
mixer of electret master batch and pp for meltblown nonwoen fabric
25kg/Bag Electret Master Batch And Pp Mixer
Mixed material for meltbolown nonwoen fabric
it composes of electret master batch of and PP for meltblown nonwoen fabric. and it was mix and re-produced.
Very good to make N95 Surgical Face Mask. very good to keep static.
compared with other material, our test shows that it keeps 2.2-2.8KV after static charging, but other material keeps only 0.6kv in the same test.
Electret modified melt-blown polypropylene ZJ-1500
ZJ-1500 is an added electret melt-blown polypropylene ,with superior electric charge preserving rate, electric charge storage period over 24 months. ZJ- 1500, excellent performance, environmental and tasteless, with ultra-high flow rate(1500g/10min),Especially suitable for the production of environmental protection, tasteless, resistant to yellow melt-blown non-woven fabric. This product uses the high quality polypropylene and the unique additive formula, adopts the special technology production. ZJ-1500 provide one-stop solution for users, with lower odor, full environmental protection, high filtering (0.3um over 95%) and other core characteristics. In addition, it has the characteristics of stable fluidity, narrow molecular weight distribution and excellent spinning performance.
ZJ-1500 suitable for melt-blown production process. Due to the excellent barrier filter, permeability, oil absorption, heat preservation and sound insulation, melt-blown non-woven materials can be widely used in the M layer structure of SMS and SMMS in KN 95/N99 masks, and can also be used in the fields of medical protection, sanitary materials, filtration materials, thermal flocs, oil-absorbing materials, battery baffle, etc.
01|Product parameters
¢ Shape:2〜6mm Strip translucent particle
¢ Smell: odorless
¢ Softening temperature:160oC 〜 170oC
02|Product index
¢ Burning point:> 400oC
¢ Decomposition temperature:> 300oC
¢ Solubility: insoluble in water, soluble in chlorinated aromatic solvents
Performance Test standard | Test condition | International unit | Typical values | |
Melt flow rate | GB/T 3682 | 230 oC/2.16kg | g/10min | 1500 |
Melting point | GB/T 19466 | 10 oC/min | oC | 160 ~ 170 |
Molecular weight distribution | GPC | 150 oC | / | < 3 |
Ash content | ISO 3451 | 850 oC,2h | % | < 0.04 |
Volatile matter | ISO 787 | 105 oC | % | < 0.04 |
03|Method of use
It is recommended to be processed at 230°C ~ 270°C and to melt the spinners in the appropriate melt extrusion equipment.Under the premise of meeting the requirements of product performance, it is suggested to use low processing temperature as far as possible to prevent the thermal oxidation degradation at high temperature, affecting the stability of the product. If the product has more than two processing, also should pay attention to the thermal degradation, when necessary to supplement the processing stabilizer.
04|Packing specification
This product adopts two kinds of packaging, net weight 25±0.05Kg/bag (paper bag, PE bag) or 1000± 0.5kg/bag. During transportation, it is necessary to be antifouling, waterproof and damp-proof.
05|Storage
12 months storage life is guaranteed under the following conditions. It is recommended to store in a dry, clean and cool place with the ambient temperature not exceeding 0 ~ 40°C. Not directly exposed to the sun or the rain. It is recommended to use within 48 hours after opening the package.
Innovation Electronic Co.,Ltd
INNOVATION ELECTRONIC CO..,LTD Focus on Weighing and Static solution in Packing industry!
In the past tens of years, we established very good relationship with wide range of suppliers and customers in weighing and static products especially in packing industry and also investigated in our own factories of weighing and static, step by step, we get our own special advantages in this market: more accuracy and more economic weighing and static solution for you!
Our weighing solution mainly include:
1. all kinds of load cells( tension and compression load cell, s type load cell, single point load cell, shear beam load cell, those load cells are widely used in kinds of packing industry like food weighing and packing, cement weighing and packing, chemical dosing and packing, pharmaceutical dosing and packing, electronic balance, silo scale, truck scale, etc. )
2. High accuracy bench scale, floor scale, table scale, counting scale. They are widely used in kinds of places that need high accuracy weighing, like small bolts counting and packing, expensive powder and particles weighing and packing, sub-package system,etc.
3. Weighing equipment like dosing machine, checkweigher, roller conveyor scale, etc. This equipment are widely used in weighing and packing production line. The main use is to feed material of set quantity, and double check whether the weight is in the allowed range or not and eliminate the packages that not in allowed range.
The Static solution mainly include:
1. Static charging machine of 20KV, 30KV, 60KV, 100KV. They are wide used in packing material production line, like plastic film machine, bag making machine, IML labeling machine,side weld bag handles, shrink wrapping, electrostatic bonding, etc.
2. Static eliminators of 7.5KV, 6kv, AND anti-static bar,Ionizing air gun, Ionizing Air nozzle, Static foam, etc. These eliminators are widely used in static elimination before packing of finished products. It is to make the packing better, or to remove the dust on the surface of products.
If you have any weighing or static problem especially in packing industry, contact us, we are confident to provide you a suitable and economic Solution!