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SMAC SMACWRAP® ST Damping Material, 0.20 mm
| Category | Other Engineering Material |
| Manufacturer | SMAC |
| Trade Name | SMACWRAP® |
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | SMAC SMACWRAP® ST Damping Material, 0.20 mm.pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
SMACWRAP® concept is a smart and lightweight solution to embed into composite structures a very thin viscoelastic material. The SMACWRAP® will then bring damping to the composite structure without mechanical detriment effects.SMACWRAP® Main Advantages:Lightweight (very high damping vs. added mass)SMACWRAP® viscoelastic material withstands composite curing (incl. autoclave process)No more need of Add-On skin dampers or damping foams(a «all-in-one» manufacturing solution)Can be used on lightweight structures as : silencers, ducting, trim panels, etc.Main Characteristics: Regarding the temperature related performances, materials can be chosen: SMACWRAP® EX for low temperatures (-30°C to -40°C / -22°F to -40°F)SMACWRAP® ST for medium and positive temperaturesInformation provided by SMAC MontBlac Groupe Technologies
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Thickness | 2000 microns | 78.7 mil |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Abrasion | 0.76 @Temperature -25.0 °C |
0.76 @Temperature -13.0 °F |
Loss Factor |
| 1.05 @Temperature 20.0 °C |
1.05 @Temperature 68.0 °F |
Loss Factor | |
| 1.09 @Temperature 15.0 °C |
1.09 @Temperature 59.0 °F |
Loss Factor | |
| 1.2 @Temperature 0.000 °C |
1.2 @Temperature 32.0 °F |
Loss Factor | |
| 1.3 @Temperature 5.00 °C |
1.3 @Temperature 41.0 °F |
Loss Factor | |
| 1.5 @Temperature -10.0 °C |
1.5 @Temperature 14.0 °F |
Loss Factor |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Minimum Service Temperature, Air | -40.0 - -30.0 °C | -40.0 - -22.0 °F |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Delta | 13 dB | 4000 HZ |
| 6.5 dB | 250 Hz | |
| 7 dB | 1000 Hz | |
| 8.8 dB | 2000 Hz | |
| 9 dB | 125 Hz | |
| 9.5 dB | 500 Hz | |
| Surface Mass | 238 g/sqm |
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