Aearo Technologies LLC, a 3M company 的 Confor™ EG Foams Brochure 规格书

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Lab and office equipment
Computers and peripherals
Industrial equipment
CONFOR™ EG FOAMS
Material Summary Sheet 50
Aearo Technologies LLC • a 3M company
MATERIAL SUMMARY SHEET 50
CONFOR™ EG FOAMS
CONFOR™ EG Foams
• Highly compliant shock and energy absorbing,
strain-rate sensitive, open-cell foam products
• Available in a range of stiffnesses and shapes
• Non-halogenated
• RoHS compliant
PROPERTY CFNT-EGS CF-40EG CF-42EG CF-45EG CF-47EG
Density Nominal kg/m3 (lb/ft3)
ASTM D3574 83 (5.18) 96.1 (6) 96.1 (6) 96.1 (6) 96.1 (6)
Flammability
UL 94
Meets
HBF
Listed HF-1
@ 2mm
Listed HF-1
@ 2mm
Listed HF-1
@ 2mm
Listed HF-1
@ 2mm
Ball Rebound %
ASTM D3574 < 1 < 1 < 1 < 1 < 1
Thermal Conductivity – K Value
ASTM C518 W/m*K (BTU in/hr ft2 F)
.0039 (0.27) .0039 (0.27) .0040 (0.28) .0040 (0.28) .0039 (0.27)
Compression Set (%)
ASTM D357
22hr @ 22C (72 F), Compressed 50% < 1 < 1 < 1 < 1 < 1
Indentation Force Deflection
ASTM D3574 Test B1 Modified
25% Deflection for 12” x 12” x 2”
sample 22C (72F) @ 50% Relative
Humidity (lbf) 10-17 15-28 29-41 42-55 56-70
Tensile Strength kPa (psi)
ASTM D3574
5.1mm/min (20 in/min) 48 (6.7) 53 (7.7) 90 (13) 129 (19) 229 (33)
Tear Strength kN/m (lbf/in)
ASTM D3574
5.1 mm/min (20 in/min) @ 22C (72F) 0.28 (1.6) 0.32 (1.8) 0.56 (3.2) 0.63 (3.6) 1.1 (6.5)
Tg (Peak Loss Modulus), ºC
DMA, 10 Hz & 0.3 amplitude,
30% compression -2.5 2.7 6.7 14 19
Peak Tan Delta @ Temp C (F)
DMA, 10 Hz & 0.3 amplitude,
30% compression 1.34 @ 22 C 1.33 @ 26 C 1.26 @ 30 C 1.17 @ 39 C 1.07 @ 46 C
Compression Load Deflection
ASTM D 3574C Modified*
Force @ 10% Compression kPa (psi)
Force @ 20% Compression kPa (psi)
Force @ 30% Compression kPa (psi)
Force @ 40% Compression kPa (psi)
Force @ 50% Compression kPa (psi)
Force @ 60% Compression kPa (psi)
Force @ 70% Compression kPa (psi)
Force @ 80% Compression kPa (psi)
0.83 (0.12)
1.1 (0.16)
1.2 (0.18)
1.5 (0.22)
1.8 (0.26)
2.4 (0.35)
3.9 (0.57)
9.0 (1.3)
1.65 (0.24)
1.86 (0.27)
2.07 (0.30)
2.41 (0.35)
3.03 (0.44)
4.21 (0.61)
7.58 (1.1)
21.4 (3.09)
2.83 (0.41)
2.90 (0.42)
3.31 (0.48)
3.93 (0.57)
4.96 (0.72)
6.89 (1.04)
13.1 (1.89)
37.9 (5.5)
3.03 (0.44)
3.59 (0.52)
4.0 (0.58)
4.76 (0.69)
6.0 (0.87)
8.96 (1.25)
16.34 (2.37)
51.0 (7.42)
6.89 (1.00)
6.89 (1.00)
7.58 (1.08)
8.96 (1.27)
11.03 (1.60)
15.86 (2.29)
28.96 (4.19)
89.63 (13.0)
RoHS Compliant Yes Yes Yes Yes Yes
Halogen Free** Yes Yes Yes Yes Yes
The above technical information and data should be considered representative or typical only and should not be used for specification purpose.
