1. PET针刺毡是通过针刺工艺制成PET短纤维。 该
这款产品的表面平整光滑后一定漆面处理，如
热定型，烧毛，压光或涂层。 它具有很大的优势
多孔性，高透气性，使用寿命长，价格低等特点，是一种理想的过滤器
在固 - 液分离区常温下介质和
气固分离并广泛用于钢铁工业，有色金属。
化工，水泥，食品等。

2.聚酯过滤袋和无纺布针毡规格：
材料聚酯纤维
重量（克/平方米）500±10
厚度（mm）1.62〜1.66
宽度（米）≤2.15
空气渗透率（立方米/平方米/分钟）15
breakingstrength（N / 5 *20厘米）经编）1000年纬）1100
断裂伸长率（％）经纱（35纬纱（40
连续工作温度（℃）≤130
瞬间工作温度（℃）150
耐酸性优异
耐碱性好
耐磨性优异
漆面处理烧毛，压光，热定型

备注：报价是每平方米

1. PET needle felt is made of PET staple fiber by needling process. The
surface of this product is neat and smooth after certain finish treatment such as
heat setting, singeing, calendaring or coating. It has the advantages of large
porosity, high air-permeability, long working life, low price etc. It is an ideal filter
medium under normal temperature in areas of solid-liquid separation and
gas-solid separation and widely used in steel industry, non-ferrous metal.
chemistry industry, cement and foodstuff etc.

2. The specifications of polyester filter bag and nonwoven needle felt:
material Polyester fiber
Weight (g/ m2) 500±10
Thickness (mm) 1.62~1.66
Width (m) ≤2.15
air-permeability (m3/ m2/ min) 15
breakingstrength (N/ 5*20cm) warp ) 1000 weft ) 1100
breaking elongation (%) warp (35 weft (40
continuous working temperature (℃) ≤130
instant working temperature (℃) 150
acid resistance excellent
alkali resistance good
Abrasion resistance excellent
finish treatment singeing, calendaring, heat setting

Remark: Quotation is for per square meter