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Panduit ST23-075-30BK - StrongHold ST23-075-30BK High Voltage Tape is made of ethylene propylene rubber (ERP) and is self -amalgamting. Designed for high voltage insulating and jacketing splices through 69kV. For indoor and outdoor usage, UV resistant and excellent moisture, corrosion, and chemical resistance. Is x 10 in size and comes in 1 roll per box, and 60 rolls per case

Panduit ST23-075-30BK StrongHold ST23-075-30BK High Voltage Tape is made of ethylene propylene rubber (ERP)…

UPC: 613056793682


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Overview

The Panduit StrongHold ST23-075-30BK is a 30 mil ethylene propylene rubber (EPR) self-amalgamating tape designed for insulating and jacketing splices up to 69kV. This tape amalgamates quickly to form a void-free, electrically stable build-up, making it ideal for waterproofing and cable jacket repair in high-voltage applications. It meets ASTM D-4388, HH-I-553C/Grade A, and MIL-I-3825B standards, ensuring reliable performance in demanding environments. Key specifications include a 0.75-inch width, 30-foot length, and 30 mil thickness. The tape offers outstanding corona and ozone resistance, UV resistance, and excellent moisture, corrosion, and chemical resistance. It operates continuously at 90°C (194°F) with emergency overload capability up to 130°C (266°F) and remains flexible down to -40°C (-40°F). The dielectric strength is 39.5 kV/mm, with volume resistivity of 1x10^16 Ω·cm at 23°C and 50% RH. Applications include insulating and jacketing splices on power cables from 600V through 69kV, building stress cones, and jacketing terminations up to 35kV. The tape is also suitable for moisture sealing and protecting bus components in both indoor and outdoor environments.
  • 30 mil ethylene propylene rubber (EPR) self-amalgamating tape
  • Designed for insulating and jacketing splices up to 69kV
  • Operating temperature range: -40°C to 90°C (continuous), 130°C (emergency overload)
  • UV, moisture, corrosion, and chemical resistant
  • Meets ASTM D-4388, HH-I-553C/Grade A, MIL-I-3825B standards

Specifications

Color
Black
Color
White (with black tape)
Material
Ethylene Propylene Rubber (ERP)
Material
Ethylene Propylene Rubber (EPR)
Series
StrongHold
Size
0.75 x 10 in
Size
0.75" x 30 ft
Voltage Rating
69 kV
Package Dimensions (L x W x H)
24 IN x 10 IN x 5 IN
Package Weight (Imperial)
0.4 lbs
StrongHold ST130-075-30BK Rubber Insulating Tape is designed for high voltage jobs with a 130 C emergency overload temperature. It is linerless which allows for quick and easy application and is self-bonding. This tape produces a void-free build-up and has great chemical resistance. The base is made of an Ethylene Propylene Rubber and is x 30 in size. Comes 1 roll to a box, and 60 rolls per case.

ST130-075-30BK

StrongHold ST130-075-30BK Rubber Insulating Tape is designed for high voltage jobs with a 130 C emergency overload temperature. It is linerless which allows for quick and easy application and is self-bonding. This tape produces a void-free build-up and has great chemical resistance. The base is made of an Ethylene Propylene Rubber and is x 30 in size. Comes 1 roll to a box, and 60 rolls per case.
StrongHold ST2210-400-10BK Vinyl Mastic Tape is a self-fusing mastic compound secured to an all-weather vinyl backing. This product serves as two tapes in one. It can be used for insulating and for the water sealing of electrical connections up to 600V. For indoor and outdoor usage, UV protection, super adhesion and moisture and chemical resistance. Is 4 x 10 in size and comes in 1 roll per package, and 10 rolls per case.

ST2210-400-10BK

StrongHold ST2210-400-10BK Vinyl Mastic Tape is a self-fusing mastic compound secured to an all-weather vinyl backing. This product serves as two tapes in one. It can be used for insulating and for the water sealing of electrical connections up to 600V. For indoor and outdoor usage, UV protection, super adhesion and moisture and chemical resistance. Is 4 x 10 in size and comes in 1 roll per package, and 10 rolls per case.
StrongHold ST2200-650-400P Vinyl Mastic Tape is a self-fusing mastic compound secured to an all-weather vinyl backing. This product serves as two tapes in one. It can be used for insulating and for the water sealing of electrical connections up to 600V. For indoor and outdoor usage, UV protection, super adhesion and moisture and chemical resistance. Is 6.5 x 3.75 in size and comes in 1 pad per package, and 100 pads per case.

