Surgical mask has good filtration effect on bacteria and viruses, breathable, comfortable and clean, and is widely used by modern doctors.The surgical mask is subdivided into three types according to its usage: disposable surgical mask, surgical mask and medical protective mask.Disposable surgical mask is suitable for wearing and blocking the exhalation or ejection of pollutants in the oral cavity and nasal cavity in the general medical environment.
The following are the basical test machines which are used to test the quality of melt-blown nonwovens for making Surgical mask.Qinsun intruments company is a textile test machines manufacturer .we also have the test machines for masks testing.
The melt-blown nonwovens are made of thermoplastic synthetic polymer, directly from the polymer stage to randomly-laid nonwoven mat or fabrics by using the melt-blown spinning process.The non-woven fabric means it is produced directly from fiber stage or from polymers to fabric without the needing of an intermediate process like spinning or yarn formation.
Test Items for Melt-blown fabric:
Weight is basic property of nonwovens, used to reflect the quality of products per unit area
Waterproof property show the property that fabric is permeate, in medical and health care material, show the ability that product suffer liquid pressure, the bigger the better.
Electrostatic attenuation is an index to describe the dissipative electrostatic capacity of product. The better the antistatic performance, the lesser easy for electrostatic to gather on , and the better safety of the product.
Breaking capacity and elongation represent the maximum force required to break the product
Wear resistance can be applied to a variety of fabrics, reflecting actual wear and durability factors, among which the martindale method is often used.
Water permeability test reflects performance of the product against water.
The following are the basical test machines which are used to test the quality of melt-blown nonwovens for making Surgical mask.Qinsun intruments company is a textile test machines manufacturer .we also have the test machines for masks testing.
The melt-blown nonwovens are made of thermoplastic synthetic polymer, directly from the polymer stage to randomly-laid nonwoven mat or fabrics by using the melt-blown spinning process.The non-woven fabric means it is produced directly from fiber stage or from polymers to fabric without the needing of an intermediate process like spinning or yarn formation.
Test Items for Melt-blown fabric:
Weight is basic property of nonwovens, used to reflect the quality of products per unit area
Waterproof property show the property that fabric is permeate, in medical and health care material, show the ability that product suffer liquid pressure, the bigger the better.
Electrostatic attenuation is an index to describe the dissipative electrostatic capacity of product. The better the antistatic performance, the lesser easy for electrostatic to gather on , and the better safety of the product.
Breaking capacity and elongation represent the maximum force required to break the product
Wear resistance can be applied to a variety of fabrics, reflecting actual wear and durability factors, among which the martindale method is often used.
Water permeability test reflects performance of the product against water.
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