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  • 0.75 Inch (20mm) VELCRO® Sew-on Tape Fastener Hook (Sold per Yard)

0.75 Inch (20mm) VELCRO® Sew-on Tape Fastener Hook (Sold per Yard)

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Details

Sold Per Yard

 

3/4 Inch Sew-on Tape Fastener Hook

Meets Mil-Spec AA55126A 
 
Physical Characteristics
Test Material: 100% Nylon Touch Fastener
Heat ResistanceMelting point: Hook 230°C ,Loop 180C Maintains normal bonding performance during 1000 hours at the temperature of 93°C to 56.7°C.
Cold ResistanceStill works when temperature is -20°C, and the lower the temperature is, the larger the strength becomes, but with a decrease in durability.
Water ResistanceRetains 50% of closure strength in water and recovers 100% of strength after drying.
Chemicals ResistanceAlkali: Within 50% of Alkaline Soda. Within 28% of Ammonia.
Acid: Within 2.5% of Hydrochloric Acid,15% of Sulphuric Acid, and 3.5% of Nitric Acid.
Color Fastness
Test Material: 100% Nylon Touch Fastener
Testing ModeTesting StandardGrade
Color Fastness to WashingAATCC-61-1980-II A3.5
Color Fastness to CrockingAATCC-TEST METHOD 8-19803.5
Strength Test
Test Material: 100% Nylon Touch Fastener
Strength / Wheel CyclePeel Strength
Lengthwise (g/cm)
 
Shear Strength Lengthwise (g/cm)
Original250850
1000 Times215740
3000 Times182688
5000 Times165637

Specs

0.75 Inch VELCRO® Sew-on Tape Fastener Hook


ContentNylon
Nominal Width (Inches)0.75 inch 
Nominal Fabric Weight (Oz/ Sq Yd)0.3
Sales Unit Linear Yard
Availability Standard Item
Roll Size 50
Thickness (Inches)0.075
Coating
DWR Finish
Breathability
Care Instruction
Suggested Needle
Thread Suggestion
Country of OriginUSA
GradeMil-Spec

Information and documents provided on this website are provided "as is" without warranty of any kind, either expressed or implied, including limitation warranties of merchantability, fitness for a particular purpose, and non-infringement. Rockywoods Fabrics LLC uses reasonable efforts to include accurate and up-to-date information on this Web site; it does not, however, make any warranties or representations as to its accuracy or completeness. Rockywoods Fabrics LLC periodically adds, changes, improves, or updates the information and documents on this website without notice.

Care

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