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Various household appliances sealant

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Various household appliances sealant

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This series of polyurethane sealant products are developed to prevent household appliances and outdoor electronic components from getting damp. Compared with the packaging resin used in the past, this product does not contain solvents, does not use environmental harmful substances, and does not use halogen flame retardants.

With excellent waterproof performance, corrosion resistance, mildew proof, good durability, through the double 85 test, good fluidity, good operability, transparent low hardness, good repairability and other characteristics, wide range of applications.

The series of products have flame retardant certification (UL94 v-0), JET certification (Japan's electrics safety and environmental research institute) and so on.

Recommended use:Washing machine, water heater, dishwasher, water purifier, soybean milk machine, power tools, power toothbrush, razor, refrigerator, etc.


Representative product: UF-820C   UF-840C   UF-872C   UF-870C  EU-850


本系列产品的硬度较低,充分坚持了聚氨酯柔软性。胶体应力小,有弹性。低温也可以坚持柔软性。
多用于摩托车的CDI、汽车ECU的灌封。

● 流动好
● 耐湿性好
● 柔软有弹性,热应力小


品名
     ProductName
单位
     Unit
UF-1268AC / UF-1268BCSSR-202A /    SSR-202BSD-1004A    / UF-1004B
外观
     Appearance
-褐色液状/玄色液状
     Brownliquid/Blackliquid
褐色液状/玄色液状
     Brownliquid/Blackliquid
褐色液状/玄色液状
     Brownliquid/Blackliquid
粘度     Viscosity
     配合粘度 Mixture
mPa.s170 / 11000
     2400
     1350 (40℃)
100 / 13500
     1350
     750 (40℃)
60/    1150
     500
     200    (40℃)
比重   SpecificGravity配合比重 Mixture 1.08 / 1.48
     1.37
1.06 / 1.49
     1.37
1.14    / 0.95
     1.09
配合比(重量比)
     MixRadio (byweight)
 25 / 10027 / 10030/100
可使用时间
     PotLife
min505030
固化条件
     CuringSchedule
 60℃/16+RT/1day60℃/16+RT/1day60℃/16+RT/1day
硬度 (ShoreA)
     Hardness
 496535
玻璃转化温度
     Tg
-53-55-40
线膨胀系数 α2
     LinearExpansion
℃??1.8x10??1.8x10??2x10??
体积电阻率
     VolumeResistivity
??㎝1x1013-1.0x10?3
绝缘破坏强度 (AC)
     DielectricStrength (AC)
kV/mm211918
阻燃性Flame Retardancy
     耐热性Heat Resistance
 UL-94V-0(3mm)
     JET 120℃
-V-2(SGS)

以上数据如无特别注明,均是在23℃下使用本公司的试验设备测得的代表值。
In the absence of indication, the data above are representative values measured by our instruments at 23℃.

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