Shanghai Huiyi International Co., Ltd.
Shanghai Huiyi International Co., Ltd.
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Building and industrial insulation rock wool board heat insulation rock wool 50mm thickness 600mm width
Introduction of Rock wool board :
Rock wool board for cavity insulationis based on superior melted basalt and diabase as the main raw material, through advanced centrifug
esystem. Four roller cotton process which pulls melted basaltic rock wool into a 4 ~ 7μm non continuous fibers
followed by adding a certain amount of binder, dust laying oil, water repellent before settlement folding, curing, cutting and other processes, and then made into the products of different density depending on purpose of usage.
For some certain waterproof, fireproof required by shipbuilding, construction.
Petroleum, electric power, chemical industry equipment’s thermal insulation and acoustic noise reduction.
Building partition wall, curtain wall, roof and building envelope thermal insulation and acoustic noise reduction.
Advantage of Rock wool board :
1. Excellent fire performance: raw materials of rock wool sandwich board, production technology and formula make it be of good fireproof performance. Tests show that it is of fire resistance of more than 1000°C. It has been tested by GLOROANO S.P.A, an Italian testing institution, according to the standards of international organization for standardization (ISO), British BS and German DIN, rock wool sandwich board meets the requirements of fire protection standards m.is.14/09/61 letter 91 and d.m.30/11/83.
The test results are as follows:
(1) 50mm thick rock wool sandwich board RE130 80mm thick rock wool sandwich board REL60 100mm thick rock wool sandwich board REL 120.
(2) Good thermal insulation: the thermal insulation performance of rock wool sandwich board is based on the thermal conductivity of rock wool = 0.043w /m2K, and the thickness of the corresponding proportion of rock wool core material is calculated.
(3) Sound absorption and heat insulation effect is significant.
2. Sound Insulation:
Rock wool sandwich plate has a significant reduction effect on noise transmission, especially for the designated flight through the place. In addition, after the use of rock wool roof board, rain, hail on the building roof steel plate impact and cause indoor sound, also significantly weakened. According to ISO 717/82 and UNI 8270/7 standards, the selected density was 120kg/m3. The sound insulation effect of core material sandwich board for rock wool can reach RW= 29-30db
3. Sound-Absorbing:
Rock wool sandwich board also has the attraction effect, it can absorb the sound in a wide range of frequencies. According to ISO 35/85 standard, rock wool sandwich board sound-absorbing performance level reaches DELTA LA= 15.7db (A).
Applicaiton of Rock wool board :
| Application | Board | Blanket | Pipe | Bulk | Cubes | |
| Industry | Boiler, Heating processing equipment, oven | √ | √ | | | |
| Power equipment, flue, chimney | √ | √ | | | | |
| Chemical, petrochemical, refining equipment | √ | √ | | | | |
| Storage tank | √ | √ | | | | |
| Small and medium diameter pipeline | | √ | √ | | | |
| Big diameter pipeline (above 610mm) | | √ | | | | |
|
Pipeline elbow, valve, flange etc. | | √ | | | | |
| Insulation gap filling | | | | √ | | |
| Building | Building wall acoustic, fireproof | √ | √ | | | |
| Curtain wall acoustic, fireproof | √ | √ | | | | |
| Fireproof wall, fireproof door, fireproof filling | √ | √ | | | | |
| Elevator shaft acoustic , fireproof | √ | √ | | | | |
| Steel structure fireproof spraying | | | | √ | | |
| Roof insulation | √ | √ | | | | |
| Boat | Shipbuilding | √ | √ | | | |
| Agriculture | Vegetable,fruit, flower grows seedings | | | | | √ |
Details of Rock wool board :
Features of Rock wool board:
Rock wool board is an exterior non-structural insulation sheathing that provides a continuous layer of insulation around the commercial or residential building envelope. This product is specifically engineered as exterior non-structural insulation sheathing for high performance commercial or residential wall systems.
Standards/Certifications: ASTM C165|ASTM C303|ASTM C518|ASTM C612|ASTM E84|CAN/ULC S102|CAN/ULC S114|CAN/ULC S702
Package and delivery of rock wool board :
FAQ:
Q:Are you a trading company or a manufacturer?
A:We are one of the biggest and professional manufacturer in China. Our products are hot-sale due to our superior quality, competitive price and the best after-sales service.
Q:How about the MOQ?
A:Generally, the MOQ can be placed depending on different products.
Q:How about the sample if I need?
A:The sample is free of charge
Q:Do you have English Mill Test Certificates?
A:Yes, we can provide MTC attached to your documents.
Q:What is shipment terms?
A: 1. Container ship 2. Bulk ship 3. Train
Q:How about the delivery time?
A:About 10-25 days after receiving the deposit. Certainly, the detail will be confirmed by the quantity and the different products.