Note: The adhesive we choose is SGS certified and totally meets the environmental standard specified by EN71 Part 3.

Cold Storage Panel Production Line

The cutting-edge equipment and technologies introduced from OMS, Italy feature dual ultra-long tracks of up to 42 meters, the longest in the country, which offer sufficient curing time for PU foaming, and considerably improve the bonding and forming properties of the panels. The equipment is able to turn out ultra-thick (as thick as 300mm) cold storage panels, so as to meet the client's special needs for low-temperature environment. The advanced PU foaming process avoids the original F11 and 141B foaming agents, which not only ensures better foaming quality but also truly realizes zero emissions of fluoride during the production process.


Excellent Insulation Performance 
Physical unclonable function (Puf)core material with excellent heat preservation performance, combined with exquisite and reasonable insertion and installation node design, ensures the sealing and heat insulation effect of the wholeclean room enclosure system. 

Good Fire Resistance 
Polyurethane is a thermosetting resin that forms a protective coking layer during combustion without melting and dripping like EPS and XPS.Compound with metal surface can further improve its flame retardant performance. 

Plate Durable 
High quality painted steel plate or stainless steel plate with excellent strength and corrosion resistance.The obturation rate of polyurethane rigid foam is more than 90% and the water absorption rate is less than 3%.The properties of the board can be maintained in good condition for a long time. 

Strict Environmental Protection Standards 
The selection and processing of polyurethane boards strictly follow the national and industrial environmental standards.The plate is not easy to breed bacteria and parasites in the process of use, which can adapt to various complex situations and strict environmental requirements in theclean room industry. 

Easy And Quick Installation 
The prefabrication of sheet metal in factories and the mature design of installation system make the field installation easier and faster, greatly shorten the construction period, reduce labor cost and material loss. 

Technology 

PUF Cleanroom Panel 
International advanced six - component pentane foam technology is adopted.Pentane foaming is an advanced fluorine-free foaming technology that eliminates the original fluorine-containing F11 and 141B foaming agents to protect the earth's ozone layer. 

Rock wool Clean Room Sandwich Panel 
Rock wool referred to as RW, is high quality basalt, diabase as raw materials, through 1400ºC high temperature melting, high-speed centrifugal pull fiber, and then add binder, dustproof oil, hydrophobic agent and other small amount of additives made.Rock wool range of heat -60ºC~+500ºC, fire grade up to A class.Rock wool is a man-made mineral fiber, which is completely different from natural mineral fiber asbestos, and will not cause harm to human health. 

Color Coated Steel Plate 
The strip is used as the base material (such as hot galvanized board and aluminized zinc board), and the surface is coated with polymer coating, such as polyester (PE), silicon-modified polyester (SMP), high-durability polyester (HDP), polyvinylidene fluoride (PVDF), etc. Wiskind has established strategic partnerships with Shanghai Baosteel, bothger, yehui, united iron & steel, steel and Nippon and other well-known enterprises. Its special high-quality painted boards can be used for ten years in high temperature, high humidity and acid and alkali corrosion environment to meet the special needs of the food industry. 

Stainless Steel Plate 
Adopt high quality 304 or 316 stainless steel raw material to ensure stable product quality.The surface of the plate is covered with a special protective film of stainless steel to prevent the damage caused by transportation, installation, and tearing. Stainless steel bonding surface after special treatment, so that the plate andPUF cleanroom panelsrate of 95%, effectively avoid the bond is not a firm phenomenon. 


Advanced Italy PUMA, Germany RAS and other automated production lines, The world's first automatic production line for cleanroom panels, designed and developed by Wiskind group, has full intellectual property rights. Compared with the traditional purification plate manual production line, the automatic production line improves the production efficiency by 6-8 times. Forming, gluing, core filling, compound pressing and finished product palletizing are realized through accurate measurement and intelligent control, which can greatly improve the precision, strength, smoothness and beauty of the purifying plate, and make the product quality more stable. Truly, "Technology makes every cleanroom panel have the same quality."



Wiskind from the domestic introduction of advanced doors and Windows production equipment up to more than 20 sets, from raw materials to doors and Windows products off the line, high-precision automation production process in the industry occupies a leading position, to first-class product quality to meet the fierce market demand. Wiskind with Italian PrimaPower PuMa treasure - before full import sheet metal production lines, with automatic control of feeding positioning shearing machine, CNC bending machine, and adopts many sets of Japan YASKAWA YASKAWA robot welding automation and the international advanced aluminum alloy doors and Windows equipment, can use the international latest technology and equipment to ensure product quality, further exert their own advantages, better service to customers, enhance the brand image.



Based on professional skill, excellent service and reliable quantity assurance, Wiskind looks forward to providing innovative, reliable and cost-effective solutions.

Wiskind provides comprehensive solution plan for professional cleanrooms and implements all-round, integrated services, including: requirements analysis, project design, quotation, production order, delivery, construction guidance and daily use and maintenance services. China's 4 subsidiaries, 13 offices and more than 100 business and technical personnel throughout the country, to provide customers with timely, face-to-face services.