
3M 401M Double Coated Paper Tape
Overview 3M™ Double Coated Paper Tape 401M is a robust double-sided paper tape featuring 3M™ Adhesive 860, a soft natural rubber-resin pressure-sensitive adhesive system with high initial adhesion and good holding power. It is designed for reliable mounting, splicing, core starting, and temporary ho
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Products Description
3M™ Double Coated Paper Tape 401M is a robust double-sided paper tape featuring 3M™ Adhesive 860, a soft natural rubber-resin pressure-sensitive adhesive system with high initial adhesion and good holding power.
Products Features
- Temperature Resistance: 82°C / 180°F
- Peel Strength: 7.1 N/cm
- Backing / Carrier: Treated Paper
- Adhesive: 3M Adhesive 860
- Available Colors: Off-White / Natural
Products Construction
Backing: Treated Paper; Adhesive: 3M Adhesive 860.

Physical Properties
| Technical Parameter | Specification |
|---|---|
| Product | 3M Double Coated Paper Tape 401M |
| Product Type | Double Coated Paper Tape |
| Adhesive | 3M Adhesive 860 |
| Adhesive Family | Natural Rubber-Resin |
| Carrier | Treated Paper |
| Tape Color | Off-White / Natural |
| Liner | Paper |
| Liner Color | Green Plaid |
| Liner Thickness | 0.075 mm / 3 mil |
| Total Tape Thickness | 0.23 mm / 9 mil |
| 90° Peel Adhesion to Stainless Steel | 7.1 N/cm |
| Short-Term Temperature Resistance | 82°C / 180°F |
| Long-Term Temperature Resistance | 66°C / 150°F |
| UV Resistance | Good |
| Solvent Resistance | Medium |
Values shown are from the product data sheet. Confirm suitability for your specific application before ordering.
Products Application
This tape is used in industrial assembly and conversion processes. Tell us the substrates, the working conditions and the required size, and our team will confirm the right model for your application.
FAQ
Can this tape be supplied die-cut or in custom widths?
Our die-cutting service covers custom shapes and widths. Send your drawing or the required width and length, and we will confirm availability for this model.
What temperature can it withstand?
According to the product data, the value is 82°C / 180°F. Confirm your process temperature with our team before ordering.
How do I request a sample or quotation?
Send the model, required size, color, quantity and your application to [email protected], or use the inquiry form on this page.
Request a Quote
To help us prepare a quotation, please include the model, required width and length, color, quantity and your application. You can also e-mail [email protected].
