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Polyurethane Tubes 

Ether-based polyurethane tubes offers excellent resistance to kinks, abrasion, hydrolysis, oxidation, and ozone with high resilience, good energy absorption, and good all-around chemical  resistance.  Excellent in applications requiring superior toughness and resistance to tear, oxidation, fungus, and humidity.  Remains impact resistant and flexible in cold temperature applications.  Ether-based tubing is available in 75 Durometer Shore A. 

Polyester-based polyurethane tubing is generally stronger and enjoys a slight cost advantage.
Ester-based tubing's weakness, however, is a tendency to hydrolize and degrade when exposed to water or moisture.  Ester-based tubing is available in 85 Durometer Shore A only.

Chemical Resistance

 

 

Polyurethane Flexible Tubes-Coiled - General Purpose-Clear Translucent

Call for Pricing on Coils of 500', 1000', 2000', 3000', 5000'

Color Code * Clear Only

**Natural, black, green, red, blue, 

yellow, high light blue, gray or orange

Inside Diameter Inch Outside Diameter  Inch Wall Inch Durometer Standard coil length Stock # Color Code  Cost/Coil Purchase Online
.062 .125 .031 86A Ether 100' KM-152 * $14.20 Buy Now
.093 .156 .031 86A Ether 100' KM-2885A * $30.06 Buy Now
.125 .187 .031 85A Ether 100' KM-2891A ** $48.88 Buy Now
.125 .187 .031 86A Ether 100' KM-153 * $22.47 Buy Now
.125 .250 .062 86A Ether 100' KM-154 * $52.67 Buy Now
.125 .250 .062 86A Ether 100' KM-3849 * $83.62 Buy Now
.125 .250 .062 85A Ester 100' KM-3844 * $89.54 Buy Now
.125 .250 .062 85A Ether 100' KM-2897A ** $72.22 Buy Now
.187 .250 .031 86A Ether 100' KM-155 * $31.48 Buy Now
.187 .312 .062 86A Ether 100' KM-156 * $69.67 Buy Now
.187 .312 .062 86A Ether 100' KM-3850 * $112.94 Buy Now
.187 .312 .062 85A Ester 100' KM-3845 * $122.00 Buy Now
.187 .312 .062 85A Ether 100' KM-2909A ** $135.58 Buy Now
.250 .312 .031 86A Ether 100' KM-157 * $39.49 Buy Now
.250 .312 .031 85A Ether 100' KM-2905A ** $71.15 Buy Now
.250 .375 .062 86A Ether 100' KM-158 * $87.33 Buy Now
.250 .375 .062 86A Ether 100' KM-3851 * $130.20 Buy Now
.250 .375 .062 85A Ester 100' KM-3846 * $133.12 Buy Now
.250 .375 .062 85A Ether 100' KM-2913A ** $160.53 Buy Now
.250 .438 .093 86A Ether 100' KM-159 *  $137.22 Buy Now
.250 .500 .125 86A Ether 100' KM-160 *  $200.59 Buy Now
.312 .438 .062 86A Ether 100' KM-161 *  $104.32 Buy Now
.312 .562 .125 86A Ether 100' KM-162 *  $232.22 Buy Now
.375 .500 .062 86A Ether 100' KM-163 * $121.59 Buy Now
.375 .500 .062 86A Ether 100' KM-3852 * $203.52 Buy Now
.375 .500 .062 85A Ester 100' KM-3847 * $191.46 Buy Now
.375 .500 .062 85A Ether 100' KM-2916A ** $204.21 Buy Now
.375 .562 .093 86A Ether 100' KM-164 *  $187.67 Buy Now
.375 .625 .125 86A Ether 100' KM-165 *  $266.53 Buy Now
.438 .625 .093 86A Ether 100' KM-166 *  $212.34 Buy Now
.500 .625 .062 86A Ether 100' KM-167 *  $156.92 Buy Now
.500 .750 .125 86A Ether 100' KM-168 *  $332.47 Buy Now
.500 .750 .125 85A Ester 100' KM-3848 *  $544.12 Buy Now
.625 1.187 .093 86A Ether 100' KM-169 *  $286.28 Buy Now
.625 .875 .125 86A Ether 100' KM-170 *  $398.56 Buy Now
.750 1.00 .125 86A Ether 50' KM-171 *  $233.69 Buy Now
.875 1 .125 .125 86A Ether 50' KM-172 *  $266.67 Buy Now
1.00 1 .250 .125 86A Ether 50' KM-173 *  $299.64 Buy Now
.062 .125 .031 85A Ester 100' KM-174 * $13.30 Buy Now
.125 .187 .031 85A Ester 100' KM-175 * $21.02 Buy Now
.125 .250 .062 85A Ester 100' KM-176 * $49.11 Buy Now
.187 .250 .031 85A Ester 100' KM-177 * $29.37 Buy Now
.187 .312 .062 85A Ester 100' KM-178 * $64.93 Buy Now
.250 .312 .031 85A Ester 100' KM-179 * $36.84 Buy Now
.250 .375 .062 85A Ester 100' KM-180 * $81.39 Buy Now
.250 .438 .093 85A Ester 100' KM-181 * $127.18 Buy Now
.250 .500 .125 85A Ester 100' KM-182 * $185.93 Buy Now
.312 .438 .062 85A Ester 100' KM-183 * $97.21 Buy Now
.312 .562 .125 85A Ester 100' KM-184 *  $215.15 Buy Now
.375 .500 .062 85A Ester 100' KM-185 * $113.28 Buy Now
.375 .562 .093 85A Ester 100' KM-186 *  $173.92 Buy Now
.375 .625 .125 85A Ester 100' KM-187 *  $246.99 Buy Now
.438 .625 .093 85A Ester 100' KM-188 * $196.73 Buy Now
.500 .625 .062 85A Ester 100' KM-189 * $146.27 Buy Now
.500 .750 .125 85A Ester 100' KM-190 *  $308.04 Buy Now
.625 1.187 .093 85A Ester 100' KM-191 *  $265.27 Buy Now
.625 .875 .125 85A Ester 100' KM-192 *  $369.27 Buy Now
.750 1.00 .125 85A Ester 50' KM-193 *  $216.60 Buy Now
.875 1 .125 .125 85A Ester 50' KM-194 *  $247.13 Buy Now
1.00 1 .250 .125 85A Ester 50' KM-195 *  $277.66 Buy Now

