Galvanized Wire Mesh Rock Wool Product
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 500 m.t.
- Supply Capability:
- 1000 m.t./month
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Rock wool blanket is a flexible and rolled blanket,made of rock wool blanket and metal mesh stiched together by wire.It is high temperature resistant and easy handling.According to different applications and requirements,we can supply the following variants on request:
•Galvanized wire mesh and stitching wire
•Stainless steel mesh and stitching wire
•Wire mesh and stitching wire with addition of aluminium foil between mesh and rock blanket.
| Type | Density(kg/m³) | Length | 25 | 40 | 50 | 75 | 80 | 100 |
| MWB80 | 80 | m | 8 | 6 | 5 | 3 | 3 | 3 |
| MWB100 | 100 | m | 8 | 6 | 5 | 3 | 3 | 3 |
| MWB120 | 120 | m | 8 | 6 | 5 | 3 | 3 | -- |
| Properties | MWB80 | MWB100 | MWB120 | Unit | Standard |
| Thermal Conductivity(at 70°C) | ≤0.040 | ≤0.038 | ≤0.038 | w/(m·k) | GB/T 10295 ASTM C518 ASTM C177 |
| Max Service Temperature | 650 | 750 | 750 | °C | ASTM C411 |
| Moisture Absorption | ≤0.02 | Vol% | ASTM C1104M | ||
| Water Repellence | ≥ 99 | % | GB/T 10299 | ||
| Fire Classification | Non-combustible | --- | IMO A.799(19) | ||
| Melting Point | ≥1000 | °C | -- | ||
| Environment | Asbestos free,no CFCs,HCFCs,HFCs | --- | --- | ||
Other properties conform to GB/T 11835-2007 or JIS S9504-2004.
It is suitable for thermal and comfortable insulation of marine applications,especially for pipes,big vessels and tanks with temperature more than 250 °C
- Q: What are the building energy saving materials?
- Rock wool is a selection of basalt or diabase as the main raw material, made by melting high temperature inorganic artificial fiber. Rock wool products have good thermal insulation, heat insulation, sound absorption, heat resistance, non combustion, and good chemical stability. Rock wool used for exterior walls of buildings. There are three forms of insulation: internal heat insulation, central sandwich insulation and external insulation.
- Q: How can the exhaust pipe of a gas water heater be insulated by going through the glass?
- Gas water heater exhaust pipe are now dual structure: the inner tube is the exhaust pipe, the fan will strong combustion exhaust water heater forcibly discharges the indoor air inlet pipe; the outer tube is, the outer air (oxygen) gas suction water heater for combustion.
- Q: Advantages of exterior wall energy saving and environmental protection heat insulation coating
- Although the market is rich in exterior wall insulation products, but inorganic thermal insulation materials in addition to A-class fire retardant performance and good insulation effect, but also has excellent insulation system structure without network. In simple construction, and buildings with life, water resistant anti crack and anti hollowing fields occupy an increasingly important position.
- Q: What are the kinds of fire door core board?
- The inorganic glass magnesium fireproof door core is an inorganic fireproof door core made of Magnesium Oxide and magnesium chloride as cementing material, expanded perlite as filler and foaming. "The building fire prevention design specification" (GB 50016-2006) pointed out, magnesite (magnesium oxychloride) limit refractory pearlstone hollow slat wall material is 1.30h, is not the burning body. According to the test of GB/T9978-2008 on the magnesium oxychloride wall material, the fire resistance of the wall material is completely consistent with the requirements of heat insulation and integrity in 110min, and the fire resistance is 1.83h. Experiments show that the air entraining agent for manufacturing foaming of foamed magnesium cement under the normal temperature and pressure, the density (dry) is 32020kg/m3, the thermal conductivity is 0.076~0.09W/ (M - K), 1.5~2.1MPa compressive strength and softening coefficient is less than 0.6, the surface without powder, shedding dregs phenomenon. Therefore, the inorganic magnesium board with fireproof, heat insulation, excellent mechanical properties, environmental protection, energy saving and economical production cost, filling a fireproof door core material, has the absolute advantage.
- Q: What is the heat preservation material?
- According to the different material density, composition, range, shape and construction method of the insulation material, the classification is carried out:According to different bulk density is divided into: heavy 400~600kg/m3, light 150~350kg/m3 and ultra light, less than 150kg/m3 three categories.According to different ingredients: divided into organic and inorganic two categories.
- Q: What's the difference between glass fiber and mineral wool?
- Melting natural rock or metallurgical slag in a cupola or a pool furnace, etc. by blowing or centrifuging.
- Q: The difference between rock wool and mineral wool
- By the above two concepts, we should compare the difference between rock wool and slag cotton.1., raw materials are different: to metallurgical slag or fly ash as the main raw material called slag cotton; basalt and other rock as the main raw material called "rock wool"".2. the coefficient of acidity of rock wool and slag cotton is also different. Rock wool acidity coefficient MK generally greater than 1.5, and even up to more than 2; slag cotton MK generally can only be maintained at around 1.2, it is difficult to more than 1.3.3. because of the difference between chemical composition and acidity coefficient of rock wool and slag cotton, they also show some differences in performance.(1) the difference of water resistance(2) difference of heat resistance;(3) difference in corrosion resistance
- Q: What are common house thermal insulation materials?
- Glass wool is a fibrous material made from the melting of glass or crushed glass. It consists of two kinds of short cotton and superfine cotton.Features: glass wool can maintain good insulation performance under high temperature and low temperature; has good elastic restoring force; has good acoustic performance of acoustic noise. Have good sound-absorbing effect; good chemical stability, no aging performance unchanged, thickness, density and shape can be processed according to user requirements.Main applications: short cotton is mainly made of glass wool felt and felt. It is used for heat insulation and sound insulation of buildings, heat preservation and sound insulation of ventilation and air conditioning equipment. Superfine cotton master
- Q: How can the interior drain be silenced?
- Bathroom noise treatment is the family decoration, is very important and easy to ignore a link. Because of the noise treatment process, unlike waterproofing, fire protection works are essential decoration projects. Ignoring the noise treatment of the household is only affecting the quality of life of the owner.
- Q: Is the calorimeter for building materials calorific value?
- Calorific value calorimeter for building materials is used to determine the calorific value of building combustible materials such as stone, wood, concrete, and even dispersed mineral wool and polymers.In the standard set / group under the condition of oxygen nitrogen calorimeter specimen is placed in a certain quality of a constant volume, in order to test the temperature rise test as the foundation, considering all the heat loss and latent heat of vaporization, heat of combustion calculation sample.
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Galvanized Wire Mesh Rock Wool Product
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 500 m.t.
- Supply Capability:
- 1000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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