-
Method for manufacturing polyester film with furanyl dicarboxylic acid units
The invention discloses a high-performance processing technology and equipment for polymer disentanglement through supercritical fluid micro-explosion. Supercritical fluid penetrates into…
-by:
-
A heat-resistant and wear-resistant composition suitable for heat insulation panels and its preparation method
The invention discloses equipment capable of realizing simultaneous double-sided flocking of rubber seals, comprising an extruder. An extrusion die is…
-by:
-
A quick-change device for the die head and die plate of a rubber extruder
The invention discloses a rapid replacement device for the die frame plate of a rubber extruder head, comprising a die…
-by:
-
A halogen-free, high flame-retardant, oil-resistant heat-shrinkable marking tube and its production method
The invention discloses a halogen-free high-flame-retardant oil-resistant heat-shrinkable marking tube and its production method. The raw materials in parts by…
-by:
-
Plastic film production and processing equipment
The invention relates to mechanical production equipment, in particular to plastic film processing equipment. The equipment aims to ensure neat…
-by:
-
A sound-insulating and noise-reducing drainage pipe
The invention discloses a sound-insulation and noise-reduction drainage pipe, comprising drainage pipe bodies and pipe connectors for fixed connection. Each…
-by:
-
A 3D image effect pre-coated film and its preparation method
The invention discloses a 3D visual effect pre-coated film with six layers in sequence: grating layer, primer layer, substrate layer,…
-by:
-
A polyolefin-free substrate separator and its preparation method and a lithium battery containing the separator
The invention relates to the field of lithium batteries, in particular to a polyolefin-free separator, its preparation method and lithium…
-by:
-
A seamless flexible tube with a vacuum-plated aluminum layer and its forming device
The invention discloses a seamless hose with a vacuum aluminum-plated layer and its forming device. The seamless hose with a…
-by:
