Article List
- Hot melt adhesives formulatingIn order to obtain adequate strength and heat resistance from a nonreactive formulation, hot melt adhesives generally require some component to separate out into a dispersed but interconnected hard phase network on cooling. For adhesives based on styrene block copolymers, the hard phase consists
- the key materials properties that are required generally for hot meltThis article first reviews the key materials properties that are required generally for hot melt adhesives. The formulating principles and potential product possibilities available with EVA hot melt adhesives are then reviewed, and starting formulations are offered for specific applications. Key
- 1. Formulating Ethylene Vinyl Acetate Hot Melt AdhesivesFormulating Ethylene Vinyl Acetate Hot Melt Adhesives
- 2019 New Design High Capacity HIgh torque Twin Screw Extruder2019 New Design High Capacity Twin Screw ExtruderModel: TSE-77DBarrel Diameter: φ77mmScrew Element: φ76.4mmDO/DI：1:1.828Groove Depth: 17.3mmScrew type: convey element; shearing element; kneading elementFeature: High capacity, high torque, high efficiency, high shearing, low inner heating.
- High torque greabox for twin screw extruderThe utility model relates to a high-torque gear box of a co-parallel twin-screw extruder, which has a box body, and the box body is provided with an input shaft, a transition shaft, an output A-axis and an output B-axis; the input shaft is provided with an input gear, and the output is provided. An
- Pet bottle recycle granulation production linePet bottle recyclid granulation production lineadvantage:High speed, high shear, high output, good exhaust effect, low energy consumption: high requirements for material size entering the screw, low magazine, low water content, high costApplication range of pet bottle granulation production line:The
- What can be made by twin-screw extruder ?The types of materials that can be made by twin-screw granulators are:1) Glass fiber, the temperature is too low, the resin is semi-melted, and the glass fiber is poorly coated in the latter stage; the temperature is too high, the resin flow is increased, the tempering and shearing action is small,
- pc abs pelletizingPC must be pre-dried before molding, the moisture content should be less than 0.02%, the processing of trace moisture at high temperature will produce white turbid color, silver wire and air bubbles, PC has considerable forced high elastic deformation ability at room temperature. The impact toughnes
- formula for cleaning the pvc material in twin screw extruderformula for cleaning the Generally, it is a multi-additive stabilizer, stearic acid and paraffin. It is added in 1 time according to the normal production of small materials. 100kg PVC, stearic acid 1.5kg, paraffin wax 1.8kg, stabilizer 2KG
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