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Stretch Charts

Stretch Charts

Welcome to the Stretch Charts page at Balance Community. Here you will find all the elongation information for the various slackline webbings carried by Balance Community. You can find this information on the various product pages for our slackline webbings as well, or here on this page.


Below you will find a list of all the slackline webbings offered by Balance Community. Click on the plus symbol next to each to expand the information about that particular webbing. Within you will find a graph of the stress-strain curve for that particular webbing as well as stretch values in force-increments of 1 kN (224.8 lbf).


You will also notice that there is values for both New Slackline Webbing as well as Used Slackline Webbing. The New values correspond to how the webbing will elongate the first time that you rig it. The Used values correspond to how the webbing will stretch after a number of uses.


To find out how we test these values, please visit the Gear Testing Slack Science section.

Current Webbing Lineup

1" Slack-Spec Tubular


1" Slack-Spec Tubular Webbing
Stretch chart for 1" Slack-Spec Tubular coming soon
1" Slack-Spec Tubular Stretch Table and Specs
1" Slack-Spec Tubular Stretch Table and Specs

Specs Table

Spec Value
MBS 20.0 kN (4,500 lbf)
WLL 4.0 kN (900 lbf)
Weight 40 g/m (2.69 lbs/100 ft.)
Material Nylon (Polyamide)
Weave Tubular

Stretch Table

Force New Webbing Stretch Used Webbing Stretch

Aero 2


Aero 2
Aero 2 Stretch Table and Specs
Aero 2 Stretch Table and Specs

Specs Table

Spec Value
MBS 33.4 kN (7,500 lbf)
WLL 6.7 kN (1,500 lbf)
Weight 62 g/m (4.17 lbs/100 ft.)
Stretch 7.76%
Material Hybrid Blend
Weave Flat

Stretch Table

Force New Webbing Stretch Used Webbing Stretch
1.0 kN (224.8 lbf) 0.19% Coming Soon
2.0 kN (449.6 lbf) 0.65% Coming Soon
3.0 kN (674.4 lbf) 1.67% Coming Soon
4.0 kN (899.2 lbf) 3.07% Coming Soon
5.0 kN (1,124.0 lbf) 4.73% Coming Soon
6.0 kN (1,348.8 lbf) 6.50% Coming Soon
7.0 kN (1,573.6 lbf) 8.30% Coming Soon
8.0 kN (1,798.4 lbf) 10.02% Coming Soon
9.0 kN (2,023.2 lbf) 11.60% Coming Soon
10.0 kN (2,248.0 lbf) 12.99% Coming Soon
11.0 kN (2,472.8 lbf) 14.16% Coming Soon
12.0 kN (2,697.6 lbf) 15.09% Coming Soon
13.0 kN (2,922.4 lbf) 15.79% Coming Soon
14.0 kN (3,147.2 lbf) 16.30% Coming Soon
15.0 kN (3,372.0 lbf) 16.64% Coming Soon
16.0 kN (3,596.8 lbf) 16.89% Coming Soon
17.0 kN (3,821.6 lbf) 17.12% Coming Soon
18.0 kN (4,046.4 lbf) 17.44% Coming Soon
19.0 kN (4,271.2 lbf) 17.97% Coming Soon
20.0 kN (4,496.0 lbf) 18.84% Coming Soon

Feather PRO


Feather PRO
Feather PRO Stretch Table and Specs
Feather PRO Stretch Table and Specs

Specs Table

Spec Value
MBS 27.0 kN (6,070 lbf)
WLL 5.4 kN (1,214 lbf)
Weight 47 g/m (3.16 lbs/100 ft)
Stretch 8.93%
Material Hybrid Blend
Weave Flat

