Zip-Wrap® (SRA)

A flexible cable bundling solution combining a fiberglass-free, silicone-coated aramid fabric that can withstand 392°F paired with a brass zipper.
  • SRA-41 jacketing is chemical resistant and can handle moderately high temperatures
  • Zipper closure system allows for quick and easy installation
  • Fabric does not contain any fiberglass material, making the solution safe to handle without gloves or protective eye gear

Zip-Wrap® (SRA) is ideal for applications exposed to moderately high temperatures needing a high-flexing solution that allows for quick access to components inside.

Zip-Wrap® (SRA) is a cable bundling solution that pairs the flexible SRA-41 jacketing with a brass zipper closure. The SRA-41 material is a medium weight, silicone-coated aramid fabric that can endure moderately high temperatures. The jacketing is also chemical and fluid resistant, where many types of fluids simply bead off. The brass zipper closure can also withstand higher temperatures and is sewn to the jacketing with a Kevlar thread. The zipper closure system allows for easy installation and quick access to components inside.

Zip-Wrap® (SRA) does not contain any fiberglass, making this solution ideal for applications that may be exposed to personnel that do not need to wear protective eye or hand gear. Zip-Wrap® (SRA) is offered in standard diameters of 0.5” to 6”, with custom shapes and sizes available upon request. Zip-Wrap® (SRA) has an operational temperature range -40°F to 392°F (-40°C to 200°C).


  • Jacketing protects from fluids and chemical damage
  • Brass zipper can handle high temperature exposure
  • SRA-41 is free of fiberglass material


  • Silicone-coated aramid fabric is smooth and allows fluids to simply bead off
  • Offered in set diameters of 0.5” to 6”, with custom sizes available upon request
  • Operational temperature range of -40°F to 392°F (-40°C to 200°)


Minimum Operating Temperature -40 ° F (-40 ° C )
Maximum Operating Temperature 392 ° F (200 ° C )

Available Attributes

Shape of Installation Round
Exterior Material SRA-41
Cable Diameter 0.5" (1/2)
0.625" (5/8)
0.75" (3/4)
0.875" (7/8)
1.125" (1 1/8)
1.25" (1 1/4)
1.375" (1 3/8)
1.5" (1 1/2)
1.625" (1 5/8)
1.75" (1 3/4)
1.875" (1 7/8)
2.25" (2 1/4)
2.5" (2 1/2)
2.75" (2 3/4)
3.25" (3 1/4)
3.5" (3 1/2)
3.75" (3 3/4)
Material Color Black
Thread Color Black
Primary Thread Type Kevlar Thread
Zipper Size 5mm Hi-Temp Brass Toothed Zipper


Toothed Zipper (Hi Temp Brass)
Break Strength 50-90 lbs. l/in (varies with size)
Configuration Fixed (w/Pin & Box & Stops)
Temperature Range Up to 500°F Continuous
Slider Single, Brass, Locking
Stops Metal
Tooth Metallic Brass tooth
Tape Hi-Temp. Aramid or Nomex, 9/16" or 3/4" wide
Tooth Size 5mm
Color Brass with black tape (black oxide teeth optional) w/ 5mm tooth only.

Sewn (Kevlar Thread)
Break Strength 16 lbs-min
Finish Soft, No bonding
Flame Retardant Decomposes at 448°C
Specification A-A-55195
Temperature 210°C max. operational Short spikes to 250°C Decomposition at 448°C
RoHS Compliant
Size TEX-98
Shelf Life 60 months
Color Natural (Amber)
Elongation 6% (max)
Material Spun para-Aramid filaments

Base Fabric Para-aramid / polyamide knitted fabric
Coating Silicone
Tear Strength 5/8 daN min. (Warp & Fill)
RoHS Compliant
Material Thickness 0.041"
Minimum Operating Temperature -321 ° F (-196 ° C )
Maximum Operating Temperature 392 ° F (200 ° C )
Tensile Strength 60/50 daN min. (Warp & Fill)
Flexibility Best