Basic Info.
After-sales Service
Online Technical Support, Free Spare Parts
Feature
Environmental, Fireproof, Light Weight, Metal Panel
Light Weight
Convenient Construction
Insulation
Specially Designed for Cold Storages.
Panels Are Uniform and Stable
Excellent Node Design Ensures Sealing Performance
Freezer
Refrigeration Temperature: Minimum - 40 ºC
Thermostability
Melting Point Above 1000 ºC
Specification
Determine based on customer needs
Origin
Quanzhou, Fujian, China
Product Description
Product Description
Metal curtain wall sandwich panel(rockwool / glasswool)HONGYE new model fireproof rockwool/glasswool sandwich panel is recombined into a beautiful, fat, and tough building board by choosing two layers of high-quality color coated steel sheets or other precisely profiled metal sheets as its faceplates, rotating the stripped rockwool/glasswool 90 degrees after roll forming (make the filbers vertical to the upper and lower steel sheets) and strongly binding high-quality rockwool/glasswool with the metalf aceplates using high-strength, high-adhesion, high-fire-prevention binder. Excellent fire-prevention, thermal insulation, environment protection and other characteristics of the formed boards provide a best choice for industrial building envelope system. | Product Name: | Rock woof sandwich panel |
| Fireproof Rate | A1/A2 |
| Thickness | 75/100/120/200/250mm |
| Effective Width | 1000-1120mm |
| Steel Sheets Thickness | 0.3-0.8mm |
| Steel plate color | as Ral or Customized |
| useing | Roof Board, Indoor Partition Board, Cold Storage Board and other multi-purpose |
What's the features about HONGYE new model fireproof rockwool sandwich panel ?
Taking high-quality natural rocks such as basalt, gabbro and others as main materials,the core material of HONGYE new model fireproof rockwool sandwich panelis a kindof artificial inorganic fiber after the process of high temperature melting and fiberizationwith the characteristics of very low slag and dust content and non-absorbent. It is "realrockwool"!
The core material of HONGYEnew model fireproof glasswool sandwich panel composes of 5-8um-diameter thin and uniform glasswool fibers produced by applying high speed centripetal seperation process to original glass stone, and its interior is pure inorganic substance . The thermal insulation effect cannot abate as time goes by due to its compact and uniform overall structure.
Main product parameters
| Core matenial index of HONGYEnew model fireproof rockwool sandwich panel |
| | | | | | |
| Properties | Unit | Density≥100kg/m3 | | |
| Density≥120kg/m3 | Specification≥d12 |
| Compressive strength | kpa | 85 | 105 | EN 826 |
| Shear strength | kpa | 60 | 80 | EN 12090 |
| Tensile strength | kpa | 170 | 220 | EN 1607 |
| Slag ball content | % | <5( Size of coarse slag ball >0.25mm) <30(Size of fine slag ball >63pm) | ASTM C1335 |
| Thermal conductivity of rockwool panel (average temperature 20ºC) | W/mk | 0.038 | GB/T 10295 ASTM C518 EN 12667 |
| Fireproofrating | / | Noninflammable material A reaction to fire | EN ISO 1182 GB/T 5464 |
| / | EN 1350- 1 GB 8624 |
| Fire resistant lit(FRL) | | According to the structure and thickness of sandwich panel, FRL is between 30mins and 240mins |
|
| Hydroscopicity (weight ratio) | % | <1 | ASTM C1104 GB/T 5480.7 |
| Hydrophobicity (specific to hydroph-obic products) | % | ≥98 | GB 10299 |
| Ageing and expansion rate | % | ≤5 (Thickness change rate after 24 hoursunder the state of 65ºC) | prEN 14509 |
|
| Delting temperature | ºC | >1000 | |
| Fiber diameter | um | ≤7 | |
| Note: usually, the material with low thermal conductivity is regarded as thermal insulation material (it is stipulated that all the materials with a thermal conductivity no more than 0 . 12w/(m · k) when the temperature is lower than 350ºC called thermal insulation materials in national standard .), and the material with a thermal conductivity less than 0.05w/(m ·k) is named high-efficient thermal insulation material. |
| Technical parameters of HONGYE new model fireproof rockwool sandwich panel | | | |
| | | | | | | | | |
| llowable verical load and thermal conductivity of HONGYEnew model frproof rockwool sandwich wall panel (allowable deflection f≤L/200) |
| S(mm) | W/m2 k | G(kg) | P=KN/m2 | 0.6 | 0.8 | 1 | 1.2 | 1.5 |
| 50 | 0.75 | 15.53 | L(m) | 3.66 | 3.13 | 2.75 | 2.46 | 2.12 |
| 75 | 0.53 | 18.37 | L(m) | 4.9 | 4.22 | 3.73 | 3.35 | 2.91 |
| 100 | 0.41 | 21.21 | L(m) | 5.99 | 5.17 | 4.58 | 4.12 | 3.59 |
| 150 | 0.31 | 26.88 | L(m) | 7.82 | 6.75 | 5.98 | 5.37 | 4.68 |
| | | | | | | | | |
| | | | | | | | | |
| Allowable vertical load and thermal conducfivity of HONGYE new model fireproof rockwool sandwich roof panel (allowable deflection f≤L/240) |
| S(mm) | W/m2 k | G(kg) | P=KN/m2 | 0.6 | 0.8 | 1 | 1.2 | 1.5 |
| 50 | 0.75 | 15.74 | L(m) | 3.78 | 3.31 | 2.98 | 2.71 | 2.41 |
| 75 | 0.53 | 18.68 | L(m) | 4.83 | 4.21 | 3.76 | 3.42 | 3.01 |
| 100 | 0.41 | 21.62 | L(m) | 5.77 | 5.02 | 4.47 | 4.04 | 3.55 |
| 150 | 0.31 | 27.51 | L(m) | 7.53 | 6.54 | 5.82 | 5.26 | 4.61 |
| Note: the values in the fllwing table is calculated on the basis of rockwool bulk weight of 120kg/m3, 0.6mm outer steel sheet and 0.5mm inner steel sheet. | |
Our Advantages
Our advantage
Price advantage
Supplied by manufacturer
No middlemen make a differenceTime Advantage
Adequate production equipment
Professional production technology
