Products

Functional Masterbatches

The functional masterbatch series are all inner addition products. Namely added in the polymeric resins before plasticization, during the plasticization process, the functional additives filter into the polymeric resins to realize the special functions.
Comparing with after finish method, the inner adding method can have easier processing, higher bonding force and longer effect etc. This method has been had a new trend in functional fiber area.

Packing: 25kg/bag, packing bag is a paper and plastic film compound bag, inner with a PE film bag.
Storage: Please see the directions on the package.
Changes to this technical data will occur and new models will be added. Please check our latest information.

Eisvogel 501 & Eisvogel 502 Nano-Functional Materials

Nano Functional material is one of the R&D direction of the German Keimei Plastifizierung Technik GmbH's plastification technology. It disperses the inorganic materials into matrix polymer material in the form of independent nano particles (nearly spherical particles), and it is supplied as marsterbatch size of∮3×3mm for application convenience. The nanoscale effect will provide a variety of advantageous features, especially in microfiber applications. This technology can also be applied to the pigment dispersion in microfibers.



Benefits in coloration of PP melt-blown microfibers:
  • Enhances the buffer ability of melt materials, effectively buffering the impact of temperature and material index fluctuations.
  • Markedly prolongs the spinneret cleaning cycle by about 50% compared to conventional coloring materials.
  • Significantly reduces melt drops and fiber breakages, potentially improving the stability of fiber production.
  • Achieves approx. 20% increase in fiber strength.
  • Improves the hydrostatic pressure resistance of SMS nonwoven fabrics by approx. 6-25%.
  • Improves material elongation behavior,enabling to spin finer fibers.
Range of application:
PP meltblown non-woven fabric;PP spunbond non-woven fabric;PP material of other fibers, etc.Application advantages:
  • Improved comprehensive performance index of superfine fibers.
  • Reduction in nonwoven defect rates.
  • Ability to decrease nonwoven gram weights while maintaining fabric properties unchanged.
  • Energy savings and reduction in emissions.
  • Lower cost of production for nonwovens.
  • Significantly improved comprehensive performance of nonwoven fabrics, e.g., hydrostatic pressure resistance value, softness, filterability, air permeability, fabric appearance, etc.
  • Enhanced characteristics of the nonwoven product after finishing treatment due to the surface energy of nano materials.







  Technical data of Nano-functional masterbatches

Remarks:
1. The carrier of these products is PP grade for meltblown applications, for addition prior to spinning;
2. White translucent particles∮3 x 3mm ;
3. Appropriate adjustments in spinning parameters may be needed depending on circumstances ;
4. Material must be stored in a dry state for use;
5. Package: 25 kg/bag or 500 kg/case.
Changes in specifications reserved, please note our latest information releases in each case.

Antistatic Masterbatches

  • Antistatic masterbatches are produced by blending with different inner antistatic agents, the synergistic and complementation effects realize the long term and stable antistatic performance.
  • Easy to use by blending pro rata with polymeric resins.



Features
  • Excellent antistatic performance.
  • Long-term antistatic effects.
  • Excellent light stability and heat resistance properties. Neither influences the molding nor degrades the physicochemical properties of products.
  • Good chemical resistance properties and non-toxic.
  • No change to the original color of products.
  • Antistatic properties can be adjusted by the added proportion.
Applications
  • It can be used in nonwovens, carpet fibers, plastic tarpaulins, plastic films, and plastic molding products.
Typical Products & Technical Data

Note: 1. The best antistatic effect is reached after one week.
2. The antistatic effect is influenced by environmental conditions such as temperature and relative humidity.

Anti-aging Masterbatches

  • Anti-aging masterbatches mainly provide long-term anti-light ageing, anti-heat ageing and anti-weathering ageing properties for PP products.




Features
  • Highly efficient UV absorbing with wide wavelengths.
  • Synergic effects by absorption and shielding make highly remarkable anti-light performance on PP.
  • The anti-oxidation content can effectively protect against various environmental conditions caused by climate, temperature, etc.
  • High stability provides long term anti-ageing properties.
  • Providing with chips morphology, easy to compound and disperse in polymer.
Applications
  • It can be used in nonwovens, chemical carpet fibers, plastic tarpaulins, plastic films, and plastic molding products.
SMF1807 Effect Graph(Applied to market since 1993 )




Note: A: 840d/120f PP fibers B: 840d/120f PP fibers with 3% SMF1807
Typical Products & Technical Data

Note: ※T50 : Time for 50% of tensile strength reduction in the natural environment.

