4:1 PTFE Heat Shinkable Tubes

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Basic Info.
  • Brand Name: NYV 
  • Standard color: transparent 
  • Model No.: NYV-PTFE-03 
  • Place of Origin: Guangdong  
  • Min.Order: 100 Meter
  • Means of Transport: Ocean, Air, Land
Supply Capacity
  • Production Capacity: 1000000meter/week
  • Packing:Packing by rolls or cut according to request
  • Delivery Date: 7-10days
4:1 PTFE heat shrinkable tubes use imported quality polytetrafluoroethylene (PTFE commonly known as teflon, plastic king) resin, and processed by the special methods. The product has high temperature resistance, high pressure resistance, corrosion resistance and wear resistance, good self lubrication, etc. Widely used in mechanical, electronic electric appliance, automotive, aerospace, chemical industry, communication and so on each kind of domain.
Characteristics
l Hight,Low temperature resistance,use continuously temperature (-80C ~ 260C)
l Corrosion resistance (resistance strong acid,strong alkali,chemical reagent,oil)
l Shinkage temperature > 300 C,Shrinkage rate 4:1
l Strandard Color:Transparent
Physical properties
Performance
Test Way
Performance Index
Extention
IEC811-1-1
        19MPa
Breaking Elongation
       IEC811-1-1
        200%
Axial shrinkage rate
       ASTM-D2671
     Maximum +/- 15%
Tangent coefficient
       ASTM-D882
     Maximum750MPa
Special gravity
       ASTM-D792,A-1
     2.1g/cm3
High temperature anti-aging (Placing 168 hours in 300C
  IEC811-1-2
No fall, not flow, no burst
Low temperature adaptability
       ASTM-D2671Meth.c
   No burst in -65C
Flammability
   No flame
Electrical characteristics
Performance
Test Way
Typical Characteristics
Insulation force
VDE 0303 Part 2
26kv/mm
Volume resistivity
VDE 0303 Part 3

4:1 Specification
Specification
Minimum Inner Diameter Before Shinkable
(mm)
Shinkabe After)
Inch
(MM)
Maximum Inner Diameter (mm)
Wall Thinkness
(mm)
5/64
Φ2.0
         2.0
  0.64
  0.25+/-0.04
3/32
Φ2.4
         2.4
0.80
  0.25+/-0.04
1/8
Φ3.2
         3.2
  0.95
  0.25+/-0.04
3/16
Φ4.8
         4.8
  1.27
  0.25+/-0.04
1/4
Φ6.4
         6.4
  1.60
  0.25+/-0.05
3/8
Φ9.5
         9.5
  2.44
  0.25+/-0.05
1/2
Φ12.7
         12.7
  3.66
  0.25+/-0.06
5/8
Φ15.9
         15.9
  4.52
0.25+/-0.06
3/4
Φ19.1
         19.1
5.70
0.25+/-0.06
1
Φ25.4
         25.4
7.06
0.25+/-0.06
11/14
Φ31.8
         31.8
8.82
0.25+/-0.06













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Shenzhen Nuoyawei Technology Co.Ltd
301Room,No.5 Dapai Industrial Zone,Xiashuijing,Buji Town,Longgang District,, Shenzhen, Guangdong, China (Mainland) / 518000
Fax: 86-755-89813679
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