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Vulko-Wrap Yellow and Black 3QV_Web
Vulko-Wrap Yellow and Black 3QV 2_Web

Vulko-Wrap™ Self-Vulcanizing Insulating Wrap

Vulko-Wrap™ is ATPC’s popular self-vulcanizing insulating wrap. Made of a specially compounded, synthetic silicone elastomer, this tape is resistant to oil, water, ozone and many chemicals. It has a high dielectric strength and is completely safe to use on all electrical connections. It sticks to itself without sticky residue and fully bonds in 24 hours yet remains pliable in the application. It remains effective in temperatures ranging from -60°F to +400°F. Vulko-Wrap is available in 40 or 50 mil thickness as well as a reinforced option. It comes in yellow and black. 

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Features
Resources
Ratings
Applications
Part Numbers

Features

HIGH DIELECTRIC STRENGTH

Effective for all electrical connections.

SPECIALLY COMPOUNDED, SYNTHETIC SILICONE ELASTOMER

Resistant to oil, water, ozone, and many chemicals as well as temperatures from -60°F to +400°F.

IMMEDIATE VULCANIZATION

Requires no heat – becomes fully bonded in 24 hours at room temperature. Remains pliable over time.

ADHESIVE-FREE

Easy to remove – leaves no residue. Covered fittings are immediately reusable.

TRIANGULAR CROSS-SECTION WITH COLOR GUIDELINE

Allows even thickness for uniform high dielectric strength.

STRETCHES TO APPROXIMATELY 2-1/2 TIMES ITS LENGTH

Conforms to irregular shapes and uneven surfaces. Can be used on parts that move or vibrate.

AVAILABLE IN MULTIPLE SIZES

Covers more surface than ordinary electrical tape with a single wrap. Extra thick design allows wrapping over sharp and irregular surfaces without tearing or puncturing.

RADIATION RESISTANCE

Maintains flexibility when exposed to Gamma Radiation.

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Resources

Specsheets

Product Overview

Specsheets

Vulko-Wrap™ Instruction Sheet

Video

Vulko-Wrap Product Showcase

Video

Vulko-Wrap Insulating Tape Demo

Ratings / Characteristics

  • RoHS Compliant

  • MIL-I-46852 (Superseded by CID A-A-59163A, Type II)

  • Temperature Rating -60°F to 400°F

  • Elongation (Per ASTM D-412): 300% Minimum

  • Tensile Strength (Per ASTM D412): 700 PSI Min; 17 lbs. for 40 mil; 42 lbs. for 50 mil.

  • Self-Vulcanizing

  • High Dielectric Strength

  • Radiation Resistance

Applications

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Flexing

chemicals-icon

Chemicals

heat-icon

High Temperature

cold-icon

Cold Temperature

Part Numbers

Part No.
1 Roll		 Part No.
5 Roll Pack		 Nominal Thickness Nominal Width Nominal Length Wrap Color Guideline Color Dielectric Strength/Per Mil
98412 98412D 40 Mils 1 in (2.54 cm) 36 ft (1100 cm) Yellow Red 300 Volts
98512 98512D 50 Mils 1-1/2 in (3.81 cm) 36 ft (1100 cm) Yellow Black 275 Volts
98412BK 98412BKD 40 Mils 1 in (2.54 cm) 36 ft (1100 cm) Black Green 300 Volts
98512BK 98512BKD 50 Mils 1-1/2 in (3.81 cm) 36 ft (1100 cm) Black Yellow 275 Volts

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