ST2200-650-400P

StrongHold ST2200-650-400P Vinyl Mastic Tape is a self-fusing mastic compound secured to an all-weather vinyl backing. This product serves as two tapes in one. It can be used for insulating and for the water sealing of electrical connections up to 600V. For indoor and outdoor usage, UV protection, super adhesion and moisture and chemical resistance. Is 6.5 x 3.75 in size and comes in 1 pad per package, and 100 pads per case.
StrongHold ST2155-075-22BK High Voltage Tape is made of ethylene propylene rubber (ERP) and is self -amalgamting. Designed for high voltage insulating and jacketing splices through 69kV. For indoor and outdoor usage, UV resistant and excellent moisture, corrosion, and chemical resistance. Is x 22 in size and comes in 1 roll per package, and 100 rolls per case.

ST2155-075-22BK

StrongHold ST2155-075-22BK High Voltage Tape is made of ethylene propylene rubber (ERP) and is self -amalgamting. Designed for high voltage insulating and jacketing splices through 69kV. For indoor and outdoor usage, UV resistant and excellent moisture, corrosion, and chemical resistance. Is x 22 in size and comes in 1 roll per package, and 100 rolls per case.
StrongHold ST2226-375-10BK Insulating Mastic Tape is self-amalgamating and designed for insulating and sealing all types of overhead and direct buried electrical connection up to 600V. With high dielectric strength and superior adhesion to metal and all types of cable insulations and jackets, this mastic tape is ideal for water sealing ductwork, cable ends and all types of splices. Is 3.75 x 10 in size and comes in 1 roll per box, and 10 rolls per case.

ST2226-375-10BK

StrongHold ST2226-375-10BK Insulating Mastic Tape is self-amalgamating and designed for insulating and sealing all types of overhead and direct buried electrical connection up to 600V. With high dielectric strength and superior adhesion to metal and all types of cable insulations and jackets, this mastic tape is ideal for water sealing ductwork, cable ends and all types of splices. Is 3.75 x 10 in size and comes in 1 roll per box, and 10 rolls per case.
StrongHold ST2228-100-10BK Rubber Mastic Tape is a self-bonding mastic with an ethylene propylene rubber (ERP) backing, secured to an electrical grade mastic. It can be used for insulating and for the water sealing of splices and terminations up to 2kV. For indoor and outdoor usage, UV resistant, super adhesion and moisture, corrosion, and chemical resistance. Is 1 x 10 in size and comes in 1 roll per package, and 50 rolls per case.

ST2228-100-10BK

StrongHold ST2228-100-10BK Rubber Mastic Tape is a self-bonding mastic with an ethylene propylene rubber (ERP) backing, secured to an electrical grade mastic. It can be used for insulating and for the water sealing of splices and terminations up to 2kV. For indoor and outdoor usage, UV resistant, super adhesion and moisture, corrosion, and chemical resistance. Is 1 x 10 in size and comes in 1 roll per package, and 50 rolls per case.
StrongHold ST2242-075-15BK Rubber Splice Tape easily conforms to irregular shapes and surfaces providing an electrically stable build-up. It is self-amalgamating and good for low voltage insulation of no more than 600V. Is 0.75 x 15 in size and comes in 1 roll per package, and 140 rolls per case.

ST2242-075-15BK

StrongHold ST2242-075-15BK Rubber Splice Tape easily conforms to irregular shapes and surfaces providing an electrically stable build-up. It is self-amalgamating and good for low voltage insulation of no more than 600V. Is 0.75 x 15 in size and comes in 1 roll per package, and 140 rolls per case.
StrongHold ST2229-375P Insulating Mastic Tape is self-amalgamating and designed for insulating and sealing all types of overhead and direct buried electrical connection up to 600V. With high dielectric strength and superior adhesion to metal and all types of cable insulations and jackets, this mastic tape is ideal for water sealing ductwork, cable ends and all types of splices. Is 3.75 x 3.75 in size and comes in 10 pads per package, and 300 pads per carton.

ST2229-375P

StrongHold ST2229-375P Insulating Mastic Tape is self-amalgamating and designed for insulating and sealing all types of overhead and direct buried electrical connection up to 600V. With high dielectric strength and superior adhesion to metal and all types of cable insulations and jackets, this mastic tape is ideal for water sealing ductwork, cable ends and all types of splices. Is 3.75 x 3.75 in size and comes in 10 pads per package, and 300 pads per carton.

Frequently Asked Questions

What is the primary use of ST23 Series tape?

The ST23 Series tape is a self-amalgamating high voltage rubber tape used for insulating and jacketing splices through 69kV. It is also ideal for waterproofing and cable jacket repair.

Is the ST23 tape RoHS compliant?

Yes, the ST23 Series tape is RoHS compliant and lead-free.

What is the elongation at break for the tape?

The elongation at break for the ST23 Series tape is 950%.

What material is the ST23 tape made from?

