Carding waste felt
2019-12-23 06:05:19
projectunitMaterialremarksWaste cottonPurified fiber (PET) Appearance---Mix Heather, flatUnit, flat (mainly black, self,
| project | unit | Material | remarks | |
| Waste cotton | Purified fiber (PET). | |||
| Appearance | --- | Mix Heather, flat | Unit, flat (mainly black, self, grey) | |
| Maximum size | Mm | 2350coil | ||
| Thickness | Mm | 5-40 | ||
| Density | g/m2 | 250-2200 | ±10%tolerance | |
| --- | Obvious smell (Grade 8) | A little obvious smell (Level 9) | ||
| Flame retardant | Mm/min | Combustion speed≤100 | GB8410-2006 | |
This type of material is made of crushed textile cloth and chemical fiber after carding and forming, which are sent to double-layer oven for heating, and then the low melting point fiber is used to bond various raw fibers, and then pressed into a plate. It is widely used in automobile wheel cover, instrument panel, trunk cover, engine cover and other interior decoration parts, with excellent shaping buffer, sound insulation and heat insulation effect.
Odor test
