Tesa 04342-00000-00 Copper 4342 Precision Mask Masking Tape 19mm x 50 m

RS Stock No.:: 207-726
Mfr. Part No.:: 04342-00000-00
Brand:: Tesa

Tesa 04342-00000-00 Copper 4342 Precision Mask Masking Tape 19mm x 50 m

Subtotal (1 unit)*

$12.23

(exc. GST)

$13.45

(inc. GST)

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In Stock

28 unit(s) ready to ship from another location

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Units	Per unit
1 +	$12.23

*price indicative

RS Stock No.:: 207-726
Mfr. Part No.:: 04342-00000-00
Brand:: Tesa

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Tesa
	Product Type	Masking Tape
	Backing Material	Paper
	Adhesive Material	Acrylic
	Width	19mm
	Length	50m
	Model Number	04342-00000-00
	Thickness	85μm
	Adhesion Strength	1.5N/cm
	Colour	Copper
	Trade Name	4342 Precision Mask
	Maximum Operating Temperature	150°C
	Standards/Approvals	No
	Tensile Strength	32N/cm

	Select all
	Brand Tesa
	Product Type Masking Tape
	Backing Material Paper
	Adhesive Material Acrylic
	Width 19mm
	Length 50m
	Model Number 04342-00000-00
	Thickness 85μm
	Adhesion Strength 1.5N/cm
	Colour Copper
	Trade Name 4342 Precision Mask
	Maximum Operating Temperature 150°C
	Standards/Approvals No
	Tensile Strength 32N/cm

Datasheet - 04342-00000-00

RoHS Status: Exempt

COO (Country of Origin):: DE

Tesa Masking Tape, 19mm Width, 85μm Thickness - 04342-00000-00

This masking tape is a paper-backed adhesive product designed for controlled masking and heat-exposed operations. It combines a paper substrate with an acrylic adhesive and is intended for use where precise edge definition and thermal durability are required.

Features and Benefits:

• Acrylic adhesive delivers 1.5 N/cm peel force for secure temporary bonding
• Backing paper provides 85 μm overall thickness for clean edge performance
• Tensile strength of 32 N/cm resists tearing during application
• Withstands continuous exposure up to 150°C for heat-applied processes
• Available in copper colour for high-visibility masking control

Applications

• Suitable for automotive paint masking tasks requiring heat resistance
• Ideal for fine-line paint separation during multi-stage coatings
• Used for industrial masking where visibility of the tape is necessary
• Can be used in thermal curing processes at elevated temperatures
• Appropriate for precision masking on assemblies needing controlled adhesion

What is the typical removal behaviour after heat exposure?

The adhesive maintains temporary bond strength and allows clean removal when used within the stated maximum operating temperature.

How does the backing influence paint edge quality?

The paper backing provides a defined edge and reduces seepage, helping achieve precise paint lines.

What Visual advantage does the colour provide during application?

The copper colour enhances contrast against substrates, assisting accurate placement and inspection.

How does tensile performance affect handling?

Higher tensile strength reduces the risk of elongation or tearing while applying long runs or pulling across contours.