Micro Polypropylene needle felt filter cloth
Our factory selects 100D/160 and 500D/120 mixed Mioro-polypropylene fiber, then composited with basalt fiber adopting advanced international standard and the equipments to produce micro PP needle punched filter felt. The past finished treatment includes singeing, calendaring, adding the basalt coating treatment.
Features:
• Smooth surface, more defined pore size and good air permeability
• Low temperature resistance ( 88-110 ℃)
• Excellent resistant to hydrolysis, acids and alkalies.
• Lower fiber release, Lower density,High mechanical characteristics
Applications:
• Galvanic industry and Chemical industry
• Prefiltering solvents and acids
• Prefilter to extend final filter life
• Final filter for noncritical filtrations
• TLiquid-solid sepration with strong acid and alkali conditions filter press
• Air filtration under 100℃
Specification
| Compositions | Super-fine PP fiber |
| Weight (g/ m2) | 800 |
| Thickness (mm) | 2.2 |
| Air permeability (L/m2/s) | 20~50 |
Tensile strength
(N/5 20cm) | wrap | >1700 |
| weft | >1900 |
| Tensile Elongation (%) | wrap | <50 |
| weft | <55 |
Broken strength
(Mpa/min) | 2.75 |
| Continuous working temperature(℃) | ≤90 |
| Short time Working temperature(℃) | 110 |
| Anti-acid | Excellent |
| Anti-alkali | Excellent |
| Anti-abrasion | Excellent |
| The stability of water solution | well |
| Finishing treatment | Singeing and calendering |
FAQ:
Q: Are you trading company or manufacturer ?
A: Yes, we are the manufacturer with continuous and improved R & D, production, sales and service supply.
Q: How long is your delivery time?
A: Generally it is 7-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge if the value is not big, but the courier charge will be on your side.
Q: What is your terms of payment ?
A: Payment<=5000USD, 100% in advance. Payment>=5000USD, 30% T/T in advance ,balance before shipment. ( Mainly accept Paypal, West Union and T/T)
Shanghai Daitto Filtration is one of China Industrial Liquid filter bag manufacturers, factory and supplies.The strong Industrial Liquid needled felt filter bags are suitable for the removal of hard particles from a process stream. Daitto Filter provides Industrial Liquid needled felt bags in PO, PE, NOMEX and PTFE in the full range of bag sizes.
