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Select all	Attribute	Value
	Brand	3M
	Product Type	Masking Tape
	Backing Material	Crepe Paper
	Adhesive Material	Rubber
	Width	18mm
	Length	50m
	Model Number	301E
	Thickness	0.15mm
	Colour	Chamois
	Adhesion Strength	3.6N/cm
	Maximum Operating Temperature	100°C
	Standards/Approvals	5006, 5004, AFERA 5001
	Tensile Strength	95N/25 mm

	Select all
	Brand 3M
	Product Type Masking Tape
	Backing Material Crepe Paper
	Adhesive Material Rubber
	Width 18mm
	Length 50m
	Model Number 301E
	Thickness 0.15mm
	Colour Chamois
	Adhesion Strength 3.6N/cm
	Maximum Operating Temperature 100°C
	Standards/Approvals 5006, 5004, AFERA 5001
	Tensile Strength 95N/25 mm

RoHS Status: Exempt

COO (Country of Origin):: GB

3M Masking Tape, 18mm Width, 50m Length - 7100042898

This masking tape is a crepe-paper product designed for precise masking and temporary adhesion in industrial settings. It provides a controlled release and handling for surface protection, trimming and edge definition during high-temperature processes and routine assembly tasks in automation, electronics, electrical and mechanical environments.

Features & Benefits

• Rubber-based adhesive delivers 3.6N/cm bond strength for secure hold
• Withstands temperatures up to +149°C for heat-resistant applications
• Thin 0.15mm backing allows accurate conformity to contours
• Tensile strength 24lb/in resists tearing during removal
• Conforms readily to irregular surfaces for clean lines and edges

Applications

• Suitable for paint masking and trim protection in bodywork
• Ideal for masking during soldering and thermal processing
• Used for temporary fixing of wiring looms and harnesses
• Can be used for component shielding in assembly lines
• Suitable for edge definition when applying surface coatings

How does the tape behave when removed after heat exposure?

After exposure to high temperatures up to +149°C it releases cleanly from most substrates thanks to the rubber adhesive’s thermal stability, minimising residue on metals and coated surfaces.

Is the tape suitable for narrow, precision masking operations?

Yes, the 18mm width combined with a 0.15mm crepe backing provides fine control for trimming and precise edge work in confined areas.

How does the backing material affect conformability?

The crepe paper structure offers flexibility and stretch, enabling the tape to follow complex profiles and maintain contact without lifting.

What performance should be expected under mechanical stress?

The tape’s tensile strength of 24lb/in reduces the likelihood of breakage during application or removal in routine industrial handling.

3M 301E Chamois Masking Tape 18mm x 50 m