Rockwool Wired Insulation Blanket , Basalt Rock Wool Board
Cheap Basalt Rock Wool Board Rock Wool Wired Blanket Fireproof Insulated Rock Wool
Introduction
Rock wool products are mainly made of high-quality basalt, dolomite, and other raw materials. After being melted at high temperatures above 1450 ℃, they are centrifuged into fibers using an internationally advanced four axis centrifuge at high speed. At the same time, a certain amount of binder, dustproof oil, and hydrophobic agent are sprayed into them, collected by a cotton collector, processed by a pendulum method, and then solidified and cut using a three-dimensional method to form rock wool products of different specifications and purposes.
| Properties | Index |
| Shot content(particle≥0.25mm).% | ≤12.0 |
| Average fiber diameter,µ m | ≤7.0 |
| Density tolerance,% | +15.-15 |
|
Thermal conductivity coefficient(average temperatur70°C±52°C), W/(m.k) |
≤0.044 |
| Thermal load contraction temperature(products with density above 60kg/m3)°C, | ≥600 |
| Moisture content,% | ≤0.5 |
| Combustion property |
Not combustion Class A |
| Organic material content,% | ≤4.0 |
| Water repellence(water-proof),% | ≤4.0 |
| Water repellence(water-proof),% | ≥98 |
| Water absorption(water-proof),% |
≤5 |
Feature
A: We are Manufacturer more than 15 years experience in Hebei, China
Q2: How long is the delivery time for bulk order?
A: It depends on the order quantity, normally the delivery time will be 15-30 working
days. Pls kindly contact us before order.
Q3: OEM/ODM service available?
A: Yes, we accept OEM/ODM.
Q4: If I need customize Packing Cartons, is that available.
A: Yes, we have production line for packing box and cartons. we can make it according to your special requirement.
Q5: How to guarantee the Quality.
A: Yes, we have strict control of the quality from the raw material to finished products according to ISO9001 QC system.We guarantee all products are 100% qualified and backed by lifetime warranty.
Q6:How will you delivery my order?
A: Normally for the order quantity less than 45 kgs, we send by Express; from 45-200kgs we suggest to send by Air. For Bulk order,we will send by Sea. It all depends, we will compare and find the best
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.