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Product ID: 4
Needle felt
It is a high temperature filtration material with rational structure and superior performance. 100% glass fibers are needled-punched to form a microporous felt with high porosity and low resistance. The dust separation efficiency is up to 99.9%, higher than that of woven fabric, and the filtration speed is increased by approx. 2 times over woven fabrics. This product is used for high temperature exhaust filtration in chemical, carbon black, iron and steel, non-ferrous metallurgy, coal-fired boiler, refractory and cement industries, particularly suitable to bag filters with impulse or high velocity reverse air clean-down technology. The long-term tests with high temperature and corrosive mediums have proved that this product is efficient in controlling dust pollution and recovering valuable particulates.
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Needle felt
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Features:
Needle felt ^$Needle felt
Variety name material Weght limits
(g/m) Thickness limits
(mm) (N/×520cm) Suitable continually using temperature
Vertically Horizontally
Polyester needle felt
Polyster fibre 400～650 1.7～2.05 900～1140 1100～2000 Lower than120
Polypropylene needle felt Polypropylene fibre 400～650 1.8～2.6 960～1500 960～1500 Lower than90
Anti-static needle felt Polyester fibre
Electric fibre 400～600 1.6～2.4 1000～1400 800～1200 Lower than130
Water and oil repellent needle felt Polyester fibre
Teflon coating 400～600 1.4～1.9 900～1140 1100～2000 Lower than130
FMS needle felt High temperature resisting fibre >800 1.8 1600 1400 200～300
Metamax needle felt METAMAX
Metmax fibre 500 2.3 1000 900
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Main Product:
filter cloth,woven cloth,nonwoven cloth,screen mesh,felt.PP,PA,PE,P84
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Ordering information:
- Minimum Order: Negotiable
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