 

Polyurethane Tubes and Tubing

Polyurethane Tubes

 

Polyurethane Straight Tubing- Technical Data

Durometer/Color Code Description
H

30A, 60A, 75A, 85A, Ester Based

90A, 95A 60D, and 75D, Ether Based 

Black or Natural Only

K Yellow-40A, Black-60A, Orange-80A, Blue-90A, Red-95A, Brown-75D, Blue-43D, Red-50D   (2 Feet Standard Lengths)  

Typically in stock in 95A Red, Other Durometers may require 2 week lead times.

MB Black Only 40A, 60A, 80A, 90A, 95A or 75D 3 Ft Standard Lengths
MN Natural (Amber) Only 40A, 60A, 80A, 90A, 95A or 75D 3 Ft Standard Lengths
P 50A Green, 60A Orange, 70A Yellow, 80A Blue, 90A Red, 95A Cream, 60D Brown, 75D Black
O.D. I.D. Wall Stock #   Cost/Length Color/ Durometer Purchase Online Length in Feet
.813 0.313 0.250 KM-1213 $39.20 K Buy Now
.875 0.250 0.375 KM-1213X $36.84 Natural 80A or 95A Buy Now 1
.875 0.250 0.375 KM-1213BB $35.38 Black 80A or 95A Buy Now 1
.875 0.375 0.250 KM-1214 $44.00 K Buy Now 1
1.00 0.375 0.313 KM-1215 $47.00 Buy Now 1
1.00 0.375 0.313 KM-1215G $43.24 Natural 80A or 95A Buy Now 1
1.00 0.375 0.313 KM-1215BB $41.58 Black 80A or 95A Buy Now 1
1.00 0.500 0.250 KM-1217 $111.00 K Buy Now 2
1.125 0.375 0.375 KM-1216 $50.40 K Buy Now 1
1.125 0.625 0.250 KM-1220 $83.00 K Buy Now 2
1.125 0.500 0.313 KM-1218 $82.60 K Buy Now 2
1.125 0.500 0.313 KM-1218BB $49.18 Black 80A or 95A Buy Now 1
1.125 0.500 0.313 KM-1218N $51.16 Natural 80A or 95A Buy Now 1
1.25 0.500 0.375 KM-1219  $92.00 K Buy Now 2
1.25 0.625 0.313 KM-1221  $92.60 K Buy Now 2
1.25 .625 .313 KM-1221G $58.52 Natural 80A or 95A Buy Now 1
1.25 .625 .313 KM-1221BB $49.18 Black 80A or 95A Buy Now 1
1.25 0.750 0.250 KM-1268P $21.20 P Buy Now 2
1.375 .625 0.375 KM-1222 $103.00 K Buy Now 2
1.50 0.750 0.250 KM-1224 $114.00 K Buy Now 2
1.50 .750 .250 KM-1224G $81.80 Natural 80A or 95A Buy Now 1
1.50 .750 .250 KM-1224BB $79.86 Black 80A or 95A Buy Now 1
1.625 .875 .375 KM-1226 $112.60 K Buy Now 2
1.75 .625 .563 KM-1264H $120.00 H Buy Now 4
1.75 .750 .500 KM-1225  $140.10 K Buy Now 2
1.75 .875 .406 KM-1227  $130.00 K Buy Now 2
1.75 1.000 .375 KM-1229  $225.20 K Buy Now 2
1.75 1.000 .375 KM-1229MN  $171.34 MN Buy Now 3
1.75 1.000 .375 KM-1229BB  $164.76 MB Buy Now 3
2.00 .500 .750 KM-1254 $110.60 P Buy Now 4
