Product Description
Fiber Glass Battery Separator AGM separator for Valve Regulated Lead-acid Batteries
AGM separator is one kind of environmental-protection material which is made from glass microfiber with diameter of 0.4-3um. it is white, innocuity, tastelessness and specially used in Valve regulated lead-acid batteries(VRLA batteries). We have four advanced production lines with an annual output of 6000T.
Our AGM separator is endowed with the advantages of quick fluid absorption, good water permeability, large surface area, high porosity, good acid resistance and antioxidance, low electric resistance, etc. we adopt advanced technology to meet the high quality requirement. All of our products are customized in rolls or pieces.
It is highly porous (90-95%, @20kPa) with uniform thickness and good tensile strength(MD & CD) that can absorb more acid and it has small pore sizes to maintain electrolyte levels in the battery. Additionally, it is highly resistant to battery acid, oxidation and heat, and can maintain its shape and strength after prolonged exposure of sever environmental conditions. Customized specifications are available.
| No. | Item | Unit | Standard | Remark |
| 1 | Appearance | | White, clean, neat, no wrinkles, no breakage, no foreign materials | |
| 2 | Thickness | mm | ±5%*thickness | 20kpa |
| 3 | Basis weight | g/m2*mm | 140±7(motocycle battery)
150±7.5(telecom battery)
| 20kpa |
| 4 | Max pore size | μm | ≤22 | |
| 5 | Tensile strength(M.D) | N/mm2 | ≥0.3*thickness | |
| 6 | Acid absorption | % | ≥810 | |
7 |
Wicking height | mm /5min | ≥75 | |
| mm /24h | ≥620 | |
| 8 | Free Iron | PPM | ≤50 | |
| 9 | Free Chlorine | PPM | ≤30 | |
| 10 | Moisture content | % | ≤1.0 | |
| 11 | Porosity | % | ≥90 |
We apply advanced technology to every customer's specific requirements. Each product must meet your unique specifications for uniformity, compression, pore size, absorption, and wicking properties.
FX Group, as a high-tech enterprise which gathering the design creation, and production service in the fields of Fiberglass products like AGM Separator, Battery Separator, Composite Separator and the accessories of trucks like Roll Up Door, Aluminum Roller Shutter for Fire-fighting trucks, the ladders and some other accessories which was established in 2005 year and waslocated in Chuzhou city.
We had two plants with the total area of 40 thousand square meters, one plant was located in Chuzhou city and one plant was located in Changzhou city. The plant in Changzhou city major involved in the fiberglass products, the production capacity of our AGM battery separator which used in the VRLA battery arrive to 5000tons/year, we have total three production lines which imported from Japan, now our year exporting annual is about 5million USD per year, and the AGM battery separator was accepted and popular in India, Vietnam, Pakistan, Middle East and some other countries also. Our another plant which located in Chuzhou city major involved in the truck accessories, all the goods quality was making according to Europe standard, till now on we had been exported our truck roll up doors to Brazil, America, Iran, Dubai UAE, India and so on
FX has a great team that own leading and professional technique, standard management and perfect service. We have built long-term and steady business relationship with hundreds of customers all over the world.
We inherit our persistent in service strategy of quality at the first priority and clients at the uppermost.
We will prvide more relaable products and offer the better, safety. And efficientcy services for you.
We are sincerely looking forward to cooperating and communicating with you.
Choose FX, Choose The Best!
