What is the method for butt joint between Silicone Glass Fiber Tube?

Generally use machine high temperature bonding, insulation pipe mw-308ab glue. MW-308ab is a two-component silicone adhesive. It is mainly used for the bonding of various silicones, such as silicone tubes, special-shaped silicone strips, silicone foam boards, and silicone sun strips (sealing strips). The glued product has the advantages of high strength, not brittle, not white, and good resilience. The glue is cured by high temperature heating, the curing speed is fast, and the butt joint output is high. The average daily output of butt joint pipes is about 6000-8000 people/person. Able to pass various SGS certifications, such as RoHS, FDA, etc. Good adhesion, good resilience, especially suitable for the docking of various Silicone Glass Fiber Tube and formed Insulation Tubes.

1. Silicone products
1. First take the same amount of agent A and agent B, stir evenly, not too much. The Silicone Glass Fiber Tube is generally about 5g at a time, and the specific area needs to be determined.
2. Apply the mixed glue on the surface of the Insulation Tubes to be glued (a large area can be scraped evenly with a spatula).
3. Press the two silicone-coated surfaces together. If conditions permit, it is best to use jigs to shape.
4. Put the pressed Insulation Tubes product into an oven at 100-180 degrees and bake for 3-10 minutes to make it solidify and bond. Products coated with glue can also be put into the mold for heating and bonding.
2. Silicone Glass Fiber Tube and special-shaped strip
1. The bonding of the Silicone Glass Fiber Tube and the special-shaped strip needs to be bonded by a heating butt joint machine.
2. Welding method: first scrape a small amount of glue on a flat surface (such as steel plate, ceramic tile and acrylic), scrape it with a knife (pay attention to maintain a certain thickness), and then press one end of the Silicone Glass Fiber Tube with a bonded scraper, so that one layer Glue the surface of the package. After the temperature of the fixture is in place, the fixture is pressed tightly, and the clamping device of the upper mold is closed and released.
3. The fixture temperature is about 240°C, and the curing time is 8-10 seconds. Actual curing time can be adjusted during production according to product size.