Using wound fiber filter technology, we can provide high quality wound cartridge filters in polypropylene and cotton media , as well as center core materials in polypropylene, 304 stainless steel and tin steel. Nominal dimensions are 1" ID x 2-1/2" OD x length.
Other Medias also available upon request:
Baked/Unbaked Fiberglass
Rayon
PTFE
PVDF
FDA Grade Premium Polypropylene
Nylon
Polyester
-----Main media:
Polypropylene Yarn( Gas Spun & Ring Spun or Friction Spun)
1. Introduction
Polypropylene yarn, main raw material for string wound cartridge, is made from nontoxic odorless premium polypropylene slice which is chopped into fibers, combed and spun into one-ply polypropylene yarn during process.
2. Specifications( Unusual size can be manufactured as per the order)
Gas Spun Yarn(g/m means grams per meter): 0.6g/m, 0.8g/m, 0.9g/m, 1g/m;
Ring Spun Yarn: 0.6g/m, 0.8g/m, 0.9g/m, 1g/m, 1.2g/m, 1.4g/m;
3. Main technical parameters of Polypropylene yarn
Color: white Size:φ1.8mm; Fiber length: 76-78mm
Denier: 5~6D Fiber strength: 10kg Twist:140/m
Twist direction: Z(Clockwise); Oil length<0.5%
Foaming Height<3mm after 10 seconds; foaming height<1mm after 40 seconds
4. Fibriallated Polypropylene Yarn
1200 dtex, 1.2gram/meter
mesh: 5mm*5mm
5. Fiberglass Filter Yarn
Class-C
6. Bleached cotton yarn
-----Filter Core:
1.Polypropylene Filter Core
ID: 27.5-27.8mm, 30mm
Wall thickness: 3mm
Length:245mm, 251mm, 505mm, 759mm, 762mm, 1013mm, 1016mm or other length
2. Laser Stainless Steel Core
ID: 27.8-28mm, 30mm
Wall thickness: 0.3-0.5mm
Length:245mm, 251mm, 505mm, 759mm, 762mm, 1013mm, 1016mm or other length
3. Spiral Stainless Steel Core
ID: 27.8-28mm, 30mm
Wall thickness: 0.3-0.5mm
Length:245mm, 251mm, 505mm, 759mm, 762mm, 1013mm, 1016mm or other length
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