(76 mm) and 6" (152 mm) x 20' (6 m) rolls (4430). Be
sure that the spacer web does not block the fill ports.
Do not overlap spacer web.
7.5 Fill closure with new encapsulant (high gel) as outlined in
Closure Filling. The new high gel encapsulant will bond to
the original encapsulant left in the splice.
7.6
Note:
Closure can be buried immediately.
3M
™
Scotchcast
™
Encapsulated Closures 4407 are not
Re-enterable.
3
High Gel
Gel Time vs. Temperature
Note:
6.2 Mix compound per instructions on Uni-pack container
guard bag.
Note:
For health, safety and disposal information refer to
compound label or Material Safety Data Sheet for
encapsulating compound being used.
6.3 Pour compound:
8981-8983 kits: Pour compound into closure through
funnel on low end only. Pour until compound fills closure
and reaches top of funnel on lower end.
8984-8986 kits: Pour compound to top of air vents.
Replace cover onto pour opening. Closure can be buried
immediately.
Gel Time
(Hours)
2
1
40°F
4°C
60°F
80°F
100°F
16°C
27°C
38°C
Ambient Temperature
120°F
49°C
Important Notice
3M
™
MS
2™
splicing rigs, tools and modules are engineered to work together to achieve consistently superior performance in the field. Modules from other manufacturers may not
meet the tight quality tolerances of 3M modules and may damage the calibration and performance of a 3M rig or tool. Therefore, the published 3M warranty does not extend to any
3M modules spliced in rigs or tools not made by 3M. The warranty on 3M MS
2
splicing rigs and Scotchlok
™
splicing tools can also be violated if used on non-3M modules.
All statements, technical information, and recommendations related to 3M’s products are based on information believed to be reliable, but the accuracy or completeness is not guar-
anteed. Before using this product, you must evaluate it and determine if it is suitable for your intended application. You assume all risks and liability associated with such use. Any
statements related to the product which are not contained in 3M’s current publications, or any contrary statements contained on your purchase order shall have no force or effect
unless expressly agreed upon, in writing, by an authorized officer of 3M.
Warranty; Limited Remedy; Limited Liability.
This product will be free from defects in material and manufacture for a period of one (1) year from the time of purchase.
3M MAKES NO OTHER WARRANTIES INCLUDING, BUT
NOT LIMITED TO, ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
If this product is defective within the warranty period stated
above, your exclusive remedy shall be, at 3M’s option, to replace or repair the 3M product or refund the purchase price of the 3M product.
Except where prohibited by law, 3M
will not be liable for any indirect, special, incidental or consequential loss or damage arising from this 3M product, regardless of the legal theory asserted.
射频识别(Radio Frequency Identification，RFID)技术是一种利用无线射频通信实现的非接触式自动识别技术，与目前广泛采用的条形码技术相比，RFID具有容量大、识别距离远、穿透能力强、抗污性强等特点。RFID技术已经发展得比较成熟并获得了大规模商用，但超高频RFID技术相对滞后。本文分析了射频芯片nRF9E5的功能特性，并将其用于RFID系统中，设计了一套有源超高频(...[详细]
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