Nitrile Rubber Foam AC Insulation Pipe Cover Fire Sheet Plate Water Resistant Production Line
Qingdao Huashida Machinery Co., Ltd. is specialized in the production of rubber extruders, air conditioner thermal insulation pipe equipment, and rubber-plastic foam insulation pipe equipment.
The synthetic rubber foam insulation tube/sheet production line is an efficient machine for the production of thermal insulation pipes and sheets with an automatic control system, using self-developed key technology and high-quality spare parts.
Available in both pipe insulation and sheet insulation configurations
The rubber and plastic sponge foam insulation materials are made of acrylonitrile-butadiene rubber and polyvinyl chloride with a variety of high-quality auxiliary materials by extrusion and foaming process, free of chlorofluorocarbons.
This product has excellent properties including:
![]()
| Rubber cutter | Internal mixer |
| Bucket elevator | Open mill |
| Rubber extruder | Transition roller |
| Infrared foaming stove | Hot air foaming stove |
| Tractor and cutter |
Qingdao Huashida Machinery Co., Ltd was established in 2003. Since its inception, Huashida has focused on plastic polyurethane insulation pipe production line, 3PE anti-corrosion pipe production line, large diameter underground pipe production line and plastic pipe joints for 20 years.
We always attach great importance to research and development, collaborating closely with Beijing University of chemical technology, Qingdao university of technology and scientific research institutions. By absorbing advanced technology home and abroad, after 20 years of endeavor we now rank one of the top 3 manufacturers in the industry in China.
Huashida machines have been well received in Saudi Arabia, Kazakhstan, Uzbekistan, United Arab Emirates, Turkey, Russia, and other international markets.
![]()
Certifications
![]()
![]()
![]()