Anti-Pollution Mask for Adult, Cycling Mouth Masks for Pollen, Air pollution Protection

Specifications:

• Raw material: open-cell polyether based polyurethane (PU)
• Weight: 8g-9g per unit
• Packaging: Vacuum packing/bulk packing/single packing with polybag
• Minimum order quantity(MOQ): 1,000 units (AVAILABLE IN STOCK)

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Carbon material availability: Bamboo,coconut and coal based carbon

Features: odor removal, pollution control, absorb the harmful compositions of air such as benzene, formaldehyde and ammonia.

Specifications:

• Raw material: open-cell polyether and bamboo,cocoanut and coal based activated carbon
• Porosity: 50~60PPI (PAC)
• Thickness: 0.3-0.8 mm
• Activated carbon types: powder activated carbon(PAC)
• Size of the sheet(length x width): 100 x 50cm

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Product Description :

This open-cell silicone sponges are made by food-grade liquid silicone gel combine with reticulated PU sponge, unlike traditional kitchen cleaning sponges, silicone sponges are resistant to mold and bacteria.

It is new composite material, ideal for kitchenware(bowl, pan, dish) cleaning.

Size: 125 x 120 x 20mm or As requirement

Specifications:

• Raw material: Silicone + polyether-based polyurethanes
• Density: 110-120kg/m3
• Color: Yellow, Blue, Orange or as requirement
• Available shapes: cuboid(with round edge), 8 shape, or other customized shapes
• Packaging: Single or bulk thermal shrinkage film packaging/hot-seal polybag (we can also provide private label service)

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Product Description :

This open-cell silicone sponges are made by food-grade liquid silicone gel combine with reticulated PU sponge, unlike traditional kitchen cleaning sponges, silicone sponges are resistant to mold and bacteria.  It is new composite material, ideal for kitchenware(bowl, pan, dish) cleaning.

Size: 116 x 68 x 20mm or As requirement

Specifications:

• Raw material: Silicone + polyether-based polyurethanes
• Density: 110-120kg/m3
• Color: Yellow, Blue, Orange or as requirement
• Available shapes: cuboid(with round edge), 8 shape, or other customized shapes
• Packaging: Single or bulk thermal shrinkage film packaging/hot-seal polybag (we can also provide private label service)

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Product Description :

Filter foam also named reticulation foam, blasting foam. Filter foam is made of ordinary open cell through net processing. Opening ratio of filter reaches to 90%~98%, it’s very suitable for filteration with permeability, well flexibility, well machanical strength.

Specifications:

• Raw material: polyether or polyester foam
• Porosity: 10~80PPI
• Other available auxiliary functions:mould preventing,asorbing harmful gases,fire retardant,etc.
• Available shapes: sheet, strip, ball, roller, tube, other customized shapes.

Cell Structure:

Reticulated filter foam operates as a depth-loading filter, as opposed to a surface-loading filter, essentially trapping dust particles within its cells.
The cell structure of filter sponge is remarkable in that each cell has a dodecahedron shape (12 sided), the cell’s walls or “struts” are comprised entirely of organic polymers (polyurethane, polyether, polyester) and the empty space or “windows,” between each strut, comprise 95% – 98% of the filter foam’s mass.
The size, shape & distribution of cells within filter foam can be manipulated during manufacture to provide precisely the desired porosity level, measured in PPI(pores per inch).

10PPI – 35PPI pore densities, approximately full scale

Foam Types and Uses:

Our range of PU foams can be subdivided into the following categories:

Conventional PU foam (padding foam) for padding and packaging – the standard foam. These are available in different densities: A low density foam is suitable for use in making children’s games or leg-rests – one way to look at it is that it is more suitable as a backrests than as a seat cushion. The 35/55 grade is THE standard foam for all padding purposes including reclining cushions and seat cushions. Please note that a foam with a higher density should be used, for instance, in the food services industry, in particular for seat cushions that must withstand heavy use or for overlay materials (cushions) that will have to endure a lot of punishment.

