Soft Rubber Roofing Acoustic Foam EPDM

1. Good flexibility, 2. Prevent slippery, 3. Resistance to high temperature, 4. Corrosion resistance, 5. Heat insulation - details see: https://www.buildingsupplieshub.com/soft-rubber-roofing-acoustic-foam-epdm-10091228

Type: Acoustic Panels,EPDM foam	Place of Origin: Guangdong China (Mainland)	Brand Name: DAH	Color: black
Size: all can follow customers requested size	Density: 6kg/m³ to 90kg/m³	Material: polyurethane	MOQ: 1 sqm
Surface Treatment: Pu foil	Adhesive: With/ without as customer's requirements	Flammability: Flame retardant UL94, HF1	Sample time: 3 days

Description:

EPDM foam rubber sheet works as a durable & cheap material,its main composition is ethylene propylene diene monomer. Good antiaging, ozone proof, good electric performance, lightest rubber ,heat preservation , shock absorption.It can be used as cushioning and sound-absorbing material.Perfect for watertight and waterproof applications,Great for sound and vibration dampening. It's environmentally friendly and will not generate toxic substance during burning.

Physical parameter :

Item		Unit	Performance index	Test result
density		Kg/m³	45-60	52
Oxygen index		%	≥26	27
Thermal conductivity (mean temperature)	-20°C	W/(m.K)	≤0.036	0.032
	0°C		≤0.038	0.035
	40°C		≤0.043	0.037
Through wet	Wet coefficient	g/(m.s.Pa)	≤4.4*10^-10	4.4*10^-10
	Wet resistance factor	/	≥4.5*10²	4.5*10²
Water absorption ratio in vacuum		%	≤10	3.2
Fracture extension rate		%	≥120	133
Tearing strength		N/cm	≥3.0	3.6
Compression set		%	≤30	26
Tensile strength		Kpa	≥120	310
Compression strength		Kpa	≥12	25
Ozone resistance 202mPa/200h		/	No cracking	no
Memo		Refer to GB/T17794-2008 Ⅰ

Details show:

Applications:

Our product widely used in the automotive industry such as tire side, gaskets and tube,auto parts; electrical and electronic industries such as wire, cable shield and high pressure, high pressure insulation material, recycling and so on. And we also used it on the thermal insulation material such as building industry, Marine, home appliances, medical equipment, fitness equipment, air conditioner.

Also used in rubber stamps mounting cushion,Gaskets (any uneven area),Grip pads (tools/sport),Vibration dampener pads (bottom of appliances and any vibration-sensitive devices/car interior),Cushion pads (carpet underlayment/to recover cushion insertion zippered seats/footwear insoles, heel pads, and arch supports),Heat, Sound & Hydro insulation for pipes, roofs, walls, decks (better R-rating than Styrofoam),Expansion joints (concrete seams).

Product Specifications:

1.resist ultiaviolet light and chemicals.
2.waterproof

3.skidproof and

4.environmental protection

5.Flame-retardant,self-adhesive
6.customized,easy to install

Company Profiles:

Shenzhen Dong An Hang is engaged in high polymer material and new environmental material. All of our products can be upgraded to fire retardant, high temperature resistance, water proof, dust-proof and aging resistance.

We supply them to Simens, Western electric company, Huawei, ZTE,the military industry of china,and some famous high tech enterprises.Our high standards and strict inspection requirements secures high quality products even for split orders for clients.

We can manufacture them according to your sample or drawing, wishing your presence and advice. Providing you with efficient, sincerely and fervency service!!!

Business scope:

We can produce customized solution according to specific needs in terms of material density, color and size of blueprint, etc. compound of a variety of materials.