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Griamond 480 Coated Webbing

83A Shore Hardness Aromatic Ether TPU Alloy semi-gloss

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 semi-gloss 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 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 Beaded
.150" - .170"
3.81mm - 4.32mm
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
B10 Super Heavy
.140" - .160"
3.56mm - 4.06mm
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 Super Heavy Grooved
.140" - .160"
3.56mm - 4.06mm
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
* 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 Semi-Gloss
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

BL481 Black481swatch_6x6.jpg - BL481
Black481swatch_6x6.jpg - BL481

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

BioThane TPU Products