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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Home,Meltblown series,Water electret masterbatch,Water electret masterbatch


Masterbatch series

Water electret masterbatch

  The water electret masterbatch uses homopolymer high fluidity polypropylene as the carrier, which is more suitable for water electret processing, and has electrostatic effect, piezoelectric effect and pyroelectric effect. Its melt index is 1500g/10min, and its melting point is (160±3)°C. It can effectively improve the filtration efficiency and attenuation resistance of oily particles, and the filtration efficiency (PFE) of oily particles can reach up to 99.99%.

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
Moisture content%≤0.3%
Recommended adding ratio%2-4
Product application
y27.jpgMelt blown cloth application
y28.jpgMelt blown cloth application
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

Qingdao Yishibao Plastic Co., LTD


133 9532 2932 / 133 0639 9338


+86-532-8790 1798




Zaohu Community , Chengyang Street ,
Chengyang District , Qingdao City


133 9532 2932 / 133 0639 9338


©Copyright Qingdao Yishibao Plastic Co., LTD., 2021

Technical Support:E-shine