tesa Platinum Partner · Adhesive tape converting in Shenzhen

Automotive Security Labels & Identification Tapes

Tamper-evident, laser-through and durable identification materials for vehicle parts, glass, plates and assemblies exposed to heat, UV and washing.

Tamper evidenceUV and heat exposureDie-cut labelsGrade-specific documents
Reference illustration: die-cut identification and warning label stock on a release liner
Reference illustration of the label stock, not a photograph of your delivered labels.
The problem

Why this application is difficult

A label on a vehicle part is not a office label. It has to survive UV, heat cycling, humidity, fuel, oil, pressure washing and, in some cases, deliberate removal. A material that looks correct in a catalogue can fail at the edge, leave adhesive residue or delaminate after a few months in service. The joint and the label construction have to be reviewed together.

Our approach

What we review before proposing a material

Substrate and surface review

We confirm the exact plastic, glass, painted metal or coated surface. Surface energy, contamination and curvature decide whether a standard label or a special construction is needed.

Tamper-evident construction

Where removal must be visible, we review the facestock, adhesive and destructible behaviour. The goal is a controlled failure mode, not simply high adhesion.

Laser-through and specialty materials

For glass identification and harsh environments, we propose laser-through tape or a durable film construction that holds the marking without interfering with the process.

Converting and validation

Labels are die-cut to the drawing, supplied on a liner suitable for your applicator, and sampled for your environmental and adhesion tests before production.

Typical constructions

ApplicationTypical constructionProduct family
Component and VIN labelsDurable film label with high-cohesion adhesiveSpecialty tape
Glass identificationLaser-through glass tapeSpecialty tape
Tamper-evident sealsDestructible or void-indicating constructionSpecialty tape
Paint masking for badges and trimHigh-temperature masking tapeMasking & packaging tape
Wire-harness identificationCloth or film tape with printable surfaceMasking & packaging tape

Constructions are starting points. The final choice depends on the substrate, process, test standard and volume.

Applications

VIN and component identificationGlass and window markingsTamper-evident sealsPaint masking for emblems and trimWire-harness identificationUnder-hood and exterior labels

What you get

  • Construction reviewed against the actual substrate and cleaning process
  • Samples for heat, humidity and adhesion testing before approval
  • Die-cut labels with liner and presentation matched to the line
  • Batch traceability for converted parts
  • Documents for the selected grade, not a generic certificate pack

FAQ

Can you match a label already used in production?
Often yes, but we need the current construction or a sample. We compare facestock, adhesive, liner and thickness, then propose a match and flag any difference that could affect approval.
Do you supply tamper-evident labels?
We can propose destructible and void-indicating constructions. The right choice depends on the surface, the removal method and how the failure must be visible. We confirm with samples.
Can labels survive engine-bay temperatures?
That depends on the grade and the actual temperature profile. Share the peak temperature, duration and substrate so we can shortlist materials and the tests to run.
Related

Industries and product families

Reference illustration: vehicle trim, wiring and label assembly

Automotive

Exterior trim, low-VOC interior, masking and label tapes for automotive manufacturing.

Reference illustration: electronics assembly line using adhesive tapes

Electronics & EMS

Display, battery, FPC and shielding tapes for consumer electronics and EMS assembly.

Copper foil tape rolls

Specialty Tape

Easy-release, heat-reactive, low-VOC, medical IVD and laser-through glass tapes for demanding applications.

Polyimide tape rolls

Functional Tape

Conductive, polyimide, aluminum foil and thermal tapes for grounding, shielding, insulation and high-temperature protection.

Reference illustration: die-cut adhesive parts nested on a release liner after weeding

Die-Cut Parts

Custom adhesive parts from drawing to ready-to-install: flat-bed, rotary, laser cutting and kitting.

Send the drawing or the failed part.

A photo, the substrate and the test you need are enough for a first review.