Stretch Table

Force New Webbing Stretch Used Webbing Stretch
1.0 kN (224.8 lbf) 2.38% Coming Soon
2.0 kN (449.6 lbf) 4.42% Coming Soon
3.0 kN (674.4 lbf) 6.10% Coming Soon
4.0 kN (899.2 lbf) 7.46% Coming Soon
5.0 kN (1,124.0 lbf) 8.55% Coming Soon
6.0 kN (1,348.8 lbf) 9.44% Coming Soon
7.0 kN (1,573.6 lbf) 10.15% Coming Soon
8.0 kN (1,798.4 lbf) 10.73% Coming Soon
9.0 kN (2,023.2 lbf) 11.21% Coming Soon
10.0 kN (2,248.0 lbf) 11.62% Coming Soon
11.0 kN (2,472.8 lbf) 11.99% Coming Soon
12.0 kN (2,697.6 lbf) 12.33% Coming Soon
13.0 kN (2,922.4 lbf) 12.67% Coming Soon
14.0 kN (3,147.2 lbf) 13.01% Coming Soon
15.0 kN (3,372.0 lbf) 13.37% Coming Soon
16.0 kN (3,596.8 lbf) 13.74% Coming Soon
17.0 kN (3,821.6 lbf) 14.13% Coming Soon
18.0 kN (4,046.4 lbf) 14.53% Coming Soon
19.0 kN (4,271.2 lbf) 14.93% Coming Soon
20.0 kN (4,496.0 lbf) 15.32% Coming Soon

11/16" Slack-Spec Tubular


11/16" Slack-Spec Tubular Webbing
Stretch chart for 11/16" Slack-Spec Tubular coming soon
11/16" Slack-Spec Tubular Stretch Table and Specs
11/16" Slack-Spec Tubular Stretch Table and Specs

Specs Table

Spec Value
MBS 13.3 kN (3,000 lbf)
WLL 2.7 kN (600 lbf)
Weight 28 g/m (1.88 lbs/100 ft.)
Material Nylon (Polyamide)
Weave Tubular

Stretch Table

Force New Webbing Stretch Used Webbing Stretch

Feather


Feather Polyester Slackline Webbing
Feather Stretch Table and Specs
Feather Stretch Table and Specs

Specs Table

Spec Value
MBS 20.0 kN (4,500 lbf)
WLL 4.0 kN (900 lbf)
Weight 34 g/m (2.28 lbs/100 ft)
Stretch 3.68%
Material Polyester (PES)
Weave Flat

Stretch Table

Force New Webbing Stretch Used Webbing Stretch
1.0 kN (224.8 lbf) 0.58% Coming Soon
2.0 kN (449.6 lbf) 1.15% Coming Soon
3.0 kN (674.4 lbf) 2.11% Coming Soon
4.0 kN (899.2 lbf) 3.65% Coming Soon
5.0 kN (1,124.0 lbf) 5.18% Coming Soon
6.0 kN (1,348.8 lbf) 6.33% Coming Soon
7.0 kN (1,573.6 lbf) 7.68% Coming Soon
8.0 kN (1,798.4 lbf) 8.44% Coming Soon
9.0 kN (2,023.2 lbf) 9.40% Coming Soon
10.0 kN (2,248.0 lbf) 10.36% Coming Soon

Mantra MK4: Flight


Mantra MK4: Flight
Mantra MK4: Flight Stretch Table and Specs
Mantra MK4: Flight Stretch Table and Specs

Specs Table

Spec Value
MBS 42.0 kN (9,450 lbf)
WLL 8.4 kN (1,890 lbf)
Weight 76 g/m (5.17 lbs/100 ft.)
Stretch 3.44%
Material Polyester (PES)
Weave Flat

