TECHNICAL DATA SHEET
PVIC ACE14070
Formerly 7A
ELECTRICALLY CONDUCTIVE SNAP CURE
DIE ATTACH ADHESIVE
Description
PVIC ACE14070 electrically conductive die attach adhesive is designed for high reliability packaging application.
This high purity adhesive has been engineered for use in high throughput in-line die attach snap cure oven. It is
completely cured @ 200C within 50 sec in the snap cure oven and low void and minimal resin bleed are performed
with significant adhesion. Meanwhile, No tailing/stringing performances during dispense are considered as the
strength.
Application Package
RESET IC and LED etc
Features
Single component
Low moisture absorption
Minimal resin bleed out and low volatiles
Super snap cure
Filler type
Silver
Resin
Epoxy
Cure Condition
At 200°C for 50 sec (hot plate or *in-line snap cure oven)
Work life @ 22°C
24 hours
Estimated Storage life at -40°C
1 year
* In-line snap cure oven: minimum 50 sec is required in the range of 170 to 230°C.
PROTAVIC KOREA
1675-1, the 4th ind. Shinil-Dong, Daeduk-gu, Daejeun, Korea
Website: www.protavic.co.kr
A Subsidiary of PROTEX-INTERNATIONAL Group
Tel:82-42-933-5590/2, 5596
Fax:82-42-933-5594
Properties
TEST ITEMS
Specific Gravity
STANDARD
3.768
TEST METHOD
PVK-K-112
Viscosity @ 25°C
10000cps @ 5.0 rpm
PVK-K-108
Thixotropic Index
4.07
PVK-K-108
Volume Resistivity
0.000088 ohm-cm
PVK-K-110
7.13 kg
2.09 kg
Onset
131.00°C
Peak
142.00°C
1.20 Wt.%
PVK-K-109
0.285 Wt.%
0.531 Wt.%
75 °C
≤ 10 ppm
≤ 5 ppm
≤ 2 ppm
PVK-K-114
Die Shear Strength (Si to Cu L/F)
@ RT (80×80mil2)
@ 250°C (186×70mil2)
DSC
Weight loss on cure
Weight loss in TGA
@250°C
@300°C
Glass Transition Temp. (Tg)
Ionic impurity
Chloride
Sodium
Potassium
TMA by Expansion
@α1
@α2
Modulus
@ 25℃
@ 240℃
PVK-K-111
PVK-K-116
PVK-K-104
6.342×10-5/°C
1.707×10-4/°C
347,971 psi
23,577 psi
PVK-K-113
PVK-K-117
PVK-K-118
Instruction
Thawing
Place the container to stand vertically for 30min – 1 hour. DO NOT open the container before adhesive reaches
ambient temperature to prevent the moisture condensation. Any moisture that collects on the thawed container
should be removed prior to use. Adhesives that appear to have separated should not be used.
Storage
Adhesive should be stored @ -40℃ or colder. The shelf life of the material is only valid when the material has
been stored at the correct storage condition.
Availability
PVIC adhesives are packaged in syringes or pots per customer specification. For the details, please contact our
Customer Service or sales department.
The figures shown above are typical values only. If you need to generate a specification, please request our Standard Release Specification.
PROTAVIC KOREA
1675-1, the 4th ind. Shinil-Dong, Daeduk-gu, Daejeun, Korea
Website: www.protavic.co.kr
A Subsidiary of PROTEX-INTERNATIONAL Group
Tel:82-42-933-5590/2, 5596
Fax:82-42-933-5594