymer DF-202 PTFE Fine Powder 物性表: Shandong Dongyue Polymer DF-202 PTFE Fine Powder物性表及特性介绍,Shandong Dongyue Polymer DF-202 PTFE Fine Powder注塑参数详情,如需Shandong Dongyue Polymer DF-202 PTFE Fine Powder下载, 可到相关下载区下载
 
Physical PropertiesMetricEnglishComments
Bulk Density 0.375 - 0.575 g/cc0.0135 - 0.0208 lb/in³
Particle Size 375 - 675 µm375 - 675 µm
 
Mechanical PropertiesMetricEnglishComments
Tensile Strength >= 18.6 MPa>= 2700 psiQualified
 >= 20.7 MPa>= 3000 psiGrade A
 >= 24.0 MPa>= 3480 psiExcellent
Elongation at Break >= 350 %>= 350 %
 
Electrical PropertiesMetricEnglishComments
Dielectric Strength <= 2.10 kV/mm<= 53.3 kV/in
Dissipation Factor 0.000300.00030
 
Thermal PropertiesMetricEnglishComments
Melting Point 322 - 332 °C612 - 630 °F
 
Processing PropertiesMetricEnglishComments
Moisture Content <= 0.040 %<= 0.040 %
 
Descriptive Properties
Extrude Pressure (MPa)5.5-13.9RR100
For CheckExecute according to requirement of HG/T3028-1999
For ProcessPaste Extrusion
Smoothness & CleanlinessExcellent: White sheet surface, fiber is average, no gravel and metallic powder, even sheet texture < 1 for mechanical impurity (>0.5mm) or organic impurity (>2mm)
 Grade A: White sheet surface, fiber is average, no gravel and metallic powder, even sheet texture < 1 for mechanical impurity (>0.5mm) or organic impurity (>2mm)
 Qualified: White sheet surface, fiber is average, no gravel and metallic powder, allow 0.5mm organic impurity
Stand Relative Density>2.2
Thermal Inst. Index<30

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