Product Details

Specifications

1.High strength
2.Long service life
3.Non-toxic pollution-free

Product Description

Heat Resistant Expanded Perlite Door Core Board

About product:

Perlite door core board is a kind of nonmetal material products.It’s with Low thermal conductivity, stable performance, light weight, fire prevention, non-toxic and tasteless.

Advantages:

1. Fireproof
2. Non-tonxic
3. Impact strength 5.6KJ/m2
4. Non-Formaldehyde

5. Low thermal conductivity,

6. stable performance

7. light weight,

8. fire prevention

9. non-toxic and tasteless

10. Nonionic adhesive No corrosion

11.Refractory grade A1, conform to the fire door GB12955-2008 new technique standard

Usage:

1. Widely used in wood fire door

2. Fire resistance steel door

3. Interior with fireproof core board and fireproof isolation

4. Public buildings,

5. Civil construction

6. Metallurgy,

7. Cement,

8. Oil pipe insulation,

9. Sound insulation ect.

Technical parameters:

Iterms	Index
Density kg/m3	200-380
breaking strength(MPa)	≥8
Compressive strenth (Mpa)	0.35-0.8
Thermal conductivity W/(m.k)	≤0.035-0.076
Water content(%)	≤10
anti-swelling efficacy(%)	≤0.25
fire endurance	0.6-2h
Flame resistant temperature	1300°C
sound absorption coefficient	0.03-0.8
Specifications(mm)	600300 600900 1050950 2100900

Company Information

laizhou sunshien trading co.,ltdis located in Laizhou City, an open city at Laizhou Bay, with beautiful scenery, a pleasant climate, a boundless clear water area, rich products and great development potential. With Weifang to the west, Qingdao to the south and Yantai to the east, our company enjoys convenient transportation.

Under the guideline of "science and technology constitute a primary productive force", our company pays great attention to importing advanced production facilities and technologies, ensuring the stability of product quality. Our company professionally produces various kinds of heat resisting calcium silicate insulation products with nationally first-class static stream-curing and dynamic synthetic techniques. Our company can produce plates, tubes, curved materials and unshaped materials with various volume densities and dimensions.

Main products of our company are heat resisting calcium silicate insulation materials without asbestos, calcium silicate fire-proof plates and supporting materials, high temperature binding powders, sound absorption decorative plates, special waterproof agent, calcium silicate insulation coating, waterproof magnesium silicate composite insulation materials and other related products. Our products are widely used in industries like heat supply network of city construction, metallurgy, petroleum, chemical, electronics, machinery and glass. They are greatly favored by our customers.

Looking ahead, our company will always be market-oriented, increase investment in scientific research, take control of the most advanced core technology and research and develop high-tech products. Our company will continuously enhance our independent innovative capacity to contribute more to the energy conservation undertaking of humankind.