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Perurethane Electrical urethane resin MU-231A/MU-231BHandling Company
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| Image | Part Number | Price (excluding tax) | Properties after curing: Flame retardant | Characteristics after curing Dielectric constant | Characteristics after curing Dielectric loss tangent | Characteristics after curing Linear expansion coefficient | Properties after curing Hardness | Characteristics after curing Specific gravity of cured product | Properties after curing: Elongation at break | Characteristics after curing Thermal conductivity | Properties after curing: Tensile strength | Characteristics after curing Water absorption rate | Characteristics after curing Volume resistivity | Characteristics after curing Glass transition temperature | Properties after curing: Shear adhesion | Properties before curing Mixing ratio | Properties before curing Viscosity | Properties before curing Initial mixing viscosity | Properties before curing Specific gravity | Properties before curing Appearance | Properties before curing Pot life | Condition before curing Gel time | Purpose | Standard curing conditions | Packing form | Function | Category |
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MU-231A |
Available upon quote |
UL-94 1/8 inch: V-2 equivalent (2mmt) |
JIS K 6911 1kHz 100kHz 1MHz: 7.7, 6.5, 6.1 |
JIS K 6911 1kHz 100kHz 1MHz: 5.5%, 5.1%, 4.3% |
・TMA method, Tg or higher: 8.8×10^-5/℃ |
JIS K 7215 25℃：80 (shore A) |
JIS K 7112 25℃: 2.42 |
JIS K 7312 25℃: 42% |
300g: 1.8W/mK |
JIS K 7312 25℃: 4.3MPa |
Boiling/2hrs, 2mmt: 0.39% |
JIS K 6911 25℃: 5.7×10^14 (Ω・cm) |
TMA method: -46.3℃ |
JIS K 6850 25℃: 2.07 (ABS) MPa |
Weight ratio: 100/6 |
25℃: 18,250 (40℃) mPa・s |
・25℃ (256g, 2 minute value): 22,000mPa･s |
25℃: 2.52 |
Visual observation: black viscous liquid |
25℃, double value: 10min |
60℃, 40g: 7~8min |
Automotive electrical components Sensors, relays, circuit boards |
60℃-2hour or 80℃-1hour |
2kg |
Flexible Low stress High thermal conductivity Impact resistance Shock absorption Stress relaxation |
Urethane resin for electricity |
Reviews shown here are reviews of companies.
Reviews shown here are reviews of companies.
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