Chemical Resistance Glass Fiber Veil For Filtration
Chemical-resistant glass fiber veil for filtration is used as an industrial filter material. It has the advantages of high strength, high-temperature resistance, good insulation, low moisture absorption, and high chemical stability. The instantaneous high-temperature resistance can reach 350 ° C. One of the leading materials for filtration.
The chemical-resistant glass fiber veil for filtration has the characteristics of good uniformity of the fiber net, fast filtration speed, and high filtration efficiency as the filtration material.
1. Product Introduction
Our chemical-resistant glass fiber veil for filtration adopts the wet-laid papermaking process. 100% glass fiber or a mixture of glass fiber and other fiber materials with a diameter of 0.3~0.5 μm is beaten, adhesive or part of chemical wood is added. Pulp is made on fourdrinier paper machine or cylinder paper machine. It can be reinforced by two methods: internal addition and external application, which are realized by resin reinforcement and chemical fiber compounding.
2. Product Parameter
| Item code | Fiber Type | Area Weight | Tensile Strength | Thickness | Width | |
| g/m2 | oz/yd2 | N/50mm | mm | cm | ||
| SFM-020 | E-Fiberglass | 20 | 0.39 | ≥20 | 0.18 | ≤130 |
| SFM-030 | 30 | 0.59 | ≥35 | 0.28 | ||
| SFM-045 | 45 | 0.88 | ≥60 | 0.43 | ||
| SFM-060 | 60 | 1.17 | ≥80 | 0.55 | ||
3. Product Feature
①Excellent heat resistance.
The maximum service temperature of chemical-resistant glass fiber yarn for filtration can reach 280°C, which is very suitable for dust removal projects.
② High strength, small expansion rate.
The tensile strength of the chemical-resistant glass fiber yarn for filtration is higher than that of other natural and synthetic fibers, and the elongation is only 2%-3%, which has sufficient tensile strength and dimensional stability.
③Excellent corrosion resistance.
④ Chemical-resistant glass fiber yarn for filtration has low filtration resistance, which is beneficial to dust stripping. It does not burn and does not deform.
4. Product Details
Chemical resistant fiberglass yarns for filtration can be used in the following areas:
Sampling of suspended particles in the atmosphere; filtration of protein precipitates, air pollution monitoring; filtration of viscous liquids, such as sugar liquid gels; sampling of suspended particles in the atmosphere; sampling of metal suspended particles in the atmosphere; sample filtration for industrial waste analysis; liquid emission counting Sample filtration; glass fiber filter paper before the filter membrane; filter membrane pre-filtration, pre-order sample screening; collection and filtration of lgC finer protein precipitates; filtration of chemical solutions that are not suitable for general filter membranes; analysis of suspended solids in wastewater ( S.S); β-ray monitoring in atmospheric dust; as a pre-filter can prolong the service life of the filter membrane; water quality/air pollution analysis; liquid purification.
