Our factory located in Binhai New Area, Tianjin, China. Mainly producing Rock Wool Pipe, Insulation Rock Wool Board ,Pre Insulated Pipe ,Ceramic Fiber Insulation. You can take a plane to Beijing or Tianjin, then take a train to our company.

Rock Wool is made from basalt, an inorganic raw material.

Density Thickness

kg/m3 mm

60 50 70 80 100 150 /

75 50 70 80 100 150 /

80 50 70 80 100 150 /

100 50 70 80 100 150 /

120 30 40 50 80 100 /

130 30 40 50 70 80 100

150 30 40 50 70 80 100

180 30 40 50 70 80 100

200 30 40 50 70 80 100

PRODUCT FEATURES

custom Rock Wool Board is made from basalt, an inorganic raw material. It is produced through heating basalt at 1350˚C - 1400˚C and transforming it into fibers, which are bonded together using a thermosetting resin. It is light and easy to install, mainly used for thermal and acoustic insulation where high compressive strength is required such as over-deck, floors, sandwich panels, and dry wall partitions.

Rock Wool Insulation Features

1)Sound absorption and noise reduction

2)Heat insulation

3)A1 class non-combustibility

4)High fibre toughness

5))environmental protection and health

6)customization for customer

Our rock wool insulation having the following advantages:

1)The product is light volume-weight and low in thermal conductivity.

2)No fluorine and chlorine, no corrosive to the equipment.

3)Non-combustible chemical stability is good.

Rock wool board for ship thermal insulation and fire prevention partition keel interlayer sound insulation; Rock wool for building has excellent fire prevention, heat preservation and sound absorption performance. It is mainly used for building wall, roof insulation; Fire prevention and noise reduction of building partitions, firewalls, fire doors and elevator shafts.

Properties Value

Density 60-150 Kg/m3

Shot content (particle diameter ≥0.25mm), % ≤12.0

Average fiber diameter, μm ≤7.0

Density tolerance, % +15, -15

Thermal conductivity coefficient (average temperature: 70±2℃), W/(m. K) ≤0.043

Thermal load contraction temperature (products with density above 60kg/m3), ≤ 600

Acidity coefficient mk ≥ 1.6

Moisture content, % ≤0.5

Combustion property Non-combustible(A class)

Organic material content, % ≤ 4.0

Water repellence (water-proof), % ≥ 98

Water absorption (water-proof), % ≤ 5

Max Application Temperature ℃ 650

Can I customize some other sizes of Rock wool board?

Yes! We can according to the customer's request. If you have any other questions, please don't hesitate, contact us.