Foam Glass Astm Standard - China

Foam Glass ASTM Standard Advantages

1 - Wide working temperature range from low temperature to high temperature;

2 - Low thermal conductivity and high compressive strength;

3 - Water proof, humid resistant, air tightness;

4 - Low thermal expansion, good dimension stability;

5 - Not combustible, aging resistant, corrosion resistant;

6 - Non-toxic, healthy and environmentally friendly;

7 - Bacteria resistant;

Description

Cellular glass is a new inorganic thermal insulating material with a structure of equally closed cells.

The composition is glass, added with foaming agent.

It’s foamed by high temperature in foaming oven, and then cooled down in cooling oven.

It well reserves the chemical stability of inorganic glass.

As a result, it has the following features: low density, low thermal conductivity, vapor impermeability, no water absorption, non-combustibility, protection from mould and rat eating, high mechanical strength but easy to cut and able to bear all kinds of chemical erosions except the hydrofluoric acid.

Chemical Resistance

Dehe foamglass slab is silica-based and is therefore not designed for hydrofluoric envirenments.

Application

Foam glass (cellular glass) is applied widely as follows:

1 - Chemical Industry： Reaction equipment, chemical pipes, oil pipes, LNG pipes, LPG pipes, tank bottoms and insulation projects, etc.

2 - Architecture: refrigeratory, ship-building industry, roof heat-preservation, inside and outside wall heat-preservation, parking lot and insulation of inner layer of chimney, etc.

3 - Underground Projects: subways, underground storerooms and tunnels, etc.

4 - Others: Military industries, pumice, air-separator pipes, cold liquid tank bottom insulation, etc.

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Standard Packing

DEHE foamglass slab can be provide cardboard box form.

Volume and numbers are specific to foamglass slab type.

Storage

Store in a cool, dry, frost-free place.

Normal storage conditions in up to 25℃ should provide indefinite shelf life.

The foamglass slab is extremely friable and should not have any weight stacked on top of it.

Do not double stack pallets or any other materials on top of it.

Take extreme care during handing.

Product size

Normal foamglass slab sizes are:

length: 600mm

width: 460mm

Thickness: ＜200mm

Low Density Closed Cell Foam Glass

Company Contact:

• Posted By: Zhejiang Dehe Insulation Technology Corp.,Ltd

• Phone: +86-573-88951020

• Address: No.136, Tangqiao Street, Wangdian Town, Jiaxing , Zhejiang , China

• Email:

• Website: http://www.chinafoamglass.com/

• Business Description: Zhejiang Dehe Insulation Technology Corp., Ltd was founded in 1976 with the former name Jiaxing Thermal Insulation Material Factory as the first insulation enterprise being engaged in developing, manufacturing, distributing and servicing of foam glass.
  
  Prior to others of this industry a professional insulation installation company was set up in 1993, which was qualified as grade A of national installation qualification.
  
  Besides it has trained a large number of production personnel, construction personnel and technical personnel and was honoured as Whampoa military academy in thermal insulation industry.
  
  In 2012, it took the implementation of joint-stock reform and officially changed its name to Zhejiang Dehe Insulation Technology Corp., Ltd in 2015 .
  
  In addition, it invested 390 million RMB to set up Tongxiang Dehe and Jiangsu Dehe as its owned subsidiary.
  
  Now, Dehe's total registered capital reached 141.9 million RMB (among it Zhejiang Dehe is of 40 million RMB, Jiangsu Dehe is of 60 million RMB, Tongxiang Dehe is of 30 million RMB and anti-corrosion installation industry company is of 11.8 million RMB), and fixed assets is 460 million RMB.
  
  Besides it covers an area of 185 thousand square meters and production capacity of foam glass reached 400 thousand cubic meters among it the designed production capacity of ASTM foam glass is of 300, 000 cubic meters, cold pipe bracket(HDPIP) is of 50, 000 set , polyisocyanurate (PIR) and rigid polyurethane foam (PUR) is of 100, 000 cubic meters respectively, black (white) flame retardant mastic sealant is of 2, 000 tons, DH cryogenic adhesive and DH TN-1 adhesive is of 1000 tons respectively.
  
  As one of the largest enterprises manufacturing foam glass in Asia, it is also the national industry standard drafting unit of foam glass.
  
  The foam glass of Dehe has been included National Torch Plan Industrialization Demonstration Project and Dehe was titled of high-tech enterprises in Zhejiang.
  
  Firmly cling to the idea that morality first, harmony forever Dehe was committed to offering perfect solutions for insulation and strive to pursue NO.
  
  1 in China and even being NO.
  
  1 around the whole world.
  
  Chairman Chen Mingde with the staff sincerely welcome your visit and guidance!