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K2 Withstands High Temps. and Abrasion
2 to 1 Ratio
Flexible Polyvinylidene Fluoride
   
UL
  
VW-1 
  
CSA 
  
MIL SPEC
 
   
  Specification Reference
 
 UL 224, 150ºC, 600V,
 
 VW-1 File E70631 YDQS2, Cat.No Sumitube K2
 
  
 
MIL-DTL-23053/8 MIL-DTL-23053/18, Class 1
   
Replaces
 
No Equivalent Available
   
   
   
   
Description
 
 
 
Uses
 
   
 
 
Operating Temp
 
Shrink Temp
 
Standard Put-up
 
   
  K2 is a tough and abrasion resistant in mechanical environments and has excellent
  properties for cut through and solvents.
   
  K2 is recommended for applications where the properties of standard
  Kynar™ are desirable, but with the added benefits of flexibility, greater clarity,
  reduced shrink temperature and long continuous lengths.
   
  -55ºC, to +175ºC
  150ºC
  Spool
   
    Property (units)
Test Method
Test Method
Physical 
   Tensile Strength (psi)
ASTM D638
3500 MIN
    Elongation (%)
ASTM D638
200 MIN.
    Specific gravity
ASTM D792
2.0 MAX.
    Low temp. flex (-55ºC)
MIL-DTL-23053
No Cracking
    Heat shock (275ºC, 4 Hrs.)
MIL-DTL-23053
No Cracking
    Heat resistance (250ºC, 168 Hrs.) Elongation (%)
ASTM D638
100 MIN.
    Secant modulus (psi)
ASTM D882
100000 MIN.
    Deformation (150 C, 1 hr)(%)
UL 224
50 MAX
    Longitudinal change (%)
MIL-DTL-23053
10
   
Electrical 
   Dielectric strength (volts/mil)
ASTM D876
400 MIN.
    Volume resistivity (ohm-cm)
ASTM D876
1.0 x 10 MIN
 
    
Chemical
   Copper mirror stability (180ºC, 168 Hrs.)
70% of unaged
   

Elongation (%)
UL 224
value min
    Water absorption (%)
ASTM D570
0.5 MAX.
    Fluid resistance (23ºC, 24 Hrs.) Tensile
MIL-DTL-23053
   

strength (psi)
2000 MIN.
    Flammability
UL 224 VW-1
Pass
    Shrink Temperature (nominal)
150ºC
    Vacuum Outgassing TML%CVCM%
ASTM E595
1.0 MAX.
     
01.MAX.

Inside
Post
Inside Diameter
Diameter
Shrink
Full
Before Shrinking
After
Wall
Spool
(minimum)
Shrinking
Thickness
Length
Price
Color Selection
(maximum)

mm


inches

mm
(inches)

mm
(inches)


in feet

per spool
per foot
BK
BR
RD
OR
YL
GN
BL
VI
GY
WH
CL
1.2
3/64 0.0469
0.5842 (0.023)
0.254 (0.010)
1000
1,156.00
1.36
1.6
1/16 0.0625
0.7874 (0.031)
0.254 (0.010)
1000
1,181.50
1.39
2.4
3/32 0.0938
1.1684 (0.046)
0.254 (0.010)
500
620.50
1.46
3.2
1/8 0.125
1.5748 (0.062)
0.254 (0.010)
500
667.25
1.57
4.8
3/16 0.1875
2.3622 (0.093)
0.254 (0.010)
200
435.20
2.56
6.4
1/4
0.250
3.175 (0.125)
0.3048 (0.012)
200
542.30
3.19
9.5
3/8
0.375
4.7498 (0.187)
0.3048 (0.012)
200
605.20
3.56
12.7
1/2
0.500
6.350 (0.250)
0.3048 (0.012)
200
855.10
5.03
15.9
5/8
0.625
7.9375 (0.3125)
0.4318 (0.017)
200
992.80
5.84
19.1
3/4
0.750
9.525 (0.375)
0.4318 (0.017)
200
1,570.80
9.24
25.4
1
1.000
12.700 (0.500)
0.4826 (0.019)
200
3,085.50
18.15
38.1
1-1/2 1.500
19.050 (0.750)
0.508 (0.020)
200
4,085.10
24.03
50.8
2
2.000
25.400 (1.000)
0.508 (0.020)
200
5,695.00
33.50

Lead Time:
1 day

Lead Time:
up to 50 days

Lead Time:

up to 100 days

Lead Time:

up to 200 days

Not Possible
 


The above lead time guidelines are estimated only. They may be longer (not usually) or they may be shorter (typically). Regarding products with 100 & 200 day lead time; pricing may vary, and a
minimum order with deposit may be required. Oh... and by the way, everything can
change without notice and/or liability.