Technical Guide:

1. Shake the curing agent (component B) well before use.

2. Component A: Component B=100:3. This ratio is calculated based on the weight of components A and B. The weight is based on the electronic weighing result.

After pouring components A and B into the container, stir evenly with a stirring rod. When the color is relatively uniform, it indicates that it has been stirred evenly. The bottom and walls of the container must be scraped well to ensure that the silicone in this area can be fully mixed with the curing agent. Silicone and curing agent must be stirred evenly. If not stirred evenly, the mold will have one piece already cured and another piece not cured. Uneven curing of silicone will affect the service life and number of mold flips of the silicone mold, causing mold scrap in Shenzhen.

4. After mixing the silicone and curing agent evenly, perform a vacuum extraction and exhaust bubble process. The vacuum extraction time should not be too long, normally not exceeding ten minutes. If the vacuum extraction time is too long, the silicone will immediately solidify, causing cross-linking reactions and turning it into pieces that cannot be coated or poured. This wastes the silicone and can only be poured into the trash can and reused.

5. When vacuuming, the container should not be filled too full, otherwise the silicone can easily overflow from the container during the vacuuming process.

6. The silicone gel that has been vacuum treated should be slowly poured from one corner of the mold frame to ensure even material flow, which helps gas flow out and the cured mold will not have bubbles.

7. The mold can be completely cured after 4-8 hours at room temperature. Do not heat it to cure. Even if heating is needed to accelerate its curing time, it is not recommended to exceed 60 degrees Celsius.

Shelf life:

At room temperature of 25C, without opening the packaging, for 12 months

Packing:

This product is packaged in iron drums and comes in two sizes: 25kg and 200kg.

Storage and transportation:

Mold silicone should be stored at room temperature, in a dry bath, and in a sealed container, and should not come into contact with water to prevent deterioration.