From：Xiamen Hosingtech Auto Parts Co., Ltd Release time：2018-05-17
the production of Silicone tube
1. Mixing raw materials In a double-bar mixer, add double 24 or platinum vulcanizing agent or silica gel masterbatch to mix and compress into a layer of uniform thickness silicone extrusion material.
2. Install a suitable mold on the head of the silicone extruder. The silicone material is then cut into strips with a blade to facilitate feeding from the extruder inlet. Extruded but very soft silicone tube through a silicone extruder, place the silicone tube into an 8 meter long tunnel and cure at high temperatures. Through the drying of the silicone tube can be semi-finished products, and then use winding.
3. Put the wrapped silicone tube into the oven. Ordinary silica gel 180 degrees, vapor phase silicone tube 200 degrees, high temperature for 2 hours, perform secondary vulcanization to remove the odor on the silicone tube, prevent blooming and yellowing.
4, packaging delivery.