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GEHR Plastics PVC-U Polyvinylchloride

Category Polymer , Thermoplastic , Vinyl (PVC) , PVC, Uncompounded
Manufacturer GEHR Plastics Inc
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF GEHR Plastics PVC-U Polyvinylchloride.pdf
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Material Notes:
Polyvinyl chloride is a flame retardant material with an exceptional chemical resistance and also with lower stress cracking. PVC-U shows high mechanical strength, tensile strength and the continuous operating temperature is from -15°C to 60°C. It can also be easily solvent, cemented and welded. Properties include: High mechanical strength, tensile strength and hardnessGood insulation properties for electronicsHigh chemical resistanceSelf-extinguishingLow water absorptionEasy to varnish and glueLow impact strengthLimited weather resistanceApplications include:Pumps and valve bodyGasketsBearing cagesPipe linesHand pump pipesBrush basic bodyParts in the dental medicineSeat stripsPipes for the mounting of kerfsLamp box
Physical Properties Metric English Comments
Specific Gravity 1.36 g/cc
1.36 g/cc
ISO 1183
Water Absorption 0.20 %
0.20 %
ISO 62
Mechanical Properties Metric English Comments
Hardness, Shore D 82
82
DIN 53505
Ball Indentation Hardness 120 MPa
17400 psi
ISO 2039
Tensile Strength at Break 30.0 MPa
4350 psi
ISO 527
Tensile Strength, Yield 55.0 MPa
7980 psi
ISO 527
Elongation at Break >= 10 %
>= 10 %
ISO 527
Elongation at Yield 3.0 %
3.0 %
ISO 527
Modulus of Elasticity 3.00 GPa
435 ksi
ISO 527
Flexural Strength 90.0 MPa
13100 psi
3.5%; ISO 178
Charpy Impact Unnotched NB
NB
ISO 179
Charpy Impact, Notched 0.300 J/cm²
1.43 ft-lb/in²
ISO 179
Coefficient of Friction 0.60
0.60
DIN 53375
Thermal Properties Metric English Comments
CTE, linear 80.0 µm/m-°C

@Temperature 20.0 °C
44.4 µin/in-°F

@Temperature 68.0 °F
DIN 53752
Thermal Conductivity 0.140 W/m-K
0.972 BTU-in/hr-ft²-°F
DIN 52612
Maximum Service Temperature, Air 60.0 °C
140 °F
Deflection Temperature at 0.46 MPa (66 psi) 72.0 °C
162 °F
ISO 75
Vicat Softening Point 75.0 °C
167 °F
VST/B/50; ISO 306
Minimum Service Temperature, Air -15.0 °C
5.00 °F
Flammability, UL94 V-0
V-0
Electrical Properties Metric English Comments
Volume Resistivity >= 1.00e+15 ohm-cm
>= 1.00e+15 ohm-cm
VDE 0303
Surface Resistivity per Square >= 1.00e+13 ohm
>= 1.00e+13 ohm
VDE 0303
Dielectric Constant 3.0

@Frequency 1.00e+6 Hz
3.0

@Frequency 1.00e+6 Hz
DIN 53483
Dielectric Strength 20.0 - 40.0 kV/mm
508 - 1020 kV/in
VDE 0303
Dielectric Loss Index 0.010

@Frequency 1.00e+6 Hz
0.010

@Frequency 1.00e+6 Hz
DIN 53483
Comparative Tracking Index 600 V
600 V
KB; IEC 60112
Descriptive Properties Value Comments
Acid Resistance yes
Aromatic Resistance limited
Bondability yes
Chemical Resistance DIN 8061
CKW Resistance no
Color Grey
Hydrocarbonate Resistance yes
Hydroxide Resistance yes
Ketone Resistance no
Physiological indifference according yes
Resistance Against Hot Water no
UV Stabilization limited
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