Product Content
Category
Construction Materials-Other Building Materials
Type: Silicone Pad
Model: JT-852
Product Grade: Environmentally Friendly
Shape: Sheet
Material: Silicone + Aluminum Plate
1. Hot Stamping Silicone Plate:
1. Hardness: 40°—90°;
2. Common Specifications: 300mm*600mm;
3. Thickness: 0.5mm-10mm;
4. Purpose: The hot stamping silicone plate is used for plastic hot stamping, acting as a heat transfer medium, allowing the hot stamping foil to be printed onto the item being stamped;
5. Features: Excellent elasticity, high temperature resistance over 300 degrees, fast heat transfer, and long service life.
2. Performance of Hot Stamping Silicone Plate:
The hot stamping silicone plate is used as a thermal carrier to transfer exquisite patterns onto products. Available colors are red, yellow, green, and white.
Silicone Plate Requirements: High temperature resistance of 350-400℃, hardness can be determined based on customer printing pattern requirements. Common hardness levels are 40A°, 50A°, 60A°, 70A°, 80A° etc.
3. Uses of Hot Stamping Silicone:
Mainly used in high-temperature applications for plastic toys, craft gifts, hardware electronics, special printing industries, heat transfer new materials, special high-temperature products, hot stamping plates, hot stamping silicone rollers, heat transfer, etc.
4. There are two types of hot stamping plates: one is silicone bonded with an aluminum plate; the other does not have an aluminum plate.
5. Operation Instructions for Hot Stamping Silicone:
1. Prepare an aluminum, iron, or copper mold that can be closed, like a box, and clean the mold thoroughly.
2. Apply a layer of mold release agent (which can be petroleum jelly or detergent) inside the mold, and allow it to dry before proceeding.
3. Fill the bottom of the mold with an aluminum plate (the top aluminum plate should preferably have small holes to enhance the adhesion between the silicone and aluminum), ensuring the aluminum plate is clean and coated with adhesive. Multiple aluminum plates can be used, but the top one is the main functional part.
Note: Applying a release agent on the top aluminum plate also helps increase adhesion between the silicone and aluminum.
4. Cut the silicone so that the silicone plate is 1 cm smaller than the aluminum plate on all sides, as the silicone will expand during pressing. Gradually lay the silicone plate onto the aluminum plate, rolling it with a wooden stick from one end to the other to push out air, ensuring no air bubbles remain for better adhesion.
5. Place the aluminum box on the press machine for pressing.
6. Under 10 tons of pressure and temperatures of 150-250°C, after 1 hour, pull out the mold, allow it to cool, and take out the hot stamping plate.
(Special Note: Patterns on the silicone plate can be engraved onto the lid during mold creation, but this method is suitable only for mass production, as variations in patterns can easily cause mold issues.)