Good Cleaning Performance Magic Sponge Eraser / Blue And Pink Cleaning Sponge

Specifications

 Description:

Melamine foam plastics is a kind of low density, high rate of empty, flexible foam plastics.Has excellent flame retardant, sound absorption, insulating and stays are widely applied to improve the sound quality, noise control, the demand of heat insulation construction, industry, transportation, aerospace, mechanical and electrical, home appliances, electronic products, apparel fabrics, household cleaning supplies, and other fields.

Product features:
High flame retardant:

 no need to add flame retardant can reach DIN4102B1 level in Germany.The United States UL - 96 - v - a level 0 high flame retardant material standards.After contact with open flame on the surface of the burning body form dense to stop burning coke layer, no drip, non-toxic gas release, smoke density is less than 15, self-extinguishing away from the fire.

Strong absorption ability:

the opening rate is as high as 95% above that sound waves can be convenient and effective into foam and go deep into the vibration of the grid can be consumed and absorb, and effectively eliminate the reflection wave.
Good heat insulation: the opening rate is as high as 95% above, the three dimensional grid structure make the air convection heat transfer effectively block.

Temperature resistance is strong, suitable for long-term work in 0-165 ° C to 180 ° C under working condition, - 165 ° C to 400 ° C no decomposition and deformation phenomenon.

the product yield at 4, 12 km/m3, is by far the most light plastic foam.