FOB Price
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Minimum Order
Localité:
china
Prix de commande minimale:
-
Commande minimale:
-
Packaging Detail:
according to customer'needs
Delivery Time:
5days
Supplying Ability:
-
Payment Type:
T/T, L/C, Western Union, Money Gram, Other
China
Personne àcontacter Ms. yuki
Songlin, PudoPudong New District, Shanghai
A sponge is a tool, implement, utensil or cleaning aid consisting of porous material. Sponges are used for cleaning impervious surfaces. They are especially good absorbers of water and water-based solutions.
Sponges are commonly made from cellulose wood fibres, or foamed plastic polymers. Some natural sponges are still sold for the same purpose, although most natural sponges are now used either as body/facial sponges (bath sponges) or as decorating tools used for sponge painting.
There are three other categories of available synthetic sponges, low-density polyether (known as the rainbow packs of non-absorbent sponges), PVA (very dense, highly absorbent material with no visible pores) and polyester.
Polyester sponges are also sub-divided into a variety of types, some being reticulated (artificially broken-in) for ease of use. Other types are double-blown polyester, meaning that they have a high water retention ability, approaching or equalling PVA, but with visible pores and more flexibility of applications.
PU Sponge
PU material has different density, elasticity, rigidity and other physical properties
PU Sponge
PU is an acronym for Polyurethane, Chinese named for short polyurethane. Because, simply amend the formula can be obtained for different density, elasticity, rigidity and other physical properties. At present, a large number of alternatives to glass fiber insulation materials, wood, rubber products, such as traditional rubber industry Widely used in: -Building wall insulation materials-Spray insulation wall insulation materials -Insulation materials -Fridge freezer container insulation -Home decorating -Furniture -Foam filler -Aerospace, automotive industry -High-end sports equipment -PU synthetic leather -Footwear industry, General Paint ,Adhesives, etc. -Special protective coatingFor more details ,pls contact us free at any time
