Used for high-performance ignition temperature curing epoxy adhesive in 1000A/1200B
I. Introduction:
1000A/1200B high performance epoxy adhesive is transparent, with toughness, low hardness, heat-curing two component epoxy resin injection, it is with engineering plastics, ceramic substrates with excellent adhesion, is an ideal package material; especially suitable for hot and cold shock of the occasion required.
I. Features:
a) low viscosity, good casting process;
b) good resistance to thermal shock can reach -55 ℃ ~ +120 ℃ cycle shocks;
c) excellent electrical insulation, mechanical and physical properties.
Second, the conventional performance:
Test Project
Testing methods or conditions
1000A
1200B
Appearance
Head Measurement
Color and transparent
Light brown
Viscosity
40 ℃, mpa · s
800 ~ 1300
700 ~ 1500
Density
25 ℃, g/cm3
1.1 ~ 1.2
1.3 ~ 1.4
Use of time
35 ℃, hrs
3.5
Gel time
150 ℃, 1g, s
170 200
Fourth, use:
For high pressure gas ignition, transformers, high-performance electronic components modules and other special packages.
*: Our products 1000A/1200B is a new imported resin, this product is a client specifically for our European and Middle East customer for the gas ignition coil designed for potting resin, silica powder was added for customers to use a low cost of production the product after pressure casting, the products, sub-series circuit design, product pressure and thus reached the 4 to 5 million volts / mm.
Fifth, use of technology:
Test Project
Testing methods or conditions
1000A/1200B
With more than
Weight ratio
100:120
Curing conditions
℃ / hrs
100 / 4
Recommended curing conditions
40 ~ 55 degrees / +80 degrees 1 hour defoaming / 4 hour +100 degrees / +120 degrees 2 hours / 3 hours, oven cooling
VI characteristics of atherosclerotic *:
Item
Units or conditions
1000A/1200B
Reference standard (ASTM D)
Appearance
/
Transparent color
Visual method
Hardness
Shore-D
60 ~ 70
2240
Volume resistivity
25 ℃, Ω · cm
> 3.2 × 1015
150
Dielectric Strength
25 ℃, kV / mm
> 24
149
K
25 ℃, 1MHZ
3.7 ± 0.1
150
Dielectric loss tangent
25 ℃, 1MHZ,%
<1.2
257
Impact strength
kJ/m2
> 34
780
Water absorption
%
<0.04
570
Elongation
%
> 250
638
* The above parameters are 1000A/1200B ratio of 100:120, curing time is 100 ℃ / 4hrs later measured.
VII, storage, transportation and precautions:
1. 1000A/1200B should be stored in dry, ventilated room. Open the unused material, the lid should Gaiyan to prevent absorption of moisture deterioration. Six months from the date of manufacture is valid, more than shelf life, regular features to be checked and qualified before being used.
2. Such products as non-dangerous goods, according to general chemical storage and transportation.
3. In use, the operating staff should be protective measures, accidentally touches the skin or eyes face, must be promptly cleaned with a mild soap or a medical practitioner for treatment.
VIII, packaging specifications:
A, B are 20KG metal containers or specified packaging, packaging should be manufacturer, batch number, net weight, quality certification mark.
Ú Note: The above performance data for the product in 70% humidity, temperature 25 ℃, the typical test data for reference purposes only customers, and can not guarantee that a particular environment can be achieved when all the data. Please use customers, subject to the measured data.
