Master Sponge - Your Reliable Sponge and Foam Products Supplier
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Master Sponge & Foam Products Manufacturer

Master Sponge & Foam Products Manufacturer is located in Chashan Town, Dongguan City,Guangdong Province,China,and is specialized in manufacturing and developing all kinds of polyurethane foam (PU foam), cellulose sponge and other custom-made sponge products.

We have well-equipped testing facilities and the first-class scientific and technical strength. Now we have CNC-horizontal cutting machines, vertical cutting machines, hot presses, half cutting machines, drilling machines, grinding machines, shape cutting machines, etc. Our products can be extensively used in water treatment(aquarium fish tank, packed tower, water & air purification system or device), agriculture(soilless culture, vertical planting), building material, electronics, ornaments, toys, packing, automobiles, printing and dyeing, plastic and rubber products, office supplies and other industries.

 

  • 10ppi to 60ppi saltwater fish tank aquarium filter sponge bio filter sponge
    10ppi to 60ppi saltwater fish tank aquarium filter sponge bio filter sponge

    Has excellent resistance to water and humidity, and is therefore ideal for water and air filtration. The calibrated cell size and homogenous cellular structure allow these materials to be used in biotechnological and environmental applications; the high surface area of the foam supports the growth of micro organisms. These filter foams are resistant to mild acids and alkalis, salt water, fuel, organic chemicals, oils, lubricants, soaps and detergents.

  • 10ppi-60ppi small pore and big pore reticulated polyether pu and mdi foam
    10ppi-60ppi small pore and big pore reticulated filter polyether pu and mdi foam

    Filter foam: Reticulated and open cell.
    Durable and reliable.
    Eco-friendly, economical material, no toxin, practical, easy to install.
    Excellent hot strength.
    Suitable for both horizontal and vertical placement.
    Highest first pass removal efficiency.
    Clean operation with almost no dust emission.

  • Animal shape bath cellulose sponge for kids
    Animal shape bath cellulose sponge for kids
    • High flexibility,eco-friendly.
    • Very well absorbility and release capacity.
    • Longlast, Absorbent, Suitable for cleaning.
    • No peculiar smell & Odor-proof.
    • Anti-microbial, Mildew-proof.
    • Comfortable, Convenient, Attractive.
    • Dimensions and shapes can be customized.
  • Aquarium Fish Tank Biochemical Foam Filter

    PRODUCT NAME: Aquarium Fish Tank Biochemical Foam Filter

    MATERIAL: open-cell polyether based polyurethane (PU) and MDI Foam

    SIZE: 8.4*5.0 cm/3.3*2.0 inch or as requirement

    INSIDE DIAMETER: 2.1 cm/0.8 inch (Single Hole) or as requirement

  • Biocide free compressed cellulose sponge
    Biocide free compressed cellulose sponge

    Cellulose sponges work well on dishes, countertops, bathroom surfaces, and everyday spills.

    • High flexibility,eco-friendly.
    • Very well absorbility and release capacity.
    • Longlast, Absorbent, Suitable for cleaning.
    • No peculiar smell & Odor-proof.
    • Anti-microbial, Mildew-proof.
    • Comfortable, Convenient, Attractive.
    • Dimensions and shapes can be customized.
  • Biocide-free Environmental Test dry sponge sampling sponge
    Biocide-free Environmental Test dry sponge sampling sponge

    Cellulose is an ideal sampling material for monitoring for the presence of food-borne pathogens and meets specifications for sample collection of the Rules and Regulations of the Federal Register (Vol 61, No. 144, 1996). The durable sponge is biocide-free and will not affect organism viability. It is decontaminated through gamma irradiation to maintain aseptic conditions. As a dry sponge, this product can be used with any number of in-house or pre-mixed buffers and sampling solutions to meet the testing needs at the time the sample is taken. It is suitable for use in dry-only facilities where dry sampling is required. The cellulose material is effective for capturing particulates in dry sampling scenarios.

