Client Case: GRB-816 Train Front Bug Residue Cleaner – Renew High-Speed Train Appearance

In the field of high-speed rail operation and maintenance, the cleaning of shellac from train heads has always been a difficult problem. These stubborn shellac not only affect the appearance of the train, but also may cause damage to the coating of the train body if accumulated over a long period of time. The emergence of GRB-816 train end shellac cleaning agent has provided an efficient solution to this difficult problem.

Case Details

Stubborn shellac is a problem that urgently needs efficient cleaning

The surface of the train head of a certain high-speed rail operation and maintenance unit is covered with shellac stains. These stains adhere firmly and are difficult to be thoroughly removed by conventional cleaning methods, seriously affecting the clean appearance of the train. In order to find an efficient cleaning agent, the unit chose Ruibao GRB-816 train end shellac Cleaning Agent.

Multi-step professional cleaning process precisely breaks down dirt

Step 1: Observe the condition before cleaning.

Before cleaning, the end of the high-speed train was densely covered with insect glue, and the car body presented a mottled "flower face" state. The stains were obviously attached, and the visual effect was poor.
Step 2: Use GRB-816 shellac cleaner.

The staff evenly sprayed GRB-816 shellac cleaner on the shellac stains on the train head. The cleaner quickly reacted with the shellac and began to penetrate and decompose the stains.
Step 3: Flushing and cleaning.
After a simple scrubbing and then rinsing with clean water, the stubborn shellac stains were thoroughly removed, and the train head regained its original luster and brightness

Before cleaning: The vehicle body was covered with shellac and lacked luster.
After cleaning: The shellac is completely removed, and the vehicle body is as smooth and shiny as new, with a mirror-like effect.

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