Fiberglass Mesh Filter
Fiberglass mesh filters are designed for the filtration of steel, iron, aluminum and other casting metal liquids. It can effectively remove slag, refractory particles, and non-metallic inclusions from molten metals.
Made from specially treated silica yarns, silica mesh filters are capable of withstanding pouring temperatures up to 1620°C. Silica mesh filters are ideal for in-mold filtration of gray, malleable, white, compacted graphite, and ductile cast irons, as well as non-ferrous aluminum and copper-based metal alloys and many types of small-scale steel casting filtration.
Product Properties:
SiO2 |
>=96% |
Melting Point |
1700ºC |
Sustaining working time (min) |
5minutes |
Working temperature |
1600-1620 |
Tensile Strength |
16kg/4ends |
Gas evolution |
60 cm3/g |
Application |
Small-size cast steel |
ADVANTAGES:
• Low cost and easy to use
• Improves fluidity and metal distribution
• Removes micron-sized inclusions and impurities
• Can be used with existing pattern equipment
• Eliminates inclusions created by ceramic chips
High Silica Fiberglass Mesh Glass Fiber Casting Filters for Molten Metal Filtration
Detailed Photos








Regular Sizes and Application range
Product name |
Mesh size(mm) |
Application range |
Steel fiberglass mesh filter |
1.5X1.5 |
Small and medium steel castings Large cast iron castings |
2.0X 2.0 |
2.5X2.5 |
Iron fiberglass mesh filter |
1.5X 1.5 |
Small and medium gray iron castings Iron alloy castings<100kg |
2.0X 2.0 |
Grey iron castings<100kg Iron alloy castings 100kg-300kg |
2.5X25 |
Ductile iron castings 100kg-250kg |
Copper fiberglass mesh filter |
1.5X1.5 |
Copper-alloy castings |
2.0X 2.0 |
2.5X2.5 |
Alumina fiberglass mesh filter |
0.8X0.8 |
Aluminum alloy castings |
l.0X 1.0 |
1.2X 1.2 |
1.5X1.5 |




FAQ
Q: Are you Factory?
A: Definitely, we are a factory. Welcome to visit us!
Q: What Parameters should I provide to you for a proper quotation?
A: Application, pore size, dimension, color, quantity, packing requirements, trade terms.
Q: How can you control your quality?
A: For each production processing, we have a complete QC system for the chemical composition and physical properties. After production, all the goods will be tested, and we have the quality certificates with ISO9001.
Q: What is your lead time?
It usually needs about 15- 20 days after receiving the PO.
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A: Yes, our factory provides samples for testing, pls send detailed parameters to us. (if customized, withdrawing is best) The samples will be charged or free according to the specific requirements.
Q: What are the Payment Terms?
A: We accept T/T, L/C, West Union, etc.
Q: How can I get samples?
A: We are honored to offer you the samples.
Q: What about your Packing?
A: We provide carton boxes, pallets, etc. OEM packing is available too.
Q: Do you have R&D services?
A: Yes, we have an R&D department to assist you in new product development.
Q: Does your company accept customization?
A: We accept OEM service.
Q: Can we visit your company?
A: Yes, for sure, you are welcome to visit our company.