| After-sales Service: | Guarantee |
|---|---|
| Warranty: | Years |
| Transport Package: | Carton/Pallets |
| Specification: | 40CMX5M, 50CMX4M, 50CMX8M |
| Trademark: | SHUANGYUAN |
| Origin: | China |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier car sound deadening
Reduces Road Noise & Dramatically Improves Thermal Insulation To Create A
Super Quiet & Easy To Cool Interior Compartment
FEATURES:
The sound damping mat is a lightweight, high-grade pure aluminum constrained-layer vibrational damper. conforms with effort to sheet metal and other hard substrates. Material performance in optimized for temperature ranges between 14°F and 140°F (-10°C to +60°C). Material can withstand temperature extremes between -65°F and +350°F (-54°C to +170°C) and is highly resistant to aging.
Acoustic Properties:
The acoustic loss factor "n" is used as a measure of a material's ability to damp structure-borne sound by stating how much vibrational energy (in steel sheets for instance) is converted to heat rather than sound. For constructions containing several layers of damping material, the combined loss factor "n comb" is used. The theoretical maximum loss factor is 1 (no vibration). An undamped 1mm thick steel panel has a loss factor of roughly 0.001 at 200 Hz. Dynaplate applied to that panel would increase the loss factor to 0.17 @ +20°C (+68°F). Multiple layers of Dynaplate improve sound damping even more.
Applications:
Can be die cut to shape and placed onto the body surface directly on painted panels or after the sheet metal is cleaned before painting (typically at the sealer application operation). is used to treat metal panels, partitions, ducts, doors, bins, panels, and so forth in railroad cars, buses, automobiles, and ships. It is also used for ventilation ducts, relay cabinets, steel furniture, home appliances, sink units, computer equipment, machine tools and many other objects that suffer from vibration-produced noise.
Installation:
Use scissors, knife or die to cut the mat to the desired size and shape before removing the release liner. Next, remove dust, grease, moisture, and other foreign matter from the application surface. Peel off the release liner. The simplest application technique is to bend the mat slightly and attach it along its shortest edge. Press the mat firmly into place, using a roller for larger pieces. The roller reduces the risk of leaving air pockets, which reduce sound damping capacity. The temperature of the mat and application surface should not be below room temperature during fitting. Heating the material is not necessary.
SPECIFICATIONS:
| Appearance: |
| 5 mil 99.995% pure aluminum with aerospace damping adhesive, craft paper release liner |
| Thickness: |
| 0.079" (2.0mm) |
| Mass: |
| 0.44lb./ft2 (2.2kg/m2) |
| Acoustic Loss Factor @ Temperature (Using ASTM method E756@ 200 Hz): |
| 0.05 @ +14F (-10C) |
| 0.08 @ +32F (+0C) |
| 0.11 @ +50F (+10C) |
| 0.17 @ +68F (+20C) |
| 0.15 @ +86F (+30C) |
| 0.13 @ +104F (+40C) |
| 0.11 @ +122F (+50C) |
| 0.08 @ +140F (+60C) |
| Temperature Range (Optimal performance): |
| -10°C to +60°C (14°F to+140°F) |
| Temperature Range (Resistance): |
| -54°C to +177°C (-65°F to +350°F) |
| Chemical Resistance: |
| Resistant to water and mineral oils |
| Adhesive Peel Strength (Bond strength): |
| 33.2 lbs/inch (60.6N/cm) on cold steel |
| Federal Standards Tests: |
| FMVSS 302 Meets |
| Handling and Application: |
| Store material at room temperature for best application |
Butyl sound-proof and anti-shock plate adopt the new formula of butyl rubber and environmental high-polymer material ,and is covered with 0.1mm of aluminum foil that is coated with environment polyester paint on the surface ,which has good corrosion resistance and can ensure highly stable surface of the aluminum foil,it is not easy to be oxidized,and can reduce the influence that the aluminum oxidation brings to human body,it has good performance,initial adhesion and persistence adhesion,In the RHOS detection of the environment,the following substance are not detected : Pb,Cd,Cr+6,Hg, PBBs , PBDE, ect.
Main use
The product is mainly used for shock absorption for the surface of the automotive chassis ,car door and other metal parts,and it can effectively reduce the noise produced by the structural shock and be used for the sealing and sound insulation of houses.
Product feature
The product will not flow under 120 degree centigrade of high temperature,nor lose the elasticity under -40 degree centigrade of the low temperature
Specification and type
Thickness of the adhesion :0.2 mm,thickness of the aluminum foil:0.1mm,the finished product is sheet
(800mm*500mm)or roll (500mm*4m),the color is black,white,grew and it also can be customized according the customer's demand.
Method of application
The produce is self-adhesive ,and it can be directly be stuck to the part after release paper is ripped out.
Our Company
Packing & Delivery
Color Box,Carton, PalletQ1. Are you factory or trading company?
A: We are factory. The best price will be given comparing other trading companies.
Q2. What is your terms of packing?
A: Generally, we pack our goods in neutral brown cartons or pallets. If you have legally registered patent,
we can pack the goods in your branded boxes after getting your authorization letters.
Q3. What is your terms of payment?
A: T/T
Q4. What is your terms of delivery?
A: EXW, FOB, CFR, CIF
Q5. How about your delivery time?
A: Generally, it will take 15 to 20 days after receiving your payment. The specific delivery time depends
on the items and the quantity of your order.
Q6. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings.
Q7. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the courier cost.
Q8. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Q9: Where are your factory?
A: Yishui County, Linyi City, Shandong, China
Q10: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them,
no matter where they come from.
Suppliers with verified business licenses
Audited Supplier 
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