Save production time and delivery time Quality advantage
We use high purity raw materials,
Advanced equipment, strict quality control4. Within certain modulus, the cold storages may change freely in length, width and height directions to get bigger or smaller according to actual needs. The knockdown boards may be remounted at another place conveniently and quickly. Customer Cases
Installation site
Product advantages:
High rigidity, effective drainage, strong anti-negative wind pressure ability, tight overlapping and convenient construction Packing & Delivery
All the products are loaded at the loading site of our factory using crane and forklift by our skilled workers, who will prevent the goods to be damaged. And all the structure components, panels, bolts and sorts of accessories will be well packed with standard package and it is suitable for ocean transport. About us
Quanzhou Hongye Refrigeration Equipment Co., Ltd. is an industrial company specializing in the R & D, production and construction of building energy-saving enclosure system . The company is located in Quanzhou, one of China's three major pilot areas for comprehensive financial reform, and enjoys the reputation of China's cultural capital of East Asia and the starting point of the maritime Silk Road. Due to its location in the economic and cultural center of Fujian Province, the company has produced polyurethane sandwich panels, rock wool Glass wool sandwich board and other products of various specifications. Better meet the diversified needs at home and abroad . The company adopts professional and advanced assembly line equipment and one-stop production technology, so as to improve the production and service supporting quality of products . The product quality is at the leading level in China, and has branches and branches at home and abroad. The company's annual output of energy-saving plates remains above 1000000square meters, and its products sell well at home and abroad.
FAQ
Qi: Do you provide on-site installation guidance services overseas?
Answer: Yes. We provide detailed installation drawings and videos for free. We can even bring a crew to your job site for a fee.
02: How can I get a quick quotation from you for my project?
A: You can chat with us by email or phone at any time, providing us with detailed parameters and drawings of project requirements.
03: What is the transaction procedure?
Answer: Design drawings and quote-confirm 30% deposit-manufacture-inspect-70% payment-package and delivery
04: What is the biggest advantage of your product?
Answer: Adhere to quality and high-quality service. Quality is strictly controlled
Address:
No. 183, Tiandang, Xiaxi Industrial Zone, Heshi Town, Luojiang District, Quanzhou, Fujian, China
Business Type:
Trading Company
Business Range:
Agriculture & Food, Construction & Decoration, Electrical & Electronics, Health & Medicine, Industrial Equipment & Components, Instruments & Meters, Manufacturing & Processing Machinery, Security & Protection, Tools & Hardware, Transportation
Company Introduction:
Quanzhou Hongye Refrigeration Equipment Co. Ltd, estabilished on 26th, Aug. 2002, is an industrial company specializing in the R & D, production and construction of building energy-saving enclosure system. The company is located in Quanzhou, one of China′s three major pilot areas for comprehensive financial reform, and enjoys the reputation of China′s cultural capital of East Asia and the starting point of the maritime Silk Road. Due to its location in the economic and cultural center of Fujian Province, the company has produced polyurethane sandwich panels, rock wool Glass wool sandwich board and other products of various specifications. Better meet the diversified needs at home and abroad. The company adopts professional and advanced assembly line equipment and one-stop production technology, so as to improve the production and service supporting quality of products. The product quality is at the leading level in China, and has branches and branches at home and abroad. The company′s annual output of energy-saving plates remains above 800000 square meters, and its products sell well at home and abroad.
Aiming high and pursuing excellence is our consistent goal. The company adheres to the enterprise spirit of "honesty, unity and hard work, scientific and technological entrepreneurship and continuous progress", advocates the management principles of "integrity", "communication and openness", and always pursues the service philosophy of quality assurance, reputation first and customer first, Lead the whole plant to strive to build a famous brand in China′s energy-saving industry.
Hongye always adheres to scientific management, standardizes production, introduces 6S production management system, pays attention to quality, and formulates strict product testing standards. All products need multiple tests before leaving the factory. Details such as quality management,
On-site construction and after-sales service have formed a relatively perfect system. Focus on innovation, R &D strength is in the leading position in the industry, and create good economic benefits for our customers.
Hongye always adheres to "Customer first" and""product quality is our life"", insisting on providing good products and services.
We warmly welcome the vistitings or inquiries from customers!
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