MELT BLOWN
melt blown nonwoven fabric
MODEL: MB25-175-KN95
NAME: 100% PP 25GSM MELT BLOWN NON WOVEN FABRIC FOR KN95 MASK
PRICE:
SINGLE GRAM WEIGHT: 25GSM
FLOW: 95L
RESISTANCE:<120PA
PFE:>98%
COLOR:WHITE
MATERIAL:100% POLYPROPYLENE
WIDTH:175MM OR BY THE REQUEST
PAPER CORE:7.6CM
ROLL DIAMETER:<70CM
Application
1.Filter material Gas filter: medical masks, room air conditioners filter material Liquid filter: beverage filtration, water filtration
2.Medical & Health Material Surgical Mask: inner and outer layers with spun- bond material, in the middle is melt blown fabric.
3.Clothing Materials melt-blown non-woven by the microfiber into a net, so its very soft feel. And the fabric of small aperture, high porosity, with very good wind resistance and good air permeability, light weight, is currently doing the best material for clothing insulation materials.
The advantages of medical non-woven fabrics are:
1. strong ventilation, medical non-woven fabric from 100% fiber composition porous, good ventilation.
2. good filtration, polypropylene chips without water absorption, moisture content is zero, easy to filter;
3. good heat preservation.
4. Non-toxic, non-irritating, the product is produced with FDA food-grade raw materials, without other chemical components, stable performance, non-toxic, odor-free, non-irritating skin;
5. good waterproof.
6. good flexibility, by polypropylene spinning directly into a network of thermal
bonding, product strength is better than ordinary staple fiber products, strength without direction, longitudinal and transverse strength is similar;
7. it is not untidy, elastic, recoverable, and has no fabric directivity.
8. feel good, soft, composed of fine fibers (2-3D) light spot-like hot-melt bonding molding, finished products with moderate softness, comfortable;
9. light, with polypropylene resin as the main raw material, the specific gravity is only 0.9, only three-fifths of cotton, fluffy, feel good;
10. compared with textile cloth, the production is high and the production speed is fast.
11. the price is low and can be produced in large quantities.
12. Antibacterial, chemical resistance, polypropylene is a chemical passive substance, not moth, and can isolate the presence of bacteria and insects in the liquid erosion; antibacterial, alkali corrosion, the finished product does not affect the intensity of erosion;
13. Environmental friendly, non-polluting, polypropylene chemical structure is not strong, the molecular chain structure is easy to break, thus effectively and quickly into the degradation process, and the relevant non-woven shopping bags can be used more than 10 times, and the pollution degree of waste plastic bags only 10%.
High-quality raw materials
Kende has a stable and reliable suppliers channel. We have established a deep strategic partnership with China petroleum & chemical corporation and Dawn Group. The using of high-quality raw materials of fiber-grade polypropylene resin (PP) can ensure the quality stable and consistent.
(1) Melt index (MFI) : 25~40g /10min for spunbonded method and 1500g/10min for melting spray method.
(2) Relative molecular mass distribution width (Mw/Mn) : < 4 ~ 5.
(3) Melting point: 164~170℃ (the melting point of normal pure polypropylene is 176℃).
(4) Density: 0.91g/cm3.
(5) Isometric: not less than 96%.
(6) Ash content: not more than 0.025% (weight).
(7) Moisture content: no more than 0.05% (weight).
(8) Smooth appearance, uniform particle size, no continuous particle phenomenon.
Advanced production equipment
Kende purchased the most advanced production lines in the world and independently developed the key finishing lines, which are fully automatic , with high speed, low energy consumption and stable operation. Therefore, we can guarantee the high quality, low price and timely delivery for customers.
Leading production process
Focusing on process R&D and quality management for more than 10years, Kende has built a strong R & D team. We constantly research and develop new production technology by cooperating with Qingdao Science and Technology University and other scientific research institutions to promote the continuous improvement of product quality.
Well-equipped inspection facilities
Kende has equipped with a full set of testing instruments for the raw material and the products to strictly control the weight, strength and filtration efficiency of products . And we also have the long-term cooperation with national testing institutions to provide authoritative test reports for the customers.
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