  • blue color open cell polyurethane foam for water purification
    Blue color open cell polyurethane foam for water purification

    Blue color open cell polyurethane foam for water purification

    Filter foam:Reticulated and open cell.
    Durable and reliable.
    Eco-friendly, economical material, no toxin, practical, easy to install.
    Excellent hot strength.
    Suitable for both horizontal and vertical placement.
    Highest first pass removal efficiency.
    Clean operation with almost no dust emission.

  • Cellulose sponge cleaning wipes for kitchen cleaning
    Cellulose sponge cleaning wipes for kitchen cleaning
    • High flexibility,eco-friendly.
    • Very well absorbility and release capacity.
    • Longlast, Absorbent, Suitable for cleaning.
    • No peculiar smell & Odor-proof.
    • Anti-microbial, Mildew-proof.
    • Comfortable, Convenient, Attractive.
    • Dimensions and shapes can be customized.
  • China-made open cell reticulated polyether polyurethane foam gutter filter
    China-made open cell reticulated polyether polyurethane foam gutter filter

    The Rain Filter lets rain pass through its special foam filter but helps keep leaves and debris out of your gutters. This handy filter helps improve storm water management, helps prevent mold and helps keep mosquitoes from breeding in the gutters.

    • Allows large amounts of rain to pass through special foam filter and helps keep leaves and debris out of your gutters
    • Special UV coating helps protect filter from erosion
    • Helps prevent mosquitoes from breeding in gutters
    • Helps improve storm water management and helps prevent mold
    • Green-buildings reviewed and accredited
  • China-made UDF Granular Activated Carbon Filter Foam (GAC Filter foam)
    China-made UDF Granular Activated Carbon Filter Foam (GAC Filter foam)

    China-made UDF Granular Activated Carbon Filter Foam (GAC Filter foam)
    Raw material: open-cell polyether and cocoanut activated carbon
    Porosity: 10~30PPI
    Activated carbon types: Granular activated carbon(GAC)

  • Coconut based charcoal Powdered activated carbon filtration for gases cleaning (PAC filter)
    Coconut based charcoal Powdered activated carbon filtration for gases cleaning (PAC filter)

    Coconut based charcoal Powdered activated carbon filtration for gases cleaning (PAC filter)
    Raw material: open-cell polyether and bamboo,cocoanut and coal or wood based activated carbon
    Porosity: 10~30 PPI(GAC)/10~60PPI (PAC)
    Activated carbon types: Powdered activated carbon(PAC), Granular activated carbon(GAC)

  • compressed activated carbon filter interlayer foam for N95&KN95 respirator
    Compressed activated carbon filter interlayer foam for N95 & KN95 respirator

    Powdered activated carbon filters for mercury control (PAC foam)
    Raw material: open-cell polyether and cocoanut activated carbon
    Porosity: 50~60PPI (PAC)
    Activated carbon types: powder activated carbon(PAC)
    Size of the sheet(length x width): 100 x 50 cm

  • compressed foam anti-pollution mask for pollen(with breather valve)
    Compressed foam anti-pollution mask for pollen(with breather valve)

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

  • Custom-made Cylindrical Shaped Open Cell Reticulated Polyurethane Foam
    Custom-made Cylindrical Shaped Open Cell Reticulated Polyurethane Foam

    Filter foam: Reticulated and open cell.
    Durable and reliable.
    Eco-friendly, economical material, no toxin, practical, easy to install.
    Excellent hot strength.
    Suitable for both horizontal and vertical placement.
    Highest first pass removal efficiency.
    Clean operation with almost no dust emission.

  • Custom-made Tubular Shaped PU Foam Tube
    Custom-made Tubular Shaped PU Foam Tube

    Filter foam: Reticulated and open cell.
    Durable and reliable.
    Eco-friendly, economical material, no toxin, practical, easy to install.
    Excellent hot strength.
    Suitable for both horizontal and vertical placement.
    Highest first pass removal efficiency.
    Clean operation with almost no dust emission.