Cold foam is an especially high quality and durable PU foam that is particularly elastic. It is often used for making mattresses or extremely comfortable and high quality seat or bench cushions.

Composite foam is a particularly firm foam. It is easily distinguished from other foams by its mottled appearance. Applications: thin seat cushions, bar stool or motorcycle saddle cushions, acoustic insulation, church kneelers, cushions for ale benches, etc.

Visco elastic foam has a cotton wool kind of consistency, is extremely soft and point elastic. It is especially great for making seat cushions for things like wheel chairs where the time spent sitting will be exceedingly long and comfort is a must. Its primary use, however, is as a mattress topper for increased comfort when sleeping.

Convoluted (egg crate) foam has an unusual three-dimensional surface that is ideal for packaging and acoustic applications.

Filter foam, which is endowed with a special permeability during the production process, is, as a result, used for technical purposes (we carry it primarily as a model making material).

Lighter weight, less firm soft foams tend to be used in greater thicknesses because they are so easy to compress completely, which of course eventually robs them of the padding property. Heavier, firmer foams (for example, composite foam), on the other hand, are usually used in thinner profiles because their greater firmness means you do not need such a thick cushion to achieve comfort. Its greater density, however, means that it will be more expensive.

Subclassification:
foam tube, foam bushing, sponge tube, sponge bushing

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Product Description :

Filter foam also named reticulation foam, blasting foam. Filter foam is made of ordinary open cell through net processing. Opening ratio of filter reaches to 90%~98%, it’s very suitable for filteration with permeability, well flexibility, well machanical strength.

Specifications:

• Raw material: polyether or polyester foam
• Porosity: 10~60PPI
• Other available auxiliary functions:mould preventing,asorbing harmful gases,fire retardant,etc.
• Available shapes: sheet, strip, ball, roller, tube, other customized shapes.

Cell Structure:

Reticulated filter foam operates as a depth-loading filter, as opposed to a surface-loading filter, essentially trapping dust particles within its cells.
The cell structure of filter sponge is remarkable in that each cell has a dodecahedron shape (12 sided), the cell’s walls or “struts” are comprised entirely of organic polymers (polyurethane, polyether, polyester) and the empty space or “windows,” between each strut, comprise 95% – 98% of the filter foam’s mass.
The size, shape & distribution of cells within filter foam can be manipulated during manufacture to provide precisely the desired porosity level, measured in PPI(pores per inch).

10PPI – 35PPI pore densities, approximately full scale

Foam Types and Uses:

Our range of PU foams can be subdivided into the following categories:

Conventional PU foam (padding foam) for padding and packaging – the standard foam. These are available in different densities: A low density foam is suitable for use in making children’s games or leg-rests – one way to look at it is that it is more suitable as a backrests than as a seat cushion. The 35/55 grade is THE standard foam for all padding purposes including reclining cushions and seat cushions. Please note that a foam with a higher density should be used, for instance, in the food services industry, in particular for seat cushions that must withstand heavy use or for overlay materials (cushions) that will have to endure a lot of punishment.

Cold foam is an especially high quality and durable PU foam that is particularly elastic. It is often used for making mattresses or extremely comfortable and high quality seat or bench cushions.

Composite foam is a particularly firm foam. It is easily distinguished from other foams by its mottled appearance. Applications: thin seat cushions, bar stool or motorcycle saddle cushions, acoustic insulation, church kneelers, cushions for ale benches, etc.

Visco elastic foam has a cotton wool kind of consistency, is extremely soft and point elastic. It is especially great for making seat cushions for things like wheel chairs where the time spent sitting will be exceedingly long and comfort is a must. Its primary use, however, is as a mattress topper for increased comfort when sleeping.

Convoluted (egg crate) foam has an unusual three-dimensional surface that is ideal for packaging and acoustic applications.

Filter foam, which is endowed with a special permeability during the production process, is, as a result, used for technical purposes (we carry it primarily as a model making material).

