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the production of Silicone tube

From:Xiamen Hosingtech Auto Parts Co., Ltd     Release time:2018-05-17

Overview: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.

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.


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