2.00 .500 .750 KM-4786MN $217.12 MN Buy Now 3
2.00 .500 .750 KM-4786BB $208.72 MB Buy Now 3
2.00 .625 .688 KM-1265H $97.50 H Buy Now 3
2.00 .750 .625 KM-1269H $97.00 H Buy Now 3
2.00 .875 .563 KM-1228 $151.80 K Buy Now 2
2.00 .875 .563 KM-1228H $104.00 H Buy Now 3
2.00 1.000 .500 KM-1230 $149.60 K Buy Now 2
2.00 1.000 .500 KM-1230P $88.40 P Buy Now 4
2.00 1.000 .500 KM-1230MN $191.48 MN Buy Now 3
2.00 1.000 .500 KM-1230BB $184.10 MB Buy Now 3
2.00 1.00 .500 KM-1280MN $163.40 MN Buy Now 3
2.00 1.50 .250 KM-1282 $156.00 H Buy Now 3
2.00 1.50 .250 KM-1282P $113.60 P Buy Now 4
2.00 1.50 .250 KM-1282MN $146.40 MN Buy Now 3
2.00 1.50 .250 KM-1282BB $140.76 MB Buy Now 3
2.25 1.00 .625 KM-1276 $178.50 H Buy Now 3
2.25 1.25 .500 KM-5084 $171.90 P Buy Now 4
2.25 2.00 .250 KM-644 $97.00 H Buy Now 3
2.50 .500 1.00 KM-1255P $167.00 P Buy Now 4
2.50 .500 1.00 KM-1255MN $279.50 MN Buy Now 3
2.50 .500 1.00 KM-1255BB $268.78 MB Buy Now 3
2.50 .625 .938 KM-1266H $97.50 P Buy Now 3
2.50 1.00 .750 KM-1231 $214.40 K Buy Now 2
2.50 1.00 .750 KM-1231P $122.80 P Buy Now 3
2.50 1.00 .750 KM-1230MN $238.42 MN Buy Now 3
2.50 1.00 .750 KM-1230BB $229.24 MB Buy Now 3
2.50 1.25 .625 KM-4781 $155.76 H Buy Now 3
2.50 1.25 .625 KM-4781MN $249.02 MN Buy Now 3
2.50 1.25 .625 KM-4781BB $239.48 MB Buy Now 3
2.50 1.50 .500 KM-1284P $114.60 P Buy Now 4
2.50 1.50 .500 KM-1284MN $221.42 MN Buy Now 3
2.50 1.50 .500 KM-1284BB $212.94 MB Buy Now 3
2.50 2.00 .250 KM-1287P $106.80 P Buy Now 3
2.75 1.000 .875 KM-5086 $177.40 P Buy Now 4
2.75 1.500 .625 KM-1233 $243.20 K Buy Now 2
2.75 1.500 .625 KM-1233P $185.00 P Buy Now 4
2.75 1.50 .625 KM-1233BB $271.54 MB Buy Now 3
2.75 1.75 .500 KM-4878 $165.04 P Buy Now 3
2.75 1.75 .500 KM-4878P $129.00 P Buy Now 4
2.75 1.75 .500 KM-4878MN $239.08 MN Buy Now 3
2.75 1.75 .500 KM-4878BB $228.00 MB Buy Now 3
2.75 2.000 .375 KM-5088 $88.75 P Buy Now 3
3.00 .500 1.250 KM-1256H $213.44 H Buy Now 3
3.00 1.00 1.00 KM-4991  $128.58 P Buy Now 3
3.00 1.00 1.00 KM-4991P $84.40 P Buy Now 3
3.00 1.00 1.00 KM-4991MN $420.60 MN Buy Now 3
3.00 1.00 1.00 KM-4991BB $404.44 MB Buy Now 3
3.00 1.50 .750 KM-1285P $182.40 P Buy Now 4
3.00 1.50 .750 KM-1285MN $359.06 MN Buy Now 3
3.00 1.50 .750 KM-1285BB $345.24 MB Buy Now 3
