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3M Scotch 5421 Transparent Gloss Finish Cloth Duct Tape 25mm x 16.5m 21743

Category Duct Tape Brand 3M Condition New

Specifications

Country of Origin India
Brand 3M
Colour Transparent
THICKNESS 0.17mm
Length 16.5m
Model 21743
Finish Gloss
Width 25mm
Tensile Strength 526N/cm
Maximum Operating Temperature 107°C
Elongation at Break 470%
Minimum Operating Temperature -34°C
Tape Type Duct Tape
Trade Name Scotch 5421
Backing Material UHMW Polyethylene
Adhesion Strength 28N/cm
Adhesive Material Rubber

Key Features

  • The tape measures 25mm in width and 16.5 meters in length.
  • Backing material is UHMW polyethylene for low friction and extended service life.
  • Rubber adhesive provides firm initial tack with 28 N/cm adhesion strength.
  • The tape has a thickness of 0.17mm and tensile strength of 526 N/cm offering mechanical resilience.
  • It operates effectively between -34°C and 107°C, maintaining performance under thermal stress.
  • Exceptional elongation at break of 470% allows flexibility and durability in use.
  • Gloss finish preserves visual inspection capability for substrates.
  • Ideal for reducing friction on conveyor transfer points and protecting moving parts in machinery.

Product Description

3M 21743 Scotch 5421 Cloth Duct Tape features a transparent gloss finish and measures 25mm by 16.5 meters. Designed for industrial use, this tape offers strong adhesive properties and mechanical durability with a rubber-based adhesive and UHMW polyethylene backing.

The tape ensures low friction which extends service life and supports mechanical loads with a tensile strength of 526 N/cm. Its thin 0.17mm profile allows for precise application while maintaining robustness.

Operating temperatures from -34°C to 107°C enable this tape to function reliably in demanding environments including mechanical, manufacturing, and automation assemblies.

With a high elongation at break of 470%, this duct tape maintains flexibility during repetitive motion and dynamic applications. The gloss finish keeps the substrate visually accessible while protecting surfaces effectively.

The rubber adhesive provides excellent adhesion on metals and plastics, making it versatile for diverse surface types. Typical industrial uses include reducing friction on conveyor systems, providing sliding surfaces in assemblies, and protecting moving mechanical components.

This tape is also well suited for electronic housings and electrical enclosures where transparency and protective glide surfaces are required. The tape measures 25mm width by 16.5 meters length for narrow path applications.

Backing is ultra-high molecular weight polyethylene for superior glide and durability. Rubber adhesive technology delivers high initial tack and adhesion strength of 28 N/cm. Thickness of 0.17mm balances thin profile with mechanical strength.

Temperature range from -34°C to 107°C supports high thermal endurance. Elongation at break of 470% ensures flexibility in dynamic uses. Glossy transparent appearance supports visual inspection needs. Designed for demanding industrial, manufacturing, mechanical, and electrical applications.

Explore more adhesive and Duct Tapes within the Industrial Supplies category at EnvMart for your professional needs.

3M Scotch 5421 Transparent Gloss Finish Cloth Duct Tape 25mm x 16.5m 21743
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Frequently Asked Questions

The tape measures 25mm in width and 16.5 meters in length.

It can operate effectively at a maximum temperature of 107°C.

This model uses a rubber-based adhesive that provides a firm initial tack with an adhesion strength of 28 N/cm.

The tensile strength of this duct tape is 526 N/cm, offering mechanical resilience.

The tape has a thickness of 0.17mm.

It operates effectively at a minimum temperature of -34°C.

The tape features an exceptional elongation at break of 470%, allowing for flexibility during use.

The backing material is ultra-high molecular weight (UHMW) polyethylene, which contributes to low friction and extended service life.

It has a gloss finish, which preserves visual inspection capability for substrates.

This model is ideal for reducing friction on conveyor systems, protecting moving parts in machinery, and for use in electronic housings and electrical enclosures.

The country of origin for this duct tape is India.

Typical uses include providing sliding surfaces in assemblies and protecting mechanical components in demanding environments.

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