4140 Crepe Paper Masking Tape – 140 Microns
Brand: Lenrox
Roll Length: 50 meters
Width: 48 mm
Thickness: 0.140 millimeter
Quantity per Carton: 36 rolls
Adhesive Type: Natural Rubber
Backing Color: Beige, White
Additional Information: Sold by carton
[Technical Specifications PDF]
The Lenrox 4140 is a high-quality single-sided masking tape, designed for professional applications requiring high temperature resistance, good resistance to chemical solvents, and clean removal without residue.
It is made from a crepe paper backing coated with a natural rubber adhesive, offering immediate adhesion, easy hand tearing, and good conformability on curved or irregular surfaces.
This tape is ideal for painting, decoration, electronic assembly, or automotive repairs. It withstands a temperature of 80°C for 30 minutes, without bleeding or adhesive residue upon removal, even after several days.
Product Form and Dimensions
Slit Roll: 24 mm / 48 mm x 50 m (standard) or custom dimensions, Roll: 1560 mm x 50 m
Important Notes
- The above data are typical values only and should not be used for specification purposes.
- Tolerance: Width: ±1 mm, Length (slit roll): ±0.1 m
Storage and Shelf Life
12 months when stored at 25 ± 2 °C / 50% relative humidity, away from direct sunlight.
Surface Preparation
As with all pressure-sensitive tapes, it is essential that the surface is clean, dry, and free from grease, oil, or other contaminants before application.
The Lenrox 4140 is a professional-grade single-sided masking tape, specially designed for environments where precision, heat resistance, and clean removal are essential.
Thanks to its flexible crepe paper backing and natural rubber adhesive, it offers:
- Excellent adhesion to various materials, even irregular surfaces
- Resistance to chemical solvents and temperatures of up to 80°C for 30 minutes
- Easy hand tearing for quick and efficient application
- Residue-free removal, even after several days of use
Perfectly suited for precision painting, electronic assembly, decoration, or automotive repairs, the Lenrox 4140 ensures clean, bleed-free masking on smooth or complex surfaces.
Main Applications
- Industrial painting & interior decoration
- Automotive maintenance
- Electronic assembly
- Temporary marking & surface protection
Key Benefits
- Immediate and uniform adhesion
- Temperature resistance up to 80°C
- Optimal conformability on irregular surfaces
- Resistance to solvents and chemicals
- Removal without marks or residue
- Easy to handle and tear by hand
| Brand |
Lenrox |
|---|---|
| Product category |
Single-sided adhesive tape |
| Product type |
Masking tape |
| Product reference |
4140 |
| Solution |
Automotive Sector ,Building & Construction Sector ,Distribution & Retail Sector ,Industrial Sector |
| Type d’application |
Fixing ,Marking ,Surface Protection |
| Types de supports |
Crepe paper |
| Types d'adhésifs |
Natural Rubber |
| Bénéfices |
Chemical resistance ,Easy to tear ,Low residue |
| Roll length |
50 meters |
| Width (of the adhesive tape) |
48 mm (standard) or custom dimensions |
| Thickness |
0,140 mm (140 microns) |
| Quantity per carton |
36 rolls (48 mm) |
| Substrate material |
Crepe paper |
| Background color |
Beige, Blanc |
| Substrate thickness |
120 µm |
| Total tape thickness |
140 µm |
| Adhesive type |
Natural rubber |
| Protector material |
– |
| Protector color |
– |
| Initial tack (quick adhesion) |
6# GB/T 4852-2002 |
| Adhesion to steel |
5.5 N / 25 mm ASTM D 3330 / PSTC-101 |
| Tensile strength |
70 N / 25 mm ASTM D 3759 / PSTC-131 |
| Elongation at break |
≥ 6 % ASTM D 3759 / PSTC-131 |
| Operating temperature |
80°C pendant 30 minutes |
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