Strain Gage Transducers Instruments Special Instruments Strain gage

 



 

Coating Materials List

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TML coating materials are used for water- or moisture-proofing over bonded strain gages. For long-term use or field measurements, the strain gages and connecting terminals require protection from ambient moisture.

Type Component Applicable temperature range(°C) Content Remarks
W-1 Microcrystalline wax 0 to +50 500g To be heated to melt and applied by brush. Suited for a prime coat of duplex coating.
N-1 Chloroprene rubber -30 to +80 90g To be applied by brush and allowed to dry in the air.
K-1 Special rubber -196 to +60 90g Gives less stiffening effect even in cryogenic temperature.
UE-2 Epoxy -20 to +130 Drug A:100g Drug B:100g Oil-proof coating
SB tape Butyl rubber -30 to +80 10mm×3mm
5m long/roll
Tape form coating convenient for use. Suited for a prime coat of duplex coating.
VM tape Butyl rubber -20 to +80 38mm×1mm
6m long/roll
Tape form coating convenient for use. Suited for a second coat of duplex coating.
Araldite A Epoxy -60 to +100 1.8kg in can
Two component
Used as outer coat of duplex coating for mechanical protection.
180ml in tube
Two component
Araldite B Epoxy -60 to +180 1.4kg
Two component
Applicable to high temperature
environment for mechanical protection.
Bond 1521B Chloroprene rubber -30 to +100 150ml Used as outer coat of duplex coating.
KE-348 Silicone -50 to +200 100g Suited for high temperature environment.

KE-3417
Silicone -50 to +300 100g Suited for high temperature environment.

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