Low Thermal Conductivity Rock Wool Product

Inquire Now

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

rock wool material
density 60-200 kg/m3
moisture rate<5%
working temp. 268C-650C
thermal conductivity 0.03-0.044

rock wool specification:

1. fire rated

2. insulation.

3.light weight

4. density: 60-200kg/m3

Excellent for heat preservation, thermal insulation, sound absorption;

2. Non-combustible, nontoxic, and resistant to corrosion;

3. Low thermal conductivity, stable chemical property, low moisture rate and good hydrophobicity;

4. Low weight by volume, good rebound elasticity;

5. Low constructional cost, short cycle of works, non-stimulation to the skin.

Fire resistant quilt Glass wool ,Building materials

Mainly products:

Glass wool board , glass wool felt ,glass wool pipe ,glass wool bar

Rock wool board , rock wool felt , rock wool pipe ,rock wool bar

Aluminum silicate products

Q: External wall insulation rock wool board construction points and matters needing attention, know how much?: Rock wool, that is, a kind of exterior insulation material. When the market holds 90% of the organic thermal insulation material at a standstill, as the fire protection level of the exterior wall insulation, inorganic materials, rock wool has ushered in an unprecedented market opportunity. Therefore, when using rock wool board, there are some we need to understand. Rock wool board insulation system for energy-saving insulation project construction should be in accordance with the review of qualified construction drawing design documents and approved by the project for energy-saving insulation project construction plan.

Q: What is the best sound proof cotton in the decorative plaster board partition wall? Mineral wool rock and glass wool.: At present, the market is the best sound effect is said to be gradient sound-absorbing cotton, as well as high barrier sound felt. The price is relatively high, the price range is 55-80 yuan per square meter. The advantages of its products are more environmentally friendly, first of all, the construction will not cause skin itching. No emissions. It won't be pulverized. The sound absorption effect is reflected in the full frequency silencing, and has a good reduction effect on low frequency, intermediate frequency and high frequency sound. High barrier acoustic felt is reflected in its high damping performance. It can effectively restrain the sound propagation caused by resonance when it is attached to the thin plate. Usually relatively high-end, or official sites are more respected.

Q: What is the difference between high-density rock wool board and hard rock wool board?: Rock wool (mineral wool) is a natural, non-toxic, harmless green product. The utility model has the advantages of good fireproof performance and good durability, can be synchronized with the structure life, and has lower price, and can also have sound insulation effect while satisfying the heat insulation performance. Rock wool exterior insulation and insulation system, especially for buildings with high fire protection requirements.

Q: What are the building thermal insulation materials in general?: Building thermal insulation material is to take measures to reduce the heat inside the building to the outside, so as to maintain the indoor temperature of building. Building insulation material plays an important role in creating suitable indoor thermal environment and saving energy in building insulation.

Q: The water heater for what the security hole tube: Asbestos exposure to the skin for a long time, harmful to the skin, eating into the body harmful. Pack on the exhaust pipe, do not move it, there is no harm.

Q: What are the differences and prices between rock wool board and mineral wool board?: The habit of speaking, usually will use slag as the main raw materials to produce products known as mineral wool, and the use of natural rocks such as basalt or diabase as the main raw material for the production of a product called rock wool;

Q: What are the exterior wall insulation materials?: Extrusion board; this material will be better than the introduction of the benzene board, heat preservation is much stronger, so compared to higher than the price.

Q: What materials should be used for building energy saving? Why?: 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: Now, what are the new exterior wall thermal insulation materials?: At present do not know the new promotion is that kind, can only suggest you several, because of the advantages and disadvantages, in general, the insulation is not set fire, fire insulation, fire and insulation products prices high ridiculous.

Q: Fireproof rock wool board can be used as firewall?: Rock wool board mainly by hydrophobic rock wool board pendulum method for production of insulation layer material, composite rock wool board is the natural rocks such as gabbro, Xuan Wuyan, dolomite, iron ore, aluminum and vanadium as the main raw materials, inorganic fiber adding binder, hydrophobic agent by high temperature melting, made of fiber the implementation of standards, GB/T25975-2010 is "building exterior insulation rock wool products"; rock cotton in the industrial slag blast furnace slag such as slag, phosphorus slag and fly ash as the main raw material, inorganic fiber after remelting fibrosis made. This paper introduces the main A-fire exterior wall external insulation system on the market (the following text from Chinese architectural design and Research Institute of standards "exterior insulation construction" Standard No. 10J121) the implementation of standards is GB/T11835-2007 "insulation rock wool, slag wool and their products".

Send your message to us

*Email

*TEL

*Quantity

*Unit