3.00 2.00 .500 KM-1288P $215.10 P Buy Now 4
3.00 2.00 .500 KM-1288MN $398.64 MN Buy Now 3
3.00 2.00 .500 KM-1288BB $383.31 MB Buy Now 3
3.00 2.50 .250 KM-5089  $105.50 P Buy Now 3
3.25 2.00 .625 KM-1289P $177.40 P Buy Now 4
3.25 2.25 .500 KM-4990 $196.00/ P Buy Now 3
3.50 1.00 1.250 KM-4989 $383.04 H Buy Now 3
3.50 1.00 1.250 KM-4989P $299.40 P Buy Now 4
3.50 1.25 1.125 KM-5090 $358.25 P Buy Now 4
3.50 1.25 1.125 KM-5090MN $478.00 MN Buy Now 3
3.50 1.25 1.125 KM-5090BB $460.00 MB Buy Now 3
3.50 2.00 .750 KM-1290P $223.00 P Buy Now 4
3.50 2.00 .750 KM-1290MN $438.72 MN Buy Now 3
3.50 2.00 .750 KM-1290BB $421.80 MB Buy Now 3
3.50 2.50 .500 KM-4988 $70.14 H Buy Now 3
3.50 2.50 .500 KM-4988MN $451.00 MN Buy Now 3
3.50 2.50 .500 KM-4988BB $420.00 MB Buy Now 3
3.50 2.50 .500 KM-4988P $250.50 P Buy Now 4
3.50 3.00 .250 KM-5091  $89.75 P Buy Now 3
3.75 1.00 1.375 KM-5079 $434.75 P Buy Now 4
3.75 2.00 .875 KM-5077 $334.75 P Buy Now 4
3.75 2.75 .500 KM-4987 $336.96 H Buy Now 3
3.75 2.75 .500 KM-4987P $263.60 P Buy Now 4
3.75 3.00 .375 KM-5080 $181.50 P Buy Now 4
4.00 1.00 1.50 KM-1279P $399.40 P Buy Now 4
4.00 1.25 1.375 KM-4985 $408.64 H Buy Now 3
4.00 1.50 1.25 KM-1286P $366.00 P Buy Now 4
4.00 2.00 1.00 KM-1291P $479.10 P Buy Now 4
4.00 2.50 .750 KM-1292P $389.40 P Buy Now 4
4.00 3.00 .500 KM-1293P $189.20 P Buy Now 4
4.00 3.00 .500 KM-1293MN $396.42 MN Buy Now 3
4.00 3.00 .500 KM-1293BB $381.22 MB Buy Now 3
4.25 3.00 .625 KM-4983 $308.58 P Buy Now 3
4.50 1.00 1.75 KM-4982 $138.50 P Buy Now 3
4.50 2.00 1.25 KM-5081 $540.754 P Buy Now 4
4.50 2.50 1.00 KM-4981 $476.60 P Buy Now 3
4.50 3.00 .750 KM-5082 $374.25 P Buy Now 4
5.00 1.00 2.000 KM-5076 $619.20 P Buy Now 4
5.00 2.00 1.500 KM-5083 $541.80 P Buy Now 4
5.00 3.00 1.000 KM-1294P $426.00 P Buy Now 4
5.00 3.50 .750 KM-649 $399.04 P Buy Now 4
5.00 4.00 .500 KM-1295P $239.60 P Buy Now 4
5.50 4.50 .500 KM-5105 $332.75 P Buy Now 4
6.00 2.00 2.00 KM-5075 $812.60 P Buy Now 4
6.00 3.00 1.50 KM-5094 $685.60 P Buy Now 4
6.00 4.00 1.00 KM-5093 $516.00 P Buy Now 4
6.00 5.00 .500 KM-4994 $374.62 H Buy Now 3
6.00 5.00 .500 KM-650 $880.80 P Buy Now 4
6.50 4.75 .875 KM-5092 $508.00 P Buy Now 4
MECHANICAL PROPERTY ASTM
Test
               
