ASTM D3035 Test Data
Product P/N SDR Nominal
ID
Minimum
Wall
Minimum
Weight
Maximum
Weight
Approx.
Crush
Strength
Approx.
Tensile
Strength
Coeff. Of
Friction *
(in) (in) (lb/100 ft) (lb/100 ft) (lb/ft) (lb) Static Kinetic
3/4"
3/4"
3/4"
86/11
86/13.5
86/15.5
11
13.5
15.5
0.860
0.894
0.914
0.095
0.078
0.068
11.7
9.8
8.6
14.5
12.6
11.4
750
520
400
950
785
690
0.06-0.3
0.06-0.3
0.06-0.3
0.06-0.15
0.06-0.15
0.06-0.15
1"
1"
1"
131/11
131/13.5
131/15.5
11
13.5
15.5
1.075
1.121
1.147
0.120
0.097
0.084
18.5
15.3
13.4
22.0
18.7
16.8
950
630
475
1500
1225
1075
0.06-0.3
0.06-0.3
0.06-0.3
0.06-0.15
0.06-0.15
0.06-0.15
1-1/4"
1-1/4"
1-1/4"
166/11
166/13.5
166/15.5
11
13.5
15.5
1.358
1.414
1.446
0.151
0.123
0.107
29.4
24.4
21.5
33.8
28.7
25.8
1200
800
620
2350
1950
1725
0.06-0.3
0.06-0.3
0.06-0.3
0.06-0.15
0.06-0.15
0.06-0.15
1-1/2"
1-1/2"
1-1/2"
190/11
190/13.5
190/15.5
11
13.5
15.5
1.554
1.618
1.654
0.173
0.141
0.123
38.6
32.0
28.2
43.8
37.0
33.2
1350
925
715
3100
2575
2250
0.06-0.3
0.06-0.3
0.06-0.3
0.06-0.15
0.06-0.15
0.06-0.15
2"
2"
2"
237/11
237/13.5
237/15.5
11
13.5
15.5
1.943
2.023
2.069
0.216
0.176
0.153
60.2
50.0
43.9
68.3
56.5
50.1
1700
1150
880
4850
4000
3500
0.06-0.3
0.06-0.3
0.06-0.3
0.06-0.15
0.06-0.15
0.06-0.15
3"
3"
350/11
350/13.5
11
13.5
2.864
2.982
0.318
0.259
130.6
108.4
148.0
122.5
2500
1700
10500
8700
0.06-0.3
0.06-0.3
0.06-0.15
0.06-0.15
4"
4"
4"
450/11
450/13.5
450/15.5
11
13.5
15.5
3.682
3.834
3.920
0.409
0.333
0.290
216.0
179.2
157.6
244.8
202.6
178.1
3200
2200
1675
17300
14400
12600
0.06-0.3
0.06-0.3
0.06-0.3
0.06-0.15
0.06-0.15
0.06-0.15

Internal ribs will only have a minor effect on the tensile strength of the innerduct.
The static coefficient of friction for ribbed innerduct ranges from 0.10-0.32, while kinetic coeffecient of friction ranges from 0.04-0.18.

* The values for coefficient of friction will vary depending on the material or product being pulled inside of the innerduct. For more specific information, please contact us at Endot.

Endot Industries, Inc., 60 Green Pond Road, Rockaway, NJ 07866
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