Name: Factory direct sale! 29SR micro fiberglass raw material
Brand: Dragon
Availability: InStock

Product Details

Company Introduction

Shandong Dragon New Energy Co., Ltd. is located in Jinan, China and is specialized in the fields of fiber glass and AGM separator accessories. Our company combines research, manufacture and export trading. We have over 20 years' rich experiences in manufacturing and exporting fiberglass products.

Now, we have stable cooperation relationships with 26 countries. Such as America, Canada, France, Italy, Spain, Poland, Romania, Philippines, Japan and so on. We supply the customers with kinds of fiberglass roving, fiberglass mat, fiberglass wool, fiberglass fabric and AGM separator material, etc.Our products enjoy a good reputation among our customers.

We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.

We are dedicated to delivering high quality, reliable and cost effective products and value added services, as well as striving foremost benefits and satisfaction to our customers. If you have got any question and concern, please do not hesitate to contact us.

Product Introduction

Fiberglass is mainly used to produce filtering paper and lead acid battery AGM separator, can be also used for various engineering in Acoustic absorption and noise reduction,electricity insulation and thermal insulation in the fields of airplane, train,steamboat,petroleum chemical industry, machinery, metallurgy, water and electricity,medical instrument,national defense industry, such as equipment vessel,large and small pot and tank,hot and cold pipe, drying furnace and frying room, oven, refrigerator, drying oven, freezer, oxygen generator, hot-air generator, thermostatic chamber,air-conditioning system, workshop roofing,outer wall,handle board,etc.They are also widely used in electronic instrument,transistor unit,air filter,steam purification,etc.

Free samples are available!

Specifications

Specification(°SR)	24	29	34
Diameter of fibers(µm)	0.1-0.35	0.1-0.35	0.1-0.35
Range of beating degree(°SR/0.5 gram cotton)	22-26	27-32	33-37

Chemical Parameters

Freeness SR(°SR)	24	29	34
Chemical Content	Na2O ≤17% K2O<2%	Na2O ≤17% K2O<2%	Na2O ≤17% K2O<2%
Shot Content	≤0.4%	≤0.4%	≤0.4%
Weight Loss When Immersing in Acid	≤3.5%	≤3.5%	≤3.5%
Dissolved Fe Content	≤0.04‰	≤0.04‰	≤0.04‰
Dissolved Cl Content	≤0.03‰	≤0.03‰	≤0.03‰
Tensile Strength	≥25N/cm2	≥25N/cm2	≥25N/cm2
Moisture Content	≤0.5%	≤0.5%	≤0.5%