China Yishibao Plastic is a professional plastic processing company, plastic masterbatch, modification of plastics, dyeing of plastics, melt blown polypropylene, special plastics for animal husbandry.

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Masterbatch series

Ordinary electret masterbatch

  By adding hyperdispersant and other effective components, a high-fluidity functional masterbatch with high charge energy density and stable charge storage is obtained.

Main Properties
Performance parameterS.I.UnitTest StandardPerformance Index
Exterior/SH/T  1541-2006Uniform particles
Melt flow rateg/10minGB/T  3682-20001500±100
Melting point160±3
Density%0.9±0.05
Moisture content%≤0.3%
Recommended adding ratio%2-4
PackageKg25
Product advantages

        ⊙ The filtration efficiency can easily reach more than 95% (addition amount is 2%-5% (mass fraction); when the equipment and process are in good condition, the filtration efficiency can easily reach more than 99%)

        ⊙ Long-lasting charge retention (the melt blown cloth can be stored on shelves more than 3 years)

        ⊙ 95L/min flow rate, double-layer detection, filtration efficiency can reach more than 95%

⊙ No need to change the meltblown material production process parameters (the melting index is between 1200-1600)

⊙ Washing without power loss (use with our melt blown material, soak in water for more than half an hour, the charge will not attenuate)

Product application
Melt blown cloth application
Precaution

        Electret masterbatch is a special functional masterbatch used with electret equipment. It uses polypropylene as the base material and is an essential functional material for the manufacture of special melt blown cloth for masks. Its magic is that adding a small amount of electret masterbatch can increase the density and depth of the charge trapping energy trap in the melt-blown non-woven fabric, effectively release negative ions and store charges, and improve the integration of the melt-blown non-woven fabric. The purpose of filtration efficiency and thermal decay resistance performance. Under the condition of the same fiber fineness and gram weight, it can reduce the resistance of melt blown cloth products and improve the filtering efficiency of melt blown cloth products.

        It is worth noting that the effect of electret is related to polypropylene raw materials, production process, fiber size, weight, electret equipment, electret power supply voltage, etc. It can be used in batches only after the actual trial test is qualified.

Our advantages
Strong Company Strength

Our company has 16 extrusion production line, automatic material proportioning kneading equipment, annual production capacity of more than 40000 tons.

Strong production capacity, meet the diversified, mass rapid production

Rich technical experience

More than 10 years of experience in team industry, owns a total of 9 pieces of independent intellectual property rights.

To provide customers with professional solutions to meet their personalized needs

Be rich in after - sales experience, professional solutions to customers technical problems.

High quality products

The production team has rich experience,advanced production equipment, real-time monitoring of production links, process test layer by layer

Has a strict quality management system (Passed ISO9001:2015 and IATF16949:2016 quality management system certification), and advanced testing equipments.

Product’s performance by authoritative testing institutions, testing reports complete, best-selling products overseas

Strong ability in product development

Establish long-term research cooperation with domestic famous universities and colleges

We have more than ten researchers including postgraduate students, bachelor degree or above 60%

2 invention patents and 7 utility model patents were authorized.

Good after-sales service

Provide product technical support, for your project to provide one-stop after-sales service

Irregular customer return visits to provide professional guidance for the follow-up progress of your project

Service without complaints

Product information
company

Qingdao Yishibao Plastic Co., LTD

TEL

133 9532 2932 / 133 0639 9338

FAX

+86-532-8790 1798

E-Mail

qdyishibao@126.com

URL

www.ysbplastics.com

Address

Zaohu Community , Chengyang Street ,
Chengyang District , Qingdao City

WeChat

133 9532 2932 / 133 0639 9338

Online
Message

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