Electret Masterbatch

  • Electret Masterbatch FWM01 is made by nano electret technology, which is specially used for the production of meltblown nonwoven. It could significantly improve the filtration efficiency of PP meltblown nonwoven with a low addition proportion.
Features
  • Apply electrets, to improve the ability of charge capture and storage. With the increase of the charge density on the fiber surface and the fiber web, the charge holding period become longer, and the filtration efficiency of the meltblown nonwoven fabric is significantly improved.
  • Reduce the defects such as melt shot and broken fibers during the process of meltblowing process. Enhance the melt strength, easy to draw the fiber. Improving the spinability without blocking screens and spinneret, and enhance the fiber strength and mechanical properties.
  • Could make the fabric with high-loft effect, realize three-dimensional web formation and eventually increase the fabric thickness. Meantime, the air resistance is relatively reduced and the fabric uniformity is improved.
Applications
  • PP meltblown nonwoven
Typical Products & Technical Data

High-performance Flame-retardant Masterbatches

  • Flame retardant masterbatches are mainly produced by many highly active additives. They are used for polyolefin products such as polyethylene and polypropylene. Model numbers W139 and FW401 are appropriate for polypropylene fibers, model FW402 is appropriate for polyolefin film and molding products.




Features
  • Achieves V-0 flame-retardancy level with a low addition proportion.
  • No change to the original color of products.
  • Easy to use, hygienic and low odor.
  • The effect of all flame retardant products varies with the addition proportion .
Applications
  • It can be used in nonwovens, chemical fiber carpets, plastic tarpaulins, plastic films, and plastic molding products.
Typical Products & Technical Data

Note: 1、 The models which mark with* are the varieties do not contained halogen, but also have anti-ageing function.
2、 In order to obtain the best flame retardant effect, overheating must be avoided, including exposure to high temperatures for a long time.
3、 It is necessary to pumping out the remains of the flame retardant materials by pure PP after use.

Anti-microbial Masterbatches

  • Antimicrobial masterbatches can be used in many polymers such as PP, PE,PA, PET, ABS, PS, etc. They effectively inhibit the growth of bacteria, mildew and algae. Also they’re non-toxic.

Features
  • Employ inorganic antimicrobial agents, can be used in food packaging.
  • Broad spectra antimicrobial agents retard the growth of many bacteria, mildew and algae on product surface.
  • High heat resistance up to 600℃.
  • Long-term antimicrobial property.
  • Easy to use, add in by blending with chips.
Applications
  • It can be used in nonwovens, carpet fibers, plastic tarpaulins, plastic films, and plastic molding products.
Typical Products & Technical Data

Note: 1. Adding 4% antimicrobial masterbatches, the effect reach 99+% after the antimicrobial products touch the colon bacillus and staphylococcus aureus after 24 hours.
2. In order to avoid unexpected factors in the process, a pilot experiment is highly recommended before mass production.

Softening Masterbatches PP

  • Softening masterbatches increase the softening property of PP fibers and PP films. They also decrease brittleness at low temperatures. The additives change the crystal morphology and molecular orientation during the PP polymer forming process by winding the PP molecular chains to realize softening property.


Features
  • Good compatibility with polymers. Easy to use and good dispersibility obtained only by blending directly with polymers before spinning.
  • Excellent softening effect at the suggested addition proportion of the masterbatches.
  • Easy adjusted performance by varying the addition proportion in the masterbatch.
  • No change to the polymer's original color . No special requirement for the production machine, only needs minor adjustments (mainly the temperature) for the process parameters before use.
  • Excellent durability at low temperature for PP products.
Applications
  • It can be used in nonwovens, plastic tarpaulins, plastic films, and plastic molding products.
Typical Products & Technical Data

Hardening Masterbatches

  • PP fibers need to be hardened for some applications, such as carpet fibers requiring a good lodging resistance property and rebound resilience. Hardening masterbatches give the PP a higher modulus to improve the stiffness.


Features
  • Good compatibility with polymers. No change to the polymer's original color .
  • Improve the luminance brightness and transparency of products.
  • Easy to use, blend with PP directly before spinning.
Applications
  • PP carpet fibers. PP nonwovens (lapping clothes, etc.). PP plastic tarpaulins(tents). PP moulding products.
Typical Products & Technical Data

Note: In order to achieve the best performance, accesive amount is avoid.

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