The ST23 Series tape is made from EPR (Ethylene Propylene Rubber).

Can this tape be used for waterproofing?

Yes, the ST23 Series tape is ideal for waterproofing and provides a moisture seal for all waterproofing needs.

Is the ST23 tape resistant to UV and ozone?

Yes, the ST23 Series tape offers outstanding corona and ozone resistance, and it also passes UV resistance tests.

How should the ST23 tape be stored?

The product should be stored in its original packaging, placed horizontally under cover, at a temperature between 5°C and 35°C.

What is the dielectric strength of the ST23 tape?

The dielectric strength of the ST23 Series tape is 39.5 kV/mm.

What is the emergency overload temperature for the tape?

The emergency overload operating temperature for the ST23 Series tape is 130 °C.

What is the continuous operating temperature for this tape?

The continuous operating temperature for the ST23 Series tape is 90 °C.

Frequently Asked Questions about Panduit

What environmental ratings do Panduit products have?

Panduit products feature comprehensive environmental ratings across multiple standards, including UL 508A Type 1, 2, 3, 4, 4X, 12, and 13; CSA Type 1, 2, 3, 4, 4X, 12, and 13; and NEMA Type 1, 2, 3, 4, 4X, 12, and 13. They meet IEC 60529 IP66 rating, providing robust protection against dust, water, and corrosion in both indoor and outdoor environments, with operating temperatures ranging from -40°C to 130°C.

What certifications and standards do Panduit products comply with?

Panduit products are certified to multiple critical industry standards, including UL (Underwriters Laboratories) in the USA and Canada, CSA (Canadian Standard Association), EN IEC 61386, LVD 2006/G5/EC, and ARRA standards. Our products meet rigorous certifications for electrical safety, environmental compliance (WEEE and RoHS), and are designed to perform in extreme temperatures ranging from -55°C to 105°C, making them suitable for demanding industrial environments.

What industries and applications are Panduit products used for?

Panduit products are engineered for critical applications across multiple industries, including commercial construction, food and beverage, oil and gas, renewable energy, transportation, and safety-critical environments. Their solutions span electrical infrastructure, wire management, cable ties, power connectors, and safety systems designed to withstand extreme conditions like high vibration, temperature variations, UV exposure, and corrosive agents. Key industries include solar and wind energy, aerospace, heavy trucking, military, commercial transportation, and industrial manufacturing.

What are the main product lines offered by Panduit?

Panduit offers a comprehensive range of electrical infrastructure products including power connectors, cable ties, grounding connectors, identification products, safety solutions, terminals, cable cleats, wiring duct, and cable tie accessories. These products are engineered for industrial environments across multiple sectors like commercial construction, food and beverage, oil and gas, renewable energy, transportation, and safety applications.

What are the key features of Panduit products?

Panduit products are engineered for robust performance in heavy-duty industrial environments, featuring a comprehensive range of solutions including cable ties, power connectors, terminals, and identification products. Key features include proven quality performance, subject matter expertise, and customer-driven innovation across multiple industrial sectors such as commercial construction, food and beverage, oil and gas, renewable energy, transportation, and safety applications. The product line is designed to maximize productivity, reliability, and safety while meeting stringent industry standards.

What is Panduit's warranty policy?

Panduit provides a comprehensive Limited Product Warranty that can be fully reviewed on their official website at www.panduit.com/warranty. All Panduit products are subject to the terms, conditions, and limitations of this current warranty. Customers are advised to review the specific warranty details for their particular product, as Panduit requires buyers to determine product suitability for their intended use and assumes all associated risks.

What technical support does Panduit offer?

Panduit offers comprehensive technical support through their dedicated customer service team, accessible via phone at 1-800-777-3300. They provide expert assistance for their full range of industrial infrastructure products, including cable ties, power connectors, terminals, and identification solutions. Customers can also access additional technical resources and product information through their website at www.panduit.com.

What accessories are available for Panduit products?

Panduit offers a wide range of accessories across multiple product lines, including cable ties, cable tie accessories, cable tie tools, identification products, cable cleats, grounding connectors, and VeriSafe accessories like the VeriSafe Network Module and Insulation Piercing Connectors. For a comprehensive view of all available accessories, customers are recommended to visit www.panduit.com for the full product catalog.

How are Panduit products typically installed?

Panduit products are engineered for comprehensive installation across industrial environments, utilizing specialized tools and techniques for precise mounting. Installation methods vary by product line - from cable ties and power connectors to terminals and identification solutions - but all are designed for robust performance in heavy-duty settings. Technicians typically use Panduit's dedicated installation tools and follow manufacturer guidelines available at www.panduit.com to ensure proper fitting and maximum infrastructure reliability.