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Other, Onsite Installation, Onsite Training, Onsite Inspection, Online technical support
Length
2000-4800mm, 2000-4800mm
Project Solution Capability
total solution for projects, graphic design
Application
Office Building, Home Office
Design Style
Modern
Type
Rock wool
Material
Rock wool
Product Width (in.)
600-1200mm
Eco Friendly
Yes
Product Length (ft.)
2000-4800mm
Color
Yellow
Width
600-1200mm
Thickness
30-100mm
Density
50-100Kg/cubic meter
Keyword
Rock Wool Roll
Feature
Fire prevention
Place of Origin
Hebei, China
Brand Name
Walda
Model Number
Rock Wool 003
Specification parameters of Rock Wool Roll
Item
unit
Index
Density
kg/m3
40-140
Length
m
2.5-5
Width
mm
600-1200
thickness
mm
25-150
Description
80
100
120
Standard
Density
80kg/m3
100kg/m3
120kg/m3
EN 1602
Thermal Conductivity
50℃
100℃
150℃
200℃
250℃
300℃
350℃
0.038w(m`k)
0.045w(m`k)
0.054w(m`k)
0.062w(m`k)
0.074w(m`k)
0.038w(m`k)
0.045w(m`k)
0.053w(m`k)
0.058w(m`k)
0.069w(m`k)
0.081w(m`k)
0.094w(m`k)
0.039w(m`k)
0.045w(m`k)
0.053w(m`k)
0.057w(m`k)
0.066w(m`k)
0.078w(m`k)
0.089w(m`k)
ASTM C335
Hot Surface Performance
450℃
650℃
750℃
ASTM C411/ASTM C447
Linear shrinkage ,max% at maximum use temperature
0.2%
0.4%
3.5%
ASTM C356
Surface Burning
Characteristic
FSI
SD
0
20
0
20
0
20
ASTM E84
Water Absorption (partial immersion)
＜1kg/m2
＜1kg/m2
＜1kg/m2
EN 1609/BS 2972
Water Vapor Sorption
≤ 0.5% by weight
≤ 0.4% by weight
≤ 0.2% by weight
ASTM C1104
Corrosion to stainless steel
Confirms to the stainless steel corrosion specification as per ASTM C692 and C 871 test method
ASTM C692/ASTM C795
We produce heat insulation products for project engineering customers and offer one-stop procurement services.
Complete Qualifications
Hebei Lanxuan Energy-Saving Building Materials Co., Ltd. is located in Dacheng County, Langfang City, Hebei Province, 200 kilometers from Beijing and 100 kilometers from Tianjin. It is an economic entity integrating design, construction, processing and sales, boasting domestically advanced equipment and technologies as well as outstanding talents in installation, construction and management. Lanxuan specializes in insulation materials, refractory materials and sound insulation materials. The company holds multiple certifications, including ISO9001 quality management system, environmental management, occupational health, FM EU, CE, ECM, and AAA credit certification from the People's Bank of China. Our team includes 10-12 domestic sales staff, 5 international sales staff, and translators proficient in 5 languages: English, French, Japanese, Russian and German.
Adopting a customer-centric approach and driven by high technology, we keep pace with internationally advanced technologies. With strict quality control, our products are popular in over 100 countries worldwide, with long-term partnerships in Vietnam, Cambodia, the Philippines, Mongolia, Russia, Indonesia, Pakistan, etc. They are widely used in industries such as steel structures, construction, petroleum, electricity, chemicals, refrigeration, shipbuilding, aerospace, smelting and central air conditioning.
FAQ
Q: Are you a manufacturer or a trading company? A: We are a manufacturer established in 2016, based in Langfang City, Hebei Province,China. Q: Can you accept OEM? A: Yes, we accept OEM, but customers bear the related packaging fee. Q: Can you provide the sample for free? A: We offer some free samples, but the customer is responsible for the express fee. Q: What's the lead time? A: 3-5 days after receipt of the advance payment. Q: What's the payment term? A: A 30% deposit is required before production starts. Q: How to contact you? A:Reach us via email at lvxiaomeng@hb-lanxuan.com（WhatsApp:+86 18822774970)
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Ecer Certification：
Verified Supplier
Hebei Lanxuan Energy-saving Building Materials Co., Ltd. is a backbone enterprise that develops, designs and manufactures thermal insulation materials. The company is located in Quancun Town, Dacheng County, Langfang City, Hebei Province, a large thermal insulation building material base in North Ch... Hebei Lanxuan Energy-saving Building Materials Co., Ltd. is a backbone enterprise that develops, designs and manufactures thermal insulation materials. The company is located in Quancun Town, Dacheng County, Langfang City, Hebei Province, a large thermal insulation building material base in North Ch...