Stretch Table

Force New Webbing Stretch Used Webbing Stretch
1.0 kN (224.8 lbf) 0.26% Coming Soon
2.0 kN (449.6 lbf) 0.56% Coming Soon
3.0 kN (674.4 lbf) 0.92% Coming Soon
4.0 kN (899.2 lbf) 1.33% Coming Soon
5.0 kN (1,124.0 lbf) 1.78% Coming Soon
6.0 kN (1,348.8 lbf) 2.26% Coming Soon
7.0 kN (1,573.6 lbf) 2.75% Coming Soon
8.0 kN (1,798.4 lbf) 3.25% Coming Soon
9.0 kN (2,023.2 lbf) 3.73% Coming Soon
10.0 kN (2,248.0 lbf) 4.21% Coming Soon
11.0 kN (2,472.8 lbf) 4.67% Coming Soon
12.0 kN (2,697.6 lbf) 5.11% Coming Soon
13.0 kN (2,922.4 lbf) 5.52% Coming Soon
14.0 kN (3,147.2 lbf) 5.90% Coming Soon
15.0 kN (3,372.0 lbf) 6.25% Coming Soon
16.0 kN (3,596.8 lbf) 6.57% Coming Soon
17.0 kN (3,821.6 lbf) 6.87% Coming Soon
18.0 kN (4,046.4 lbf) 7.15% Coming Soon
19.0 kN (4,271.2 lbf) 7.41% Coming Soon
20.0 kN (4,496.0 lbf) 7.65% Coming Soon

Type 18 MKII


Type 18 MKII
Type 18 MKII Stretch Table and Specs
Type 18 MKII Stretch Table and Specs

Specs Table

Spec Value
MBS 35.6 kN (8,000 lbf)
WLL 7.1 kN (1,600 lbf)
Weight 62 g/m (4.17 lbs/100 ft.)
Stretch 11.80%
Material Nylon (Polyamide)
Weave Flat

Stretch Table

Force New Webbing Stretch Used Webbing Stretch
1.0 kN (224.8 lbf) 1.06% Coming Soon
2.0 kN (449.6 lbf) 2.39% Coming Soon
3.0 kN (674.4 lbf) 4.52% Coming Soon
4.0 kN (899.2 lbf) 6.94% Coming Soon
5.0 kN (1,124.0 lbf) 8.80% Coming Soon
6.0 kN (1,348.8 lbf) 10.33% Coming Soon
7.0 kN (1,573.6 lbf) 11.69% Coming Soon
8.0 kN (1,798.4 lbf) 12.78% Coming Soon
9.0 kN (2,023.2 lbf) 13.84% Coming Soon
10.0 kN (2,248.0 lbf) 14.79% Coming Soon
11.0 kN (2,472.8 lbf) 15.70% Coming Soon
12.0 kN (2,697.6 lbf) 16.65% Coming Soon
13.0 kN (2,922.4 lbf) 17.40% Coming Soon



Discontinued Webbings

Mantra MK1


Mantra MK1
Mantra MK1 Stretch Table and Specs
Mantra MK1 Stretch Table and Specs

Specs Table

Spec Value
MBS 42.0 kN (9,450 lbf)
WLL 8.4 kN (1,890 lbf)
Weight 72 g/m (4.84 lbs/100 ft.)
Stretch 2.90%
Material Polyester (PES)
Weave Flat

Stretch Table

Force New Webbing Stretch Used Webbing Stretch
1.0 kN (224.8 lbf) 0.80% Coming Soon
2.0 kN (449.6 lbf) 1.10% Coming Soon
3.0 kN (674.4 lbf) 1.50% Coming Soon
4.0 kN (899.2 lbf) 1.80% Coming Soon
5.0 kN (1,124.0 lbf) 2.00% Coming Soon
6.0 kN (1,348.8 lbf) 2.10% Coming Soon
7.0 kN (1,573.6 lbf) 2.40% Coming Soon
8.0 kN (1,798.4 lbf) 2.70% Coming Soon
9.0 kN (2,023.2 lbf) 3.10% Coming Soon
10.0 kN (2,248.0 lbf) 3.40% Coming Soon
11.0 kN (2,472.8 lbf) 3.70% Coming Soon
12.0 kN (2,697.6 lbf) 4.00% Coming Soon
13.0 kN (2,922.4 lbf) 4.40% Coming Soon
14.0 kN (3,147.2 lbf) 4.70% Coming Soon
15.0 kN (3,372.0 lbf) 5.00% Coming Soon
16.0 kN (3,596.8 lbf) 5.30% Coming Soon
17.0 kN (3,821.6 lbf) 5.60% Coming Soon
18.0 kN (4,046.4 lbf) 5.90% Coming Soon
19.0 kN (4,271.2 lbf) 6.20% Coming Soon
20.0 kN (4,496.0 lbf) 6.50% Coming Soon

