sound absorption foam - C6

sound absorption foam, 1.Material:rubber, 2.Certificates: ISO9001, 3.payment: T/T, 4.OEM: Welcome - details see: https://www.buildingsupplieshub.com/sound-absorption-foam-10091498

Type: Acoustic Panels,Other Sound Insulation Materials	Place of Origin: Guangdong China (Mainland)	Brand Name: Kaladin	Model Number: C6
Acoustic Panel Type: sound absorb pad	color: black	size: as you require	name: C6 Kaladin Automobile Sound Absorb Pad01
function: sound absorbing, sound proof	feature: sound absorbing, shock reducing	material: rubber	OEM: welcome OEM
Delivery time: 15-30days

sound absorption foam

Products Description

C6 Sound absorbing material is used to absorb the noise in the air. This product is wave-shaped, it can maximum increase the interface between the sound absorbing material and the air to optimize the effect of noise-reduction .

Application:

C6 are mainly used in residence, hotel, schools, night club, ballroom, hospital, office building, car doors, deck lids, wheel fender, trunk , wings board, engine cover .

Products Showing

Rubber Specification

Item		Unit	Specification	Standard
Density		Kg/m³	40-110	GB/T6343
Flammability			B1	GB/T8624-1997
Oxygen index		%	≥32	GB/T2406
Conductivity factor Average temperature -20°C 0°C 40°C		W/(M.K)	≤0.031 ≤0.034 ≤0.036	GB/T10294
Water vapor permeability	Coefficient	g/(m.s.Pa)	≤4.4*10^-10	GB/T17146
Water vapor permeability	Factor	-	≥4.5*10³	GB/T17794
Water absorption ratio in vacuum		%	≤10	GB/T17794
Dimension stability 105±°C7d		%	≤10	GB/8811
Crack resilience ratio		N/an	≥2.5	GB/T10808
Compression resilience ratio Compression resilience ratio)50% Compression time)72h		%	≥70	GB/T7762
Anti-ozone Ozone pressure)202mPa 200h		-	Not cracking	GB/T7762
Aging resistance 150h		-	Slightly crupling no cracks no pin holes, not deforming	GB/T16259
		°C