Tensile Properties
Break, psi
D-412
380
4500
5500
6000
4500
5500
6500
7500
100% modulus, psi
D-412
80
250
350
600
1100
1800
3000
5500
300% modulus, psi
D-412
170
600
1000
1500
2100
4000
6500
-
Elongation, %
D-412
515
500
500
500
450
320
300
225
Break Set, %
D-412
-
5
10
10
10
10
15
-
Modulus of Elasticity, psi
D-638
-
5
15
25
50
90
125
-
Compression Properties (Shape factor 0.56)
Deflection, psi @ 5%
D-575
15
30
70
180
310
450
1000
2150
Deflection, psi @ 10%
D-575
25
70
140
390
625
890
1600
3700
Deflection, psi @ 15%
D-575
34
110
220
560
875
1170
2200
4700
Deflection, psi @ 20%
D-575
38
160
280
690
1125
1400
3000
6000
Deflection, psi @ 25%
D-575
44
220
330
800
1350
1600
4000
7250
Compression Set, %
Method A @ 70 C
D-395
-
10
8
5
-
1
10
15
Method B @ 70 C
D-395
9
10
15
25
30
40
50
-
Durometer, Shore +/-5
D-2240
30A
60A
75A
85A
90A
95A
60D
75D
Tear Properties, pli, Die C
D-624
90
200
250
400
400
450
700
850
Abrasion Resistance, Tabor
H18 @ 1000gm. load, mg. loss per 1000 cycles
C-501
-
30
40
40
30
40
80
450
Specific Gravity
D-792
1.20
1.26
1.26
1.26
1.10
1.15
1.18
1.18
Base
Ester
Ester
Ester
Ester
Ether
Ether
Ether
Ether


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Kmac Distribution • 3821 Clay Ave. SW • Wyoming, MI 49548

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