亿博彩票

glass wool roll

Glass Wool Panel

  • Glass Wool Panel

Product details

owing to glass wool’s good performances, e.g., thin and long inner fiber, low thermal conductivity, it can stop air flowing and heat transforming. meanwhile, it can quickly reduce the transportation of sound to make effects of insulation and sound-absorption. centrifugal glass wool is divided into glass wool boards and blanket. it was the best material used for the insulation and sound absorption of steel structures. it mainly includes bare blanket and blanket with foil-clad covered . they are widely used in industrial plants, warehouses, public facilities, exhibition centers, shopping centers, cold stores and a variety of indoor playground, sports grounds and other buildings.


亿博彩票glass wool board is processed by putting the thermosetting binder into the glass wool, by pressing and heating, and then, by curing.they are widely used for insulation, ventilation and the adjustment of air-conditioner in commercial industry and residential constructions. meanwhile, they have the effect of energy-saving insulating, sound-controlling and improving the indoor air quality.


Introduction

glass wool board

glass wool board is made of glass and other natural ore as the main raw material, melted into fiber by high temperature, added with appropriate amount of binder, solidified and processed. it is widely used in shipbuilding, metallurgy, electric power, construction and other industries. it has good performance. thermal insulation and sound insulation, convenient construction and installation, remarkable energy saving effect, high performance and lower price.

 

Advantages

亿博彩票1. good construction performance. construction costs are low and it is less harmful to the human body.

2. high acidity coefficient (acidity coefficient is greater than 1.6, so corrosion resistance is high, so the service life is long.)

亿博彩票3. good tensile and compressive strength and high strength.

4. the product process is complicated, and if pleating will increase the pressure resistance.

 

Main functions

fire protection: the insulation material is non-combustible material, which meets the requirements of fire protection regulations.

durability: various studies have shown that it has been widely used in foreign countries for more than 40 years. the color steel plate treated by special coating has a shelf life of 10-15 years, and then sprays anticorrosive paint every 10 years. the life of the plate can reach more than 35 years.

high strength: high-strength steel plate is used as the substrate (tensile strength 5600kg/cm) plus advanced design and roll forming, and has structural characteristics.

亿博彩票insulation: the commonly used insulation materials for the composite board are: glass wool, glass fiber cotton, polyethylene, polyurethane, etc., with low thermal conductivity and good thermal insulation effect.

 

Applications

glass wool board is a new type of insulation, flame insulation and sound absorption material.

 

亿博彩票marine and hydrophobic water glass wool insulation board is added with hydrophobic additives during production, which has good moisture resistance. marine glass wool board for thermal insulation and fireproofing of ships;

 

亿博彩票water-repellent glass wool boards are used in vehicles, mobile equipment, cold storage projects, air-conditioning pipes, and insulation and fire protection in humid environments, as well as applications where moisture is required.

 

l  the glass wool board for construction has excellent fireproof, thermal insulation and sound absorbing properties. it is mainly used for thermal insulation of building walls and roofs; fire protection and noise reduction of building partitions, firewalls, fire doors and elevator shafts.

 

Specifications

 

1.density:24-96kg/m3

2.length:0.6-1.2m

3.width:0.6-1.2m

4.thickness:25-100mm

5.thermal conductivity:0.036-0.049w/m k

6.refractory temperature:300-450

7.r-value:r 1.4-2.9

8.water absorption short term(in 24 hours):<1kg/m2

9.resistance to water vapor(z):7.00mn.s.g.m

10.incombustibility:up to standard(grade a)

11.sound absorption coefficient:1.03 product reverberation positioning 24kg/m3 2000hz

 

How to use

1.base treatment

2.elastic line

3.typesetting

4.cutting board

5.installation

6.perforation fixing

7. caulking

 

Cautions for use

亿博彩票the length and width of the sheet are determined according to the position of the wall part on site;

each glass wool board is packed in a plastic bag. check whether the plastic bag is damaged before installation.

before the top of the glass wool board is finished, the plastic cloth is covered with a plastic cloth to prevent rain from leaking inside the glass wool board;

the area of the bare glass wool board at the corner is firmly adhered to the aluminum foil strip of the same material as the surface layer; the silicone sealant must be tight at the joint of the stone.

亿博彩票pay attention to the selection of plates and plates before construction to avoid slight chromatic aberration.

it is advisable to use rigid feet on the cutting board surface. it is necessary to cut the sound-absorbing cotton board surface during construction. it is recommended to use steel ruler or alloy square steel as the ruler when cutting. do not use wooden strip or soft material as the ruler. to avoid the cutting lines being too straight, the stitching gap is too large or distorted.

 

Manufacturing process

 glass wool felt and board are the main products of glass wool fiber as the substrate. after the cotton fiber is molded, the phenolic resin binder sprays, and the cotton fiber settles down on the conveyor belt of the cotton collecting machine, the negative suction pressure of the lower part of the mesh belt is adjusted, so that the cotton fiber can be evenly spread on the mesh belt. the cotton layer continuously enters the curing oven to be dried and solidified, and the felt board is shaped, and then cut vertically and horizontally according to the required size, that is, it becomes a cotton felt and a cotton board.

 

Payment method

payment terms: t/t in advance, l/c at sight

  

What exhibitions have we participated


Thailand Architect Expo 2019


Rock Wool Panel

Rock Wool Panel


Kenya Build Expo 2019

Rock Wool Panel

Rock Wool Panel


VIETBUILD INTERNATIONAL EXHIBITION 2019

Rock Wool Panel

Rock Wool Panel


What payment method do we have?

亿博彩票payment terms: t/t in advance, l/c at sight


Factory photos

Rock Wool Panel


Company activities

Rock Wool Panel




Related Products

contact us
乐优彩票网址是多少 乐优彩票天天红单下载 乐优彩票登入,备用,官方网址 乐淘棋牌游戏 乐优炫彩app下载 乐博彩票官方 乐优炫彩app 乐优炫彩app天天红单 乐优炫彩天天红单 乐优炫彩官网