  • Double layer laminated reticulated foam with heavy duty all purpose ceramic sponge

    This multi-purpose ceramic sponge has double layer, the second layer can be laminated with retuculated foam or regular PU foam, is specialized for heavy duty grout or car cleaning.

  • extra large porosity ceramic multi purpose sponge
    Extra large porosity multi-purpose ceramic sponge

    This multi-purpose ceramic sponge has extra large porosity, is specialized for heavy duty grout or car cleaning.

  • Granular activated carbon filters purification for potable water treatment
    Granular activated carbon filters purification for potable water treatment

    Granular activated carbon filters purification for potable water treatment (GAC purification foam)
    Raw material: open-cell polyether and cocoanut activated carbon
    Porosity: 10~30 PPI (GAC)
    Activated carbon types: Granular activated carbon(GAC)

  • granular-activated-carbon-reticulated-foam
    Granular activated carbon reticulated foam

    Granular activated carbon reticulated foam (GAC reticulated foam)
    Raw material: polyether and cocoanut activated carbon
    Porosity: 10~60PPI
    Activated carbon types: powder activated carbon(PAC), granular activated carbon(GAC), spherical activated carbon(SAC)
    Available shapes: sheet,strip,ball,roller,tube,other customized shapes

  • high density durable open-cell silicone sponge for kitchen cleaning
    High Density Durable Open Cell Silicone Sponge For Kitchen Cleaning

    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.

Our sampling service, giving you the opportunity to properly evaluate products to check and confirm with the material, sepcifacation and quality whether they meet your needs before you place the formal order.

Sampling lead time will normally take 2~7 days. And you will receive the product samples around 7~14 days.(ship by DHL/Fedex/UPS/TNT/EMS)
Whatever you need, contact us and we will be pleased to help. ×
Our sales team works closely with you to understand your products, business and vision. We review both internal and external factors, from product information to environmental factors involved in production, packaging and testing requirements. We form well considered opinions as a basis for recommending, improving and strengthening your products, before choosing the right format and manufacturing base.

Once our sales team has gathered all the information we then hand the project over to our sourcing team who will look carefully at the project needs and objectives to find the right location to manufacture the goods. They will look at issues of price, quality and delivery times before making a decision.

International companies also require a high standard of social, ethical and environmental compliance which must be passed on to their customers. We pride ourselves on only using factories that can pass social, ethical and environmental compliance audits, carried out by recognized international testing companies. ×
Within our company we have a vast understanding of client’s requests involving packaging. From designing detailed items to undertaking in-depth solutions we offer brand awareness with complex ideas to help improve packaging so your customers feel they have been offered creative and informative solutions. Master Sponge always considers the environmental impact of materials used in packaging and researches new and improved ways of communicating the message to the end user.

We are able to offer a variety of different packaging options, such as PP bag with coloured card, PE bag with colored card, Blister (Clamshell), PVC box, etc, your logo and company name are able to be placed on the packaging, and/or on products as well.

Master Sponge can therefore offer a full through the line service from designing and developing new products, through the stages of mass production, packing and delivery to the clients doorstep. ×
At Master Sponge we understand the need for strict quality guidelines to be imprinted into our organizational structure. China has a distinct lack of professionalism when it comes to issues of quality. With our quality control office sustained by professionally trained staff, overseen directly by our senior management and located in the heart of the manufacturing district; we are able to demand the highest standard of quality from our suppliers.

Quality starts with organization; we have many factories wishing to work with us but are very selective when choosing them. We send our trained audit technician who will look round the factory to assess whether it can pass international ethical & social inspections. Once this is done we will look at the machinery and make sample products to ensure the quality and manufacturing process is to our standards. We then talk to the management to assess whether or not they are people who we can discuss and solve complex problems with.

Once this is complete we will begin to produce products by placing our own Quality Control representative to oversee all production. ×
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