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Pure White High Performance D 30mm Polychlorotrifluoroethylene PCTFE Rod

Price $600.00
Min Order 1 kg
Availability In Stock
Shipping From Zhejiang, China
Popularity 288 people viewed
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Model NO.:
MBH-PCTFED-030
Material:
PCTFE
Kind:
Hard Plastic Rods
Water Absorption:
＜0.01%
Contraction Percentage:
0.4%~1.4%
Tensile Strength:
81~130MPa
Color:
Nature Beige
Size:
Max 260mm Dia. Per Customized
Machining Service:
Yes
Advantage:
High Performance
Modified Service:
Yes
Application Filed:
Medical / E/E / Semiconductor / Aerospace etc
Trademark:
MBH
Transport Package:
as Per Customer's Request
Specification:
as per customer's request
Origin:
China
HS Code:
3926909090
Product Description
 
Product Description
PCTFE is a homopolymer of chlorotrifluoroethylene. PCTFE is melt processible and can be extruded or molded. PCTFE has a number of unique properties. In addition to excellent thermal and chemical stability, it has very low moisture absorption and permeation. It also is highly resistant to cold flow, is very rigid, is tough, has excellent dimensional stability and extremely good low temperature properties. It is especially applicable as a valve component material in cryogenic fluid service.

PCTFE Main Advantage:
  • Especially suitable for cryogenic applications
  • Excellent resistance to creep
  • Dimensionally stable over a wide temperature range
  • Extremely low gas permeability
  • FDA approval
  • Transparent and coloured compounds
  • Working temperature from -240°C to +180˚C


 
  •  PCTFE - Poly (chloro trifluoro ethylene) TYPICAL PROPERTIES
  • PCTFE - Poly (chloro trifluoro ethylene) TYPICAL PROPERTIES
    PropertyValueUnitsMethod
    MECHANICAL PROPERTIES
    Tensile Strength4860 - 5710
    34 - 39    		psi
    MPa    		D 638
    Elongation100 - 250%D 638
    Flexural Strength, 73°F9570 - 10300
    66 - 71    		psi
    MPa    		 
    Flex Modulus200 - 243 x 103
    1.4 - 1.7    		psi
    MPa    		 
    Impact Strength, Izod, 23 deg C2.5 - 3.5ft-lb/inD 256
    Compressive Stress at 1% deformation,1570 - 1860
    11 - 13    		psi
    MPa    		D 695
    Density2.10 to 2.17gm/cu.cm 
    THERMAL PROPERTIES
    Coefficient of Linear Expansion7 x 10-5K-1 
    Melting Point410 -414
    210 - 212    		deg F
    deg C    		 
    Thermal Conductivity1.45
    0.84    		Btu·in/h·ft2·°F
    W/m·K    		ASTM C 177
    Specific Heat0.22
    0.92    		Btu/lb/deg F
    kJ/Kg/deg K    		 
    Heat Distortion Temperature, 66 lb/sq.in (0.455 MPa)259
    126    		deg F
    deg C    		D 648
    Processing Temperature620
    327    		deg F
    deg C    		 
    ELECTRICAL PROPERTIES
    Dielectric Strength, short time, 0.004"3000Volt/milD 149
    Arc-Resistance360secD 495
    Volume Resistivity, @ 50% RH2 x 1017ohm-cmD 257
    Surface Resistivity, @ 100% RH1 x 1015Ohm sq-1D 257
    Dielectric Constant, 1 kHz2.6εD150-81
    Dissipation Factor, @ 1 kHz0.02 D150-81
    OTHER PROPERTIES
    Water Absorption0.00% increase in weightD570-81
    Flame Rating+Non-flammable D 635
    Coefficient of friction  D 1894
    Specific Gravity2.10 to 2.17 D792
    Moisture Permeability Constant0.2g/m, 24 hours 
    O2 Permeability1.5 x 10-10Cc, cm/sq.cm, sec, atm 
    N2 Permeability0.18 x 10-10Cc, cm/sq.cm, sec, atm 
    CO2 Permeability2.9 x 10-10Cc, cm/sq.cm, sec, atm 
    H2 Permeability56.4 x 10-10Cc, cm/sq.cm, sec, atm 

    + Numerical rating for flame spread is not intended to reflect hazards presented by this or any other material under actual fire conditions

     

 
MaterialBrandSize (Rod)ServicesApplication 
PCTFEMBHDia. 4 /5/6/7/8/9/10/13/16/18/22/
25/26/40/45/50/55/		sheet/rod extrusion
and machining
and plastic modified services		medical, pharmaceutical,
and semi-conductor, Aerospace, Auto etc.
 

 
 
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