Mantra MK2


Mantra MK2
Mantra MK2 Stretch Table and Specs
Mantra MK2 Stretch Table and Specs

Specs Table

Spec Value
MBS 42.0 kN (9,450 lbf)
WLL 8.4 kN (1,890 lbf)
Weight 79 g/m (5.31 lbs/100 ft.)
Stretch 4.3%
Material Polyester (PES)
Weave Flat

Stretch Table

Force New Webbing Stretch Used Webbing Stretch
1.0 kN (224.8 lbf) 0.59% Coming Soon
2.0 kN (449.6 lbf) 1.10% Coming Soon
3.0 kN (674.4 lbf) 1.54% Coming Soon
4.0 kN (899.2 lbf) 1.87% Coming Soon
5.0 kN (1,124.0 lbf) 2.43% Coming Soon
6.0 kN (1,348.8 lbf) 3.06% Coming Soon
7.0 kN (1,573.6 lbf) 3.53% Coming Soon
8.0 kN (1,798.4 lbf) 4.11% Coming Soon
9.0 kN (2,023.2 lbf) 4.70% Coming Soon
10.0 kN (2,248.0 lbf) 5.35% Coming Soon
11.0 kN (2,472.8 lbf) 6.08% Coming Soon
12.0 kN (2,697.6 lbf) 6.67% Coming Soon
13.0 kN (2,922.4 lbf) 7.22% Coming Soon
14.0 kN (3,147.2 lbf) 7.74% Coming Soon
15.0 kN (3,372.0 lbf) 8.23% Coming Soon
16.0 kN (3,596.8 lbf) 8.61% Coming Soon
17.0 kN (3,821.6 lbf) 8.95% Coming Soon
18.0 kN (4,046.4 lbf) 9.32% Coming Soon
19.0 kN (4,271.2 lbf) 9.63% Coming Soon
20.0 kN (4,496.0 lbf) 9.93% Coming Soon

Spider Silk MK1


Spider Silk MK1
Stretch chart for Spider Silk MK1 coming soon
Spider Silk MK1 Stretch Table and Specs
Spider Silk MK1 Stretch Table and Specs

Specs Table

Spec Value
MBS 53.4 kN (12,000 lbf)
WLL 10.7 kN (2,400 lbf)
Weight 37 g/m (2.49 lbs/100 ft.)
Stretch 2.0%
Material High Tech Fibers
Weave Flat

Stretch Table

Force New Webbing Stretch Used Webbing Stretch

Type 18 MK1


Type 18 MK1
Type 18 MK1 Stretch Table and Specs
Type 18 MK1 Stretch Table and Specs

Specs Table

Spec Value
MBS 33.4 kN (7,500 lbf)
WLL 6.7 kN (1,500 lbf)
Weight 60 g/m (4.03 lbs/100 ft.)
Stretch 11.4%
Material Nylon (Polyamide)
Weave Flat

Stretch Table

Force New Webbing Stretch Used Webbing Stretch
1.0 kN (224.8 lbf) 1.00% Coming Soon
2.0 kN (449.6 lbf) 2.53% Coming Soon
3.0 kN (674.4 lbf) 5.00% Coming Soon
4.0 kN (899.2 lbf) 7.26% Coming Soon
5.0 kN (1,124.0 lbf) 8.90% Coming Soon
6.0 kN (1,348.8 lbf) 10.47% Coming Soon
7.0 kN (1,573.6 lbf) 11.63% Coming Soon
8.0 kN (1,798.4 lbf) 12.74% Coming Soon
9.0 kN (2,023.2 lbf) 13.90% Coming Soon
10.0 kN (2,248.0 lbf) 14.79% Coming Soon
11.0 kN (2,472.8 lbf) 15.58% Coming Soon
12.0 kN (2,697.6 lbf) 16.37% Coming Soon
13.0 kN (2,922.4 lbf) 17.05% Coming Soon

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Balance Community: Slackline Outfitters