HUAMEI 20 years experience manufacturer glass wool rockwool insulation
Product Description
HUAMEI 20 years experience manufacturer glass wool rockwool insulation
Glass wool is considered to be the most effective, and environmentally friendly insulation product to use as it is non-combustable,
and meets the requirements for optimal thermal and acoustic insulation performance. Our company is the biggest insulation products manufacturer in China.
Our company Huamei Group can manufacture a comprehensive range of glass wool insulation products that provide thermal, acoustic and fire performance in a wide variety of applications.
Why choosing us?
China biggest manufacturer!!!
More than 60% domestic market shares in China insulation fields!!!
Hot selling main products: glass wool/rubber foam/yoga matts
Prompt products supply guaranteed by many production lines!!!
Primary quality guaranteed by advanced production technique and professional quality inspector.
( Inspection occurs before production- in production-After production)
Free sample can be offered. Quality test report offered. OEM accept.
24 hour best service to support our customers.
Good after-sale service, if any damage finded of our goods, we will reback customers funds.
Main specification of heat insulation glass wool
Product
Length(mm)
Width(Diameter)(mm)
Thickness(mm)
Density(kg/m3)
Boards
1200-2400
600-1200
20-100
24-103
Blanket
7000-30000
1200
25-200
12,16,20,24,32,40,48
Batt
1160-1200
410-610
100-200
10-48
*We can also produce special size as customer requirement.OEM is also accepted.
Advantages of Huamei Glass wool insulation materials:
Heat insulation, sound asorption
Good thermal stability
Waterproofing property
Fireproofing proferty: non-combustible Grade A
Eco-friendly
Technical Datas of Huamei glass wool
Item
Unit
Index
Standard
Density
Kg/m3
10-103
GB/T 5480.3
Average fiber dia
μm
5-8
GB/T 5480.4
Water content
%
≤1
GB/T 16400-2003
Grade of combustibility
Non-combustible Grade A
GB 8624-1997
Reshrinking temp
℃
250-400
GB/T 11835-2007
Thermal conductibility
W/m.k
0.034-0.06
GB/T 10294
Hydrophobicity
%
≥98
GB/T 10299
Moisture rate
%
≤5
GB/T 5480.7
Sound absorption
coefficient
1.03 product reverberation method
24kg/m3 2000HZ
GBJ 47-83
Slag inclusion content
%
≤0.3
GB/T 5480.5
Glass wool package information
Quality Control
We have ourself professional develop and researching, quality testing department. We will control the quality strictly from raw material choosing to production finished. Quality is our overlasting persuit.
Certificate
ISO, CE ,BRANZ, etc.
Quality Testing Report
These testing is issued by National Center of Quality Supervision & Test for Building Materials.
Some classic Project cases using Us Huamei Insulation Materials
Company Information
About US
Huamei Energy-Saving Technology Group Co.,Ltd
Established in the year 1987 in Hebei province. We, Huamei Energy-Saving Technology Group Co.,Ltd, China leading manufacturer for insulation materials.
Glass wool, rubber foam and extruded polystyrene are our main products.Our company has five branches and eight factories.Good quality wins us more and more customers trust from home and abroad.
Huamei Brand is China Well-known Trademark. Our products has passed CE, SGS, FM, UL, ASTM-E84, BS476-1997 KS Certificates.
Huamei group has taken part in drafting China new national insulation material standards GB/T 17794-2008, GB/T 13350-2008, GB/T 17795-2008 and GB8624-2012.
Any interest, don't hesitate to contact us!Welcome to visit our factory at anytime.
