What about the key points for selecting flour mesh?...

To understand the type of cloth first to understand the basic knowledge of monofilament polyester bolting cloth.

First, classification

1. The bolting cloth can be divided into polyester, polypropylene, nylon, vinylon, cotton, new-type high-efficiency materials and other bolting cloths according to the material properties.

2, according to the textile method is divided into two.

(1) Weaving cloth. Including polyester, polypropylene, nylon, vinylon, cotton and so on. There are several kinds of weaving methods for the filter fabrics, such as plain weave, twill weave, satin weave, double weave, etc.

(2) Nonwovens. Including non-woven fabrics, geotextiles, filter felts, etc. There are spunbond, acupuncture, water weaving and so on.

3, the bolting cloth silk material is also divided into three kinds, monofilament, long fiber multifilament, staple fiber. (The polyester staple fiber series also includes large chemical fiber and small chemical fiber.)

Second, the product

bolting cloth product models, hundreds of thousands, it is impossible to list them all. Among them, polyester and polypropylene are the most widely used. We familiarize ourselves with the commonly used lists.

(I) Weaving cloth

1、Polyester bolting cloth polyester long fiber bolting cloth——60-8(130) 60-10(240) 60-9(260) 60-7(621) 611 625 Polyester staple fiber bolting cloth——120-7(5926 ) 120-12(734) 120-13(745) 120-14(747) 120-15(758) 120-16(3927) 858

2. Polypropylene staple fiber polypropylene fiber bolting cloth: 4212 Polypropylene fiber bolting cloth: 52l, 527, 534, 750 (AB), 750 (A), 750 (B), 522, 108 (B), 108 (C) 850.

3, nylon bolting cloth 407,301,663,601

4. Vinylon bolting cloth 295-1A, 295-102, 295-104, 295-1

5, cotton bolting cloth material, cotton 21 yarns, 10 yarns, 16 yarns, specifications, 3 × 4 4 × 4 5 × 5 5 × 6 6 × 6 7 × 7 8 × 8 9 × 9 1O ×10 1O×11 11×11 12×12 16×19 specifications.

6, new high-efficiency bolting cloth New high-efficiency bolting cloth is mainly used in air filtration and dust removal, smooth surface, good peelability, high stability, a variety of monofilament (commonly known as heald) as raw material, divided into polyester, nylon, polypropylene few Big class. PE category: 3415 3232 7033 PA category: 2322 2325 2327 2304 5718 PP category: 3127 3128 3135 5722 5744 4518 3509 6022 12870

(B) Nonwovens

7. Non-woven fabrics Several types of primary, medium and high-efficiency non-woven fabrics are mainly based on polyester and polypropylene. It is made of polyester and polypropylene raw materials. After acupuncturing, combing, centering and weaving with a cloth sandwich, and then two-channel nucleation, air-laid acupuncture is compounded into a cloth. The back pressure bolting cloth has a three-dimensional structure and is heat set. After singeing, the chemical oil agent is most treated on the surface to make the surface of the bolting cloth smooth, and the pores are distributed evenly. From the surface, the density of the product is good, and both surfaces are smooth and air-permeable.

8, filter felt. The surface is finished by hot rolling, singeing or coating, and the surface is smooth. According to the material, the main components are polyester filter felt, polypropylene filter felt, glass fiber filter felt, Mettles high temperature resistant filter felt, and flmemethrin. High temperature filter mat, ps filter mat, p84 high temperature filter mat. According to the function points, there are mainly anti-high temperature filter felts, anti-static filter felts, easy cleaning filter mats, anti-oil filter mats, fireproof filter mats, and covered filter mats.

9, geotextile Widely used in construction, engineering, bridges, roads.

Main products: Bolting Cloth, Polyester Bolting Cloth, Nylon Filter Cloth, Polyester Filter Cloth, Polyester Mesh Belt, Polyester Conveyor Belt,Polyester Mesh Transport Tapeand so on.