Sound boxes use needle punched felt

+Sound boxes use needle punched felt +100%polyester fiber +needle punching, white +Color:Grey +MOQ:1TON

Goods name: Sound boxes use  needle punched  felt  

Material: 100%polyester fiber 

Weight:500gsm

Color:Grey 

Per roll size:200cm*100m

Main uses: heat preservation, shockproof, seal & sound insulation etc.Craft:needle punching color:whiteMOQ:1ton for black and white,Business type:OEM and making to order is a vaiableWight,color,thickness are also can be customizedColour, weight & size depends on your needs.A. High quality with reasonable priceB. Customization acceptedC. Solutions offeredD. Long-term relationship favoredproduction Process :

Needle punched felts  are Manufactured by, carded, combed, the pre-acupuncture, It is based on polyester, polypropylene materials. Centers screening cloth sandwich, and then by the double-channel nuclear Management, machine needle into cloth, pressure filter cloth after a three-dimensional structure by heat setting, singeing the surface most chemical oil  , so that the cloth looks smooth and uniform pore distribution and density of the product from the surface, smooth surface on both sides and breathable