RM2091-40-1500 M2091 – 120°C Acrylic Automotive Masking Adhesive Roll
Technical specifications
The RM2091 is a pre-adhesive automotive masking roll designed for two-tone painting operations, wrapping, and protection before painting. Its structure combines a translucent HDPE film with a red PET backing and high-tack removable acrylic adhesive, providing excellent adhesion, good temperature resistance, and clean removal without residue.
| Feature | Value |
|---|---|
| Product reference | RM2091 |
| Film thickness | 30 microns |
| Film colour | Translucent |
| Temperature resistance | 120°C |
| Adhesive thickness | 135 microns |
| Backing material | PE |
| Adhesive | High-tack removable acrylic |
| Long-term temperature range | 80°C × 60 min |
| Elongation | 400 % |
| Adhesion on metal | 2.6 N/cm |
Fiche produit complète
A masking tape designed for demanding painting operations
The RM2091 is a high-temperature pre-adhesive automotive masking tape, developed for two-tone painting applications and masking before painting. It has been designed to provide immediate adhesion on a wide variety of surfaces while ensuring clean removal without leaving traces after application.
Its design combines a durable translucent film and a removable high-tack adhesive system, allowing it to meet the specific constraints of automotive masking, particularly on bodywork, irregular surfaces, or elements with complex shapes. It thus represents a solution particularly suited for professionals seeking both quick application, reliable hold, and quality finish.
Excellent adhesion on varied surfaces
The RM2091 stands out for its ability to adhere to many substrates, including irregular surfaces. This property is particularly useful in the automotive field, where geometries, curves, and material variations require a product that can quickly conform while remaining securely in place during the painting phases.
Its high initial tack allows for immediate adhesion, which improves workflow in the workshop and reduces the time needed for positioning. Despite this strong adhesion, the product maintains a clean removal, leaving no residue or marks, which is a key advantage for the final quality of the intervention.
A durable HDPE film for thermal environments
The protective film of RM2091 offers good temperature resistance thanks to its high-density polyethylene design and appropriate thickness. It can thus be used in environments exposed to heat, particularly in automotive paint booths or cycles.
This thermal resistance, combined with good elasticity, allows the roll to remain effective in masking applications where stability, flexibility, and film hold are essential.
A high initial tack for immediate application
The RM2091 has been designed to provide a high initial tack, allowing the product to adhere immediately to the substrate upon application.
This allows for:
- quick application in the workshop
- good adhesion from the first contact
- time savings during application
- better efficiency in masking operations
Excellent adhesion on irregular surfaces
The product is specifically presented as suitable for irregular surfaces. This quality is particularly important in automotive applications where the areas to be masked are rarely perfectly flat.
This allows for:
- good hold on complex shapes
- an adaptation to bodywork contours
- a more reliable masking
- better versatility of use
A clean removal without traces
The RM2091 is formulated not to leave traces upon removal, even after several months under the specified conditions. This property is a major advantage for finishing operations.
This allows for:
- preserving the condition of the substrate
- avoiding adhesive residues
- limiting cleaning operations
- improving the final quality after unmasking
A translucent film for more precision
The translucency of the film facilitates positioning and visual control during application. This provides real comfort to the user, especially during precision masking operations.
This allows for:
- more precise identification of areas to be masked
- better control during application
- a cleaner application
- better finish quality
Good temperature resistance
The RM2091 has a temperature resistance of 120°C and a long-term hold of 80°C for 60 minutes, making it suitable for automotive painting operations subjected to heat.
This allows for:
- use in a hot environment
- good stability of the film during the process
- better reliability in the booth or workshop
- compatibility with painting operations
A strong and elastic film
With an elongation of 400 %, the RM2091 benefits from excellent flexibility, which enhances its ability to conform to shapes and withstand application stresses.
This allows for:
- good conformability
- better adaptation to complex shapes
- increased resistance to deformation
- better overall film performance
An ideal solution for two-tone painting
The RM2091 has been specially designed for two-tone painting operations in the automotive sector. Its immediate adhesion, temperature resistance, and clean removal make it particularly suitable for this type of application.
It allows for:
- quick masking of areas to be protected
- maintaining sharp edges
- ensuring good adhesion during painting
- achieving a clean finish after removal
Excellent speed of implementation
Thanks to its high tack and pre-adhesive nature, the RM2091 simplifies masking operations and reduces preparation time.
It allows for:
- immediate fixing
- fewer handling steps
- better workflow in the workshop
- a productivity gain on repetitive operations
Clean removal for a quality finish
The fact that it leaves no residue upon removal is a significant advantage in automotive applications, where finish quality is crucial.
It allows for:
- avoiding the need for cleaning up
- preserving the surface after painting
- improving the final quality of the work
- securing the unmasking operations
Good adhesion on complex surfaces
The RM2091 is designed to adhere to a wide variety of substrates, including irregular surfaces. This versatility makes it very useful in bodywork and painting tasks.
It allows for:
- application on curves and reliefs
- better adhesion on varied substrates
- good stability during operation
- greater flexibility of use
Productivity and performance
- high initial tack
- adhesion on irregular surfaces
- good temperature resistance
- residue-free removal
- ideal for automotive painting and masking
Masking before automotive painting
The RM2091 is particularly suitable for masking before painting in the automotive sector. It allows for quick protection of certain areas while ensuring good adhesion during the application of paints.
It allows for:
- protecting unpainted areas
- preparing vehicles before painting
- improving the quality of masking
- to secure finishing operations
Two-tone painting
The product is specifically designed for two-tone painting applications on vehicles. Its immediate adhesion and clean removal make it a perfectly suitable solution for this type of intervention.
It allows for:
- precisely defining colour areas
- holding the film during painting
- achieving sharp separations
- improving the quality of the final finish
Application on irregular surfaces
The RM209 is also suitable for applications on non-flat or irregular surfaces, which are common in bodywork and certain industrial environments.
It allows for:
- good adaptation to reliefs
- reliable adhesion on complex areas
- safer application
- better versatility in the workshop
High-temperature masking with clean removal
Its temperature resistance and trace-free removal make it a suitable solution for masking applications requiring stability during heating and clean removal.
It allows for:
- reliable masking in a hot environment
- good performance during the process
- residue-free removal
- better finish quality after operation
For the integration of this machine, DERFI supports you
Possible maintenance
Video test with samples
Spare parts in stock
Exploded view and video supports
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