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  • 型 号:LOCTITE3128、3220、3129
  • 规 格:30ml/支
  • 品 牌:LOCTITE
  • 单 价:100.00元/支
  • 供货总量:10000 支
  • 最小起订量:10 支
  • 有效期至:长期有效
  • 发货期限:付款之日起3天内发货
  • 最后更新:2018-06-14
  • 浏览次数:34

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产品详情

 PRODUCT DESCRIPTION
3128™ provides the following product characteristics:
Technology Epoxy
Chemical Type Epoxy
Appearance (uncured) Black viscous liquidLMS
Components One component - requires no mixing
Viscosity Medium
Cure Heat cure (low temperature)
Application Bonding heat sensitive components
3128™ is a one part, heat curable epoxy. This product is
designed to cure at low temperature and gives excellent
adhesion on a wide range of materials in considerably short
time. Typical applications include Memory cards, CCD/CMOS
Assemblies. Particularly suited where low curing temperatures
are required for heat sensitive components.
TYPICAL PROPERTIES OF UNCURED MATERIAL
Specific Gravity @ 25 °C 1.6
Yield Point, 25 °C, mPa·s
Cone & Plate Rheometer
44,000
Casson Viscosity @ 25 °C, mPa·s (cP)
Cone & Plate Rheometer
7,000 to 27,000LMS
Pot life @ 25 °C, weeks 3
TYPICAL CURING PERFORMANCE
Recommended Curing Conditions
20 minutes @ 80 °C bondline temperature
60 minutes @ 60 °C bondline temperature
Note: Sufficient time must be added to allow the bond location to
reach the desired cure temperature. Curing profiles should be
developed for each device.
TYPICAL PROPERTIES OF CURED MATERIAL
Cured for 60 minutes @ 80 °C
Physical Properties:
Density @ 25 °C, g/cm³ 1.7
Volume Shrinkage, ASTM D 792, % 3.1
Linear Shrinkage, ASTM D 792, % 1.0
Shore Hardness, ISO 868, Durometer D 88
Glass Transition Temperature, °C:
(Tg) via TMA , ISO 11359-2 45
Coefficient of Thermal Expansion,
ISO 11359-2, K-1:
alpha 1 40×10-6
alpha 2 130×10-6
Water Absorption, ISO 62, %:
24 hours in water @ 23 °C 0.17
Elongation, at break, ISO 527-3, % 2.3
Tensile Strength, at break, ISO 527-3 N/mm² 35
(psi) (5,100)
Tensile Modulus, ISO 527-3 N/mm² 3,900
(psi) (570,000)
Electrical Properties:
Volume Resistivity, IEC 60093, Ω·cm 2.9×1016

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公司基本资料信息


  • 深圳汉泰实业有限公司
  • 联系人:杨振   
  • 电   话:
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  • 地   区:广东 深圳市
  • 地   址:广东深圳福田爱地大厦

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