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Griamond 430 Coated Webbing

83A Shore Hardness Aromatic Ether TPU alloy

The Griamond Series is BioThane Coated Webbing's response to numerous customer requests for a “harder” version of our Granite coating. Griamond integrates the hardness of Diamond with the matte finish of Granite. Any item from our Granite class is available in Griamond. See our colors and profiles for Griamond options.

Width and Profile Options

Profile Thickness Break Strength (* See footnote below) Buckle Pull Strength (** See footnote below) Available Widths Adhesion
profile cross section
B10 Super Flex
.055" - .065"
1.40mm - 1.65mm
1000lbs (453.592kg) 200lbs (90.719kg) 3/8", 1/2", 9/16", 5/8", 3/4", 7/8", 1", 1 1/8", 1 1/4", 1 1/2", 2", 2 1/2", 3", 4" 20
profile cross section
B10 High Flex
.075" - .085"
1.91mm - 2.16mm
1000lbs (453.592kg) 200lbs (90.719kg) 3/8", 1/2", 9/16", 5/8", 3/4", 7/8", 1", 1 1/8", 1 1/4", 1 1/2", 2", 2 1/2", 3", 4" 20
profile cross section
B10 Standard
.095" - .105"
2.41mm - 2.67mm
1000lbs (453.592kg) 200lbs (90.719kg) 3/8", 1/2", 9/16", 5/8", 3/4", 7/8", 1", 1 1/8", 1 1/4", 1 1/2", 2", 2 1/2", 3", 4" 20
profile cross section
B10 Grooved
.095" - .105"
2.41mm - 2.67mm
1000lbs (453.592kg) 200lbs (90.719kg) 3/8", 1/2", 9/16", 5/8", 3/4", 7/8", 1", 1 1/8", 1 1/4", 1 1/2", 2", 2 1/2", 3", 4" 20
profile cross section
B10 Ex Thick Grooved
.125" - .135"
3.17mm - 3.43mm
1000lbs (453.592kg) 200lbs (90.719kg) 3/8", 1/2", 9/16", 5/8", 3/4", 7/8", 1", 1 1/8", 1 1/4", 1 1/2", 2", 2 1/2", 3", 4" 20
profile cross section
B30 Super Heavy
.130" - .160"
3.30mm - 4.06mm
3000lbs (1360.777kg) 700lbs (317.515kg) 3/4", 1", 1 1/4", 1 1/2", 2" 17
profile cross section
B30 Super Heavy Grooved
.130" - .160"
3.30mm - 4.06mm
3000lbs (1360.777kg) 700lbs (317.515kg) 3/4", 1", 1 1/4", 1 1/2", 2" 17
profile cross section
B30 Super Thick
.175" - .195"
4.45mm - 4.95mm
3000lbs (1360.777kg) 700lbs (317.515kg) 3/4", 1", 1 1/4", 1 1/2", 2" 17
profile cross section
B30 Super Thick Grooved
.175" - .195"
4.45mm - 4.95mm
3000lbs (1360.777kg) 700lbs (317.515kg) 3/4", 1", 1 1/4", 1 1/2", 2" 17
* Break strength value is per inch of width. Example 2″ (50.8mm) is 2000lbs (907.1847kg) or 3/4″ (19.05mm) is 750lbs (340.194kg).
** All Buckle Pull Strength values are based on a 1″ wide specimen.

Flexibility of Coated B10 Web (pounds force to bend 4″ sample 90°) 2.89
Polymer TPU
Webbing PET
Appearance Matte
Abrasion Resistance (Scale of 1-10, where 1 is poor and 10 is excellent) 9
UV Resistance (Scale of 1-10, where 1 is poor and 10 is excellent) 7
Infrared Reflectance (Black) Pass
Modulus of Rigidity @ -35°C (PSI) 27650
Lash-Berg Stiffness @ 45k PSI (°C) -39.7
Tear Resistance Graves (lbs/inch) 471
Coefficient of Friction - Static 0.67
Coefficient of Friction - Kinetic 0.69
Low Temperature Brittleness (°C ǀ °F) -60 | -76
Glass Transition Temperature (°C) -47.5
Vicat Softening (°C) 101.3
Tensile (PSI) 2470
Modulus @ 100% (PSI) 1400
Modulus @ 300% (PSI) 1860
Elongation (%) 690
Acetic Acid 20% (% weight change ǀ % volume change) 9.6 |10.2
Unleaded Gas (% weight change ǀ % volume change) 33.3 | 47.5
ASTM Oil #1 (% weight change ǀ % volume change) (-)0.1 |(-)0.2
Sodium Hydroxide (% weight change ǀ % volume change) 0.7 | 0.6
Sea Water (% weight change ǀ % volume change) 0.9 | 0.9
Bleach (% weight change ǀ % volume change) 0.8 | 0.8

Color Options

BL431 Griamond Black 431 - BL431
Griamond Black 431 - BL431

*All colors shown are digital representations and may vary from actual coating color.

BioThane TPU Products