汉高汉高乐泰乐泰 HHD 8160
技术服务热线：021-51693135 / 021-22818476
乐泰® HHD8160™ is a two-component, halogen free and REACH-compliant methacrylate adhesive system designed for structural bonding of laptop computers and other medium to large format devices. It has been specifically formulated to deliver low temperature, fast fixture processing capability. It also possesses excellent adhesion to aluminum alloys, anodized aluminum and polycarbonate.
TYPICAL PROPERTIES OF UNCURED MATERIAL
Part A:
Specific Gravity @ 25 °C 0.98
Viscosity, Cone & Plate, mPa•s (cP):
Temperature: 25 °C, Shear Rate: 20 s
-1 57,000
Flash Point - See SDS
Part B:
Specific Gravity @ 25 °C 1.2
Viscosity, Cone & Plate, mPa•s (cP):
Temperature: 25 °C, Shear Rate: 20 s
-1 16,000
Flash Point - See SDS
Mixed:
Specific Gravity @ 25 °C 1.0
Flash Point - See SDS
TYPICAL CURING PERFORMANCE
Curing Properties
Working Time on Aluminium, seconds 240
Working Time on Steel, seconds 240
Working Time on HDPE, seconds 210
Fixture Time
Fixture time is defined as the time to develop a shear strength
of 0.1 N/mm2.
Fixture Time, ISO 4587, seconds:
Grit Blasted Mild Steel (anodized) 270 to 300
Aluminum (anodized) 180 to 240
Peak Exotherm Temperature
Peak Exotherm Temperature, 10 gram mass:
Peak Temperature Time, minutes 7
Peak Temperature, °C 135
TYPICAL PROPERTIES OF CURED MATERIAL
After 72 hours @ 22 °C
Physical Properties:
Glass Transition Temperature, ISO 11359-2, °C 54
Coefficient of Thermal Expansion,
ISO 11359-2, K-1:
Below Tg 110×10-06
Shore Hardness, ISO 868, Shore D 70
Linear Shrinkage, % 5
Volume Shrinkage, % 15
Tensile Strength, at break, ISO 527-2 N/mm2 18
(psi) (2,570)
Tensile Modulus, ISO 527-2 N/mm2 840
(psi) (122,000)
乐泰®hhd8160™是一种双组分、无卤、达到专为笔记本电脑和其他大中型格式设备结构粘接柔性丙烯酸粘合剂体系。它已专门制定提供低温，快速夹具加工能力。它还具有优良的铝合金，阳极氧 |
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