*
12.7mm thick specimen compressed at a rate of 5.1 mm/min
**Halogen-free per IEC 61249-2-21.
3M, E-A-R, and CONFOR are trademarks
of 3M Company and its affiliates
printed 4/17
Aearo Technologies LLC • a 3M company
7911 Zionsville Road, Indianapolis, IN 46268
U.S. Toll Free: 877-327-4332 Web: www.earglobal.com solutions@earglobal.com
TYPICAL PROPERTIES
1m ‘Em vim vim mm 1511‘ mm mm mm mu m. vim via: .m M: .w .m H. .M my:
printed 4/17
Aearo Technologies LLC • a 3M company
7911 Zionsville Road, Indianapolis, IN 46268
U.S. Toll Free: 877-327-4332 Office: 651-575-0151 Web: www.earglobal.com solutions@earglobal.com
MATERIAL SUMMARY SHEET 50
CONFOR™ EG FOAMS
CF-40EG
Shear Modulus (MPa)/(Loss Factor)
Reduced Frequency (Hz)
Frequency (Hz)
CF-42EG
Shear Modulus (MPa)/(Loss Factor)
Reduced Frequency (Hz)
Frequency (Hz)
CF-45EG
CFNT-EGS
Shear Modulus (MPa)/(Loss Factor)Shear Modulus (MPa)/(Loss Factor)
Reduced Frequency (Hz)
Reduced Frequency (Hz)
Frequency (Hz)Frequency (Hz)
CF-47EG
Shear Modulus (MPa)/(Loss Factor)
Reduced Frequency (Hz)
Frequency (Hz)
3M, E-A-R, and CONFOR are trademarks
of 3M Company and its affiliates
printed 4/17
Aearo Technologies LLC • a 3M company
7911 Zionsville Road, Indianapolis, IN 46268
U.S. Toll Free: 877-327-4332 Web: www.earglobal.com solutions@earglobal.com
Technical Information: The technical information, recommendations and other statements contained in this document are based upon tests or experience that Aearo Technologies LLC believes are
reliable, but the accuracy or completeness of such information is not guaranteed.
Product Use: Many factors beyond Aearo’s control and uniquely within user’s knowledge and control can affect the use and performance of an Aearo Technologies LLC product in a particular
application. Given the variety of factors that can affect the use and performance of an Aearo Technologies LLC product, user is solely responsible for evaluating the Aearo Technologies LLC product
and determining whether it is fit for a particular purpose and suitable for user’s method of application.
Warranty, Limited Remedy, and Disclaimer: Unless an additional warranty is specifically stated on the applicable Aearo Technologies LLC product packaging or product literature, Aearo
Technologies LLC warrants that each Aearo Technologies LLC product meets the applicable Aearo Technologies LLC product specification at the time Aearo Technologies LLC ships the product. Aearo
Technologies LLC MAKES NO OTHER WARRANTIES OR CONDITIONS, EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTY OR CONDITION OF MERCHANTABILITY
OR FITNESS FOR A PARTICULAR PURPOSE OR ANY IMPLIED WARRANTY OR CONDITION ARISING OUT OF A COURSE OF DEALING, CUSTOM OR USAGE OF TRADE. If the Aearo Technologies LLC
product does not conform to this warranty, then the sole and exclusive remedy is, at Aearo Technologies LLC’s option, replacement of the Aearo Technologies LLC product or refund of the purchase price.
Limitation of Liability: Except where prohibited by law, Aearo Technologies LLC will not be liable for any loss or damage arising from the Aearo Technologies LLC product, whether direct, indirect,
special, incidental or consequential, regardless of the legal theory asserted, including warranty, contract, negligence or strict liability.
3M, E-A-R, and CONFOR are trademarks
of 3M Company and its affiliates