Lighter weight, less firm soft foams tend to be used in greater thicknesses because they are so easy to compress completely, which of course eventually robs them of the padding property. Heavier, firmer foams (for example, composite foam), on the other hand, are usually used in thinner profiles because their greater firmness means you do not need such a thick cushion to achieve comfort. Its greater density, however, means that it will be more expensive.

Subclassification:
air filter foam, activated carbon filter foam, photocatalyst filter foam, air filter foam, aquarium filter foam, pond filter foam, pond filter foam, water filter foam, gutter filter foam, dust filter foam,etc.

The post Custom-made Cylindrical Shaped Open Cell Reticulated Polyurethane Foam first appeared on Master Sponge & Foam Products Manufacturer.

• Nursery sponges provide you with long-lasting moisture! Timing watering only nutrient solution;
• No need to add soil to the cultivation of organic green vegetables!
• Soilless culture carrier Advantage:
  1. no dirt, clean and sanitary;
  2. the organic cultivation of vegetables at ease;
  3. vigorous growth, higher yields;
  4. three-dimensional cultivation, saving space;

Specifications:

Related Products: Seedlings sponge, Soilless Cultivation planting sponge, Hydroponics system sponge, Field planting sponge, Greenhouse seeding sponge, Indoor aquaponic farming sponge, Nursery sponge, etc

The post Hydroponics Vegetables Nursery Sponges For Water Planting Basket first appeared on Master Sponge & Foam Products Manufacturer.

Product Description :

• Nursery sponges provide you with long-lasting moisture! Timing watering only nutrient solution;
• No need to add soil to the cultivation of organic green vegetables!
• Soilless culture carrier Advantage:
  1. no dirt, clean and sanitary;
  2. the organic cultivation of vegetables at ease;
  3. vigorous growth, higher yields;
  4. three-dimensional cultivation, saving space;

Specifications:

Related Products: Seedlings sponge, Soilless Cultivation planting sponge, Hydroponics system sponge, Field planting sponge, Greenhouse seeding sponge, Indoor aquaponic farming sponge, Nursery sponge, etc

The post Soilless Culture Grow Seedlings Field planting Matrix Media Sponge first appeared on Master Sponge & Foam Products Manufacturer.

Product Description :

• Biological filter media removes toxic ammoniac and nitrites by means of bacteria.
• The filter medium gives a large specific surface area for the bacteria to attach to and simultaneously allows sufficient flow of water through the filter without clogging.
• Biological filter media is made from curled polyester fibers and a special water resistant binder.
• The media is rigid, easy to handle, easy to clean and designed for many years of useful work.
• The polyester fibers do not contain chlorine so the environment is not endangered after disposal.
• Materials: curled fibers monofilament (diameter 0.25mm) and water resistant binder.

Specifications:

Related Products: biochemical cotton koi pond filter, Koi pond filter material, Fish pond Bio filter mat, Aquarium filter material, Aquarium bio filter,Biological Filter for fish Farming foam,blue japanese filter mat, etc

The post drip irrigation aeroponics and hydroponics soil-free growing foam media first appeared on Master Sponge & Foam Products Manufacturer.

Product Description :

• Biological filter media removes toxic ammoniac and nitrites by means of bacteria.
• The filter medium gives a large specific surface area for the bacteria to attach to and simultaneously allows sufficient flow of water through the filter without clogging.
• Biological filter media is made from curled polyester fibers and a special water resistant binder.
• The media is rigid, easy to handle, easy to clean and designed for many years of useful work.
• The polyester fibers do not contain chlorine so the environment is not endangered after disposal.
• Materials: curled fibers monofilament (diameter 0.25mm) and water resistant binder.

Specifications:

Related Products: biochemical cotton koi pond filter, Koi pond filter material, Fish pond Bio filter mat, Aquarium filter material, Aquarium bio filter,Biological Filter for fish Farming foam,blue japanese filter mat, etc

The post Blue & Green Biological Filter for fish Farming foam first appeared on Master Sponge & Foam Products Manufacturer.