| Customization: | Available |
|---|---|
| After-sales Service: | One Year |
| Feature: | Heat Insulation |
|
Still deciding? Get samples of US$ 0/Piece
Order Sample
|
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
|---|
| Payment methods: |
|
|---|---|
| Support payment in USD |
| Secure payments: | Every payment you make at Made-in-china.com is protected by the platform. |
|---|
| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
|---|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
|
Nominal Density(kg/m3)
|
50-200kg/m3
|
|
Size: L*W(mm)
|
1.2m*0.6m
|
|
Thickness(mm)
|
20-150MM
|
|
Test Item
|
Unit
|
Test Value
|
Test Method
|
|
|
Bulk Density Tolerence
|
%
|
±10
|
AS 1530.4-1997/ISO 834
ASTM E119/JIS A 1304/BS 476:Pt22
|
|
|
Thermal Conductivity
|
(W/m·K)
|
0.034-0.043
|
ASTM C177/C518
|
|
|
Fiber Diameter
|
μm
|
5±1
|
ASTM E84/UL 723
|
|
|
Melting Point
|
|
>1000
|
|
|
|
Max Service Temperature
|
ºC
|
750
|
ASTM C411
|
|
|
Service temperature
|
ºC
|
350-650
|
ASTM C411
|
|
|
Compression Strength (10% deformation)
|
KPA
|
≥40
|
ASTM C165
|
|
|
Strength of extension
|
KPA
|
≥7.5
|
GB/T 25975-2010
|
|
|
Surface Burning Characteristic
|
Flame Spread Index
|
-
|
0
|
ASTM E84
|
|
Smoke Developed Index
|
-
|
0
|
ASTM E84
|
|
|
Shot Content
|
%
|
≤5%(coarse shot size>0.25mm)
|
ASTM C1335
|
|
|
%
|
≤30%(Ultimate shot size>63μm)
|
|||
|
Acidity Ratio
|
-
|
≥1.8
|
GB/T 5480
|
|
|
Health and Safety
|
Resistance to Fungi
|
-
|
No Bacteria
|
ASTM C1338
|
|
Odor Emission
|
-
|
No Irritating Odor
|
ASTM C665
|
|
|
Corrosion Resistance
|
-
|
No Chemical Reaction
|
ASTM C665
|
|
|
Moisture Absorption
|
% by Weight
|
<0.5
|
ASTM C1104/1104M
|
|
|
% by Volume
|
≤0.04
|
ASTM C1104/1104M
|
||
|
Hydrophobic Rate
|
%
|
>99
|
GB/T 10299
|
|
|
Fire Performance
|
-
|
Non-Combustibility (Class A1)
|
EN13501-1 / ENISO1182
|
|
Langfang Huaou Insulation Engineering Co., Ltd. is a comprehensive entity specializing in design, construction, processing, installation, and operation. Equipped with advanced technology and a skilled workforce, we excel in delivering high-quality rock wool series,aluminum silicate series, glass wool series, and other related thermal insulation materials.,We offer customized solutions, tailoring various shaped products to meet specific customer requirements, ensuring scientific design and rational construction.
Customer-centric, we leverage cutting-edge technology, align with international advancements, and maintain stringent quality control. Our products are widely used in heating, construction, petroleum, electric power, chemical, refrigeration, shipbuilding, aerospace, smelting, central air conditioning, and other industries. Our products enjoy a strong reputation both domestically and internationally.
"Excellent quality comes from strength, and exquisite technology creates quality products." HuaouWe will collaborate with you utilizing first-class equipment, unparalleled technical expertise, exceptional quality, and impeccable after-sales service. Our General Manager, along with the dedicated team, warmly welcomes both new and long-standing customers to visit our company and discuss potential business opportunities!
){kind=link}