Construction Building Mineral Fiber Thermal Fireproof Wall Soundproof Roof Insulation Rock Wool Rockwool

• Customization: Available
• Feature: Durable, Easy to Install, Fierproof, Flame Retardant, Heat Insulation, Noise Reduction, Waterproof
• Highest Working Temperature: 600℃
• Model NO.: LILUAN
• Material: Basalt
• Appearance: Blanket
• Fire Protection: Grade a
• Color: Yellow
• Thickness: 30-150mm
• Usage: Exterior Thermal Insulation
• Density: 40-120kg/M3
• Other Sizes: Cusotmized
• Surface Finishing: Texture
• Application: Heat Insulation
• Transport Package: Shrink Film/Packed on Pallets
• Specification: 5000mm*600mm/3000mm*600mm
• Trademark: LILUAN TECHNOLOGY
• Origin: Maanshan Anhui China
• HS Code: 680610
• Production Capacity: 50000 Tons Per Year

Product Description

Product Description

Rockwool mattress takes basalt as the main raw material, with good non-flammability and melting point above 1000ºC, Liluan rockwool products are particularly effective in heat insulation and fire prevention, reducing or absorbing noise.

 

FEATURES:

Non-combustible, waterproof, pest proof, antisepsis, asbestos free, chemical stability, for green environmental protection products, harmless to human body and the environment, easy to handle and transport; Low maintenance costs. LILUAN rock wool mattress low chlorine produc

 

ts fully meet the requirements of ASTM795, suitable for stainless steel products.
 

Improved technology makes installation easier.

Excellent sound absorption performance

Excellent tensile strength

Good recovery strength

Economical use, perfect cost-effectiveness, waterproof, fireproof, heat-resistant, soundproof and heat absorbing.

 

Product Parameters

 

Product Performance	Enterprise Standard	National Standards	ASTM Standard
Shot content ( Particle diameter ≥0.25mm)%	4	≤6	4
The average diameter of fibers   μm	4.2	<7	<7
Thermal conductivity W/(m·k) Average temperature70ºC	≤0.039	≤0.044	≤0.042
Organic content %	1.3	≤1.5	---
Hydrophobic rate%	99	≥98	≥98
Combustion performance	Class A	Class A	Class A
Chlorine ion content ppm	≤10	---	≤25
Heat load shrinkage temperatureºC	700	≥600	≥650
Density tolerance %	±5	±10	±10

 

Thickness(mm)	Length (mm)	Width(mm)	Density(kg/m³)
50~100	3000~5000	300~600	80~120

Standard Specifications
Advantages
1.Rockwool is made of natural rock and is a Class A non-combustible fireproof material. Its melting temperature is over 1000ºC,
   which can effectively slow down the spread of fire.
2.The thermal conductivity is low and the thermal insulation effect is significant.
3.Greatly reducing the reflection and propagation of sound waves and providing a beneficial environment without interference for       work and life.
4.The open porous fiber structure makes rockwool have excellent air permeability and moisture-drying function, which allows
   water vapor to pass freely, effectively reducing condensation and building mildew.
5.The rock wool for external wall insulation, high-strength rock wool board for roofs and composite board with rock wool have high
   tensile strength and compression strength, which can effectively resist the alternating effects of positive and negative wind
   pressures and have strong impact resistance.
6.Rock wool is frost-resistant, freeze-thaw resistant, and UV-resistant. It does not produce thermal expansion andcontraction due
   to temperature differences in the four seasons. It can be used in extreme climates without being affected by other combined
   materials. 
7.Water-repellent and moisture proof.
8.The energy saved by rock wool in use is more than 100 times the energy consumed in its production, transportation and
    recycling.
9.Safe and environmental protection.
10.Easy to carry and cut. It can be completed with a scissors.
 

Application

It is suitable for heat preservation, heat insulation, sound absorption and noise reduction of large pipelines, containers, storage tanks, boilers and transmission pipelines. One side of the rock wool mattress with reinforced metal-wire mesh (mesh hole 1 inch),can ensure that the rock wool will not have any tear and damage.



 

Detailed Photos

 

Certifications

Packaging & Shipping

LILUAN rockwool felt is packed with polyethylene plastic film , and the products are stored indoors or covered with waterproof materials.


 

FAQ

Q: Are you a manufacturer or a trading company ?
A: We are a manufacturer founded in 2009,  annual production capacity of 50,000 tons.

Q: Can you accept neutral packing & OEM ?
A: Normally, our packing is vacuum bag with "DongWuTianZi" logo , but we can accept the neutral packing and OEM. However, custom should pay the OEM packing charge.

Q: Can you provide the sample for free ?
A: We provide some samples for free, but the express charge should be bore by customer.

Q: What's the lead time?
A: 7-15 days after receipt of advanced payment

Q: What's the payment term?
A: 30% advanced payment and 70% paid prior to load by TT.