Semi-Conductive/Insulation/Elastomeric Insulation Tri-layer Tubing Co-Extrusion and Expansion Production Line
Semi-Conductive Extruder+Insulation Extruder+ Elastomeric Insulation Extruder
Bag-air Expansion Oven+Device/Mold/ Rod
Tri-layer tubing co-extruded by 3 extruders together and then expanded through a pre-cut Bag-air expansion line.
Tri-layer Heat Shrink Tubing Production Line.
Raychem/ Tyco: ERIT/ERIC/ERIH
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Co-extrusion is extruding two or more layers simultaneously to create a finished product. Whether to co-extrude a radio-opaque stripe into a catheter or to form a single homogenous dual-layer, tri-layer tubing product, co-extrusion opens up a wide range of possibilities for your polymer products.
Cost Savings – Co-extrusion gives you the option of selecting a less expensive material for a particular part or phase of your application while retaining the high-performance aspects you need for the other portion of your operation.
Differing Inside and Outside Material Properties – Co-extrusion allows you to choose which combination of properties is most needed for your application.
WOLJIA designs and manufactures complete extrusion and expansion lines for producing Heat Shrink Tubing including pelletizers, extruders, expanders, tooling, and all auxiliary machines.
WOLJIA can offer you the most suitable product solution based on your demands, and customize your heat shrink tubing production line for small to large and thin wall tubing, medium wall tubing, heavy wall tubing and single-wall tubing, dual-wall tubing, tri-wall heat shrink tubing
WOLJIA can offer you the most suitable product solution based on your demands, and customize your heat shrink tubing production line for small to large and thin wall tubing, medium wall tubing, heavy wall tubing and single-wall tubing, dual-wall tubing, tri-wall heat shrink tubing
