Hydrogenated tackifying resin manufacturer

There are indeed some special requirements for the storage conditions of hydrogenated tackifying resin to ensure the stability of their performance and extend their service life. The following is a detailed summary of storage conditions provided by hydrogenated tackifying resin manufacturer:

1. Temperature and humidity control

Temperature: Hydrogenated tackifying resin should be stored in a suitable temperature environment. It is generally recommended to store at a temperature of 5-40 ℃ to avoid excessive or insufficient temperature that may cause a decrease in resin performance. In winter or cold regions, insulation measures should be taken to prevent the resin from freezing due to low temperatures.

Humidity: The relative humidity should be controlled within a certain range, generally not exceeding 85%, to prevent the resin from getting damp. Excessive humidity may cause resin to absorb moisture, affecting its viscosity and stability.

2. Packaging and sealing

Packaging materials: Suitable packaging materials should be used for packaging, such as using clean and strong transparent plastic bags for the inner layer to keep the hydrogenated tackifying resin clean, prevent pollution, and prevent resin dehydration; The outer layer can be packaged in plastic woven bags, ton bags, plastic buckets, etc. according to user needs.

Sealing: The packaging should have good sealing to prevent air, moisture, and impurities from entering the interior of the packaging. Once the packaging is opened, it should be used up as soon as possible. Unused resin should be repackaged and stored, and attention should be paid to the integrity and cleanliness of the packaging.

3. Storage environment

Indoor storage: Hydrogenated tackifying resin should be stored indoors, avoiding direct sunlight and rain. The indoor environment should be kept dry, well ventilated, and away from sources of fire and heat.

Avoid contact with harmful substances: During storage, resin should avoid contact with harmful substances (such as acids, bases, oxidants, etc.) to prevent chemical reactions from causing resin deterioration.

4. Storage period and regular inspection

Storage period: The storage period is generally longer, but the specific period depends on the type of resin, storage conditions, and packaging method. Therefore, the condition and performance of the resin should be regularly checked during storage.

Regular inspection: Regular inspection includes checking the integrity of packaging, the color, odor, and viscosity of hydrogenated tackifying resin. Once packaging damage, resin discoloration, odor, or viscosity decrease is found, measures should be taken promptly for handling.

5. Operation precautions

Safe operation: During the operation, appropriate protective equipment such as gloves, masks, etc. should be worn to avoid inhaling dust or contact with the skin.
Avoid severe vibration: During transportation and storage, severe vibration and impact should be avoided to prevent resin damage and performance degradation.
In summary, the storage conditions for hydrogenated tackifying resins include temperature and humidity control, packaging and sealing, storage environment, storage period and regular inspection, as well as operational precautions. Only by fully implementing these requirements can we ensure that the quality of hydrogenated tackifying resin during storage is not affected, while also guaranteeing their effectiveness and safety.