Constant Temperature and Humidity Test

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The label shall not peel off or form bubbles after one hour at -20°C, and it shall not peel off or form bubbles after one hour at 66°C with 95% humidity. There shall be no residual adhesive left on the surface when removed after the test.
2.3 Requirements for transportation and storage
Self-adhesive label materials are made of materials such as paper, plastic and chemicals, and go through several processes. Improper storage may affect the quality of printing or stickers during use, so the storage and use conditions are more special.

Avoid direct sunlight and protect yourself from humidity, high temperatures and extreme cold.
Store separately from flammable and volatile goods; do not mix storage.
Self-adhesive materials should be packed in thailand number data moisture-proof paper or film for storage and re-sealed after each use.
Rolled materials should be stored vertically and flat materials should be stored neatly on pallets or shelves, with the goods at least 10 cm above the ground.
Recommended storage conditions in a warehouse are approximately 22°C for temperature and approximately 50% for relative humidity.
Lubrication Maintenance: Check the lubrication system of the pellet mill regularly to ensure sufficient lubrication supply and proper operation. Lubrication points include bearings, gears and drive chains, where lubricating oil should be added in a timely manner and excess grease should be removed.

Knife Maintenance: The knives are critical components of the granulator processing. Check the knives regularly for wear and replace them if they are significantly worn. When replacing the knives, make sure they are of reliable quality and are properly installed and adjusted to ensure cutting efficiency and processing quality.

Cleaning the sieve: The sieve is an important part used to separate and sift the particles. Clean the sieve regularly to ensure that it is not blocked. When cleaning, it is necessary to handle it carefully to prevent deformation or damage to the sieve.