External Wall Thermal Insulation Soundproof Rock Wool Board with Aluminium Foil

• Customization: Available
• Feature: Durable, Easy to Install, Fierproof, Flame Retardant, Heat Insulation, Noise Reduction, Waterproof
• Highest Working Temperature: 750
• Model NO.: rock wool board
• Material: Dolomite
• Refractoriness (℃): 1580< Refractoriness< 1770
• Usage: High Temperature Insulating Material
• Chemical Composition: Al2O3.Sio2
• Manufacturing Technique: Spray Silk Rug
• Bulk Density: 60-200kg/M3
• Thermal Conductivity: 0.044W/M.K @70c
• Shot Content: 12%
• Fiber Mean Value: 7um
• Water Content: 0.5%
• Combustibility: A Grade Nonflammable
• Organic Content: 4.0%
• Hydrophobicity: 98%
• Water Absorption: 5%
• Transport Package: Woven Bags
• Specification: 1200*600*50mm
• Trademark: jucos
• Origin: China
• HS Code: 6806109090
• Production Capacity: 20000t/Year
• Package Size: 120.00cm * 60.00cm * 100.00cm
• Package Gross Weight: 100.000kg

Product Description

Product Description

Rock wool products is base on superior melted basalt as the main raw material, through centrifuge system of four-roller cotton process which pulls melted basaltic rockwool into a 4 ~ 7μm non continuous fibers followed by adding a certain amount of binder, dust laying oil, water repellent before settlement folding, curing, cutting and other processes, and then made into the products of different density depending on purpose of usage like blanket or board or pipe etc shapes .meanwhile it can be non-faced or faced with wire mesh. This material using in construction.Petroleum, electric power, chemical industry equipment's thermal insulation and Building partition wall, curtain wall, roof and building envelope thermal insulation.

Features Of Rock Wool Board

• Excellent fiber strength, low shot content and excellent heat presentation.
• High hydrophobic fate, low moisture absorption rate.
• High porosity enables the rock wool products has good sound absorption.
• Fireproof and excellent thermal insulation.

Applications Of Rock Wool Board

• Power equipment
• Industrial furnace
• Oven, heat treatment equipmen
• Petrochemical equipment, oil tank

Specifications Of Rock Wool Board

• Alumina contents range from 15% to 20%
• Widely used throughout metallurgical industry

Brand Propertie	Index
Bulk Density (kg/m^3)	60-200
Shot Content %(particle dia≥0.25mm)	≤12.0
Fiber Mean Value(µm)	≤7.0
Allowable Density tolerance(%)	+15
(w/m.k) (70°C±52°C)  Thermal Conductivity	≤0.044
Water Content(%)	≤0.5
Combustibility	A grade nonflammable
Organic Content(%)	≤4.0
Hydrophobicity(%)	≥98
Water Absorption(%)	≤5

Q1 : How can you control your quality?

A1 : For each production processing, JUCOS have complete QC system for the chemical composition and Physical properties. After production, all the goods will be tested, and the quality certificate will be shipped along with goods. 

Q2 : What is your lead time? 

A2 : It usually needs about 15- 20 days after receiving the PO. 

Q3 : Do you provide free samples?

A3 : Yes, free samples are available, generlly speaking, the buyer shall bear all the delivery cost. 

Q4 : What is your payments terms?

A4 : We can accept 30% deposit, 70% balance to be against the BL copy or by LC, or other payment terms. 

Q5 : Can we visit your company?

A5 : Yes, for sure, you are welcome to visit JUCOS company. 

Q6 : What standards do you have?

A6 : Our products meet the standards, such as ASTM, ASME, AMS, DIN, JIS etc. 

      The third party testing is all available for us.