BEEP 6112 is a two-component solvent-free, room temperature cured epoxy potable material with excellent adhesion and heat resistance. The cured product conforms to UL 94V-0 flame retardant, Number:E340199.
Test item | Test standard | Unit | BEEP 6112 A/B | ||
Part A color | Visual | — | Black slurry | ||
Part A viscosity 4# rotor,10rpm | GB/T 10247-2008 | 25℃, mPa·s | 20000-35000 | ||
Part A density | GB/T 15223-1994 | 25℃, g/cm3 | 1.70-1.80 | ||
Part B | BEEP 6112-B | ||||
Part B color | Visual | — | Brown liquid | ||
Part B viscosity 4# rotor,10rpm | GB/T 10247-2008 | 25℃, mPa·s | 80-150 | ||
Part B density | GB/T 15223-1994 | 25℃, g/cm3 | 1.00-1.10 | ||
Mixed ratio | — | 25℃, mass ratio | 100:20 | ||
Mixed viscosity 4# rotor,10rpm | GB/T 10247-2008 | 25℃, mPa·s | 1500-3500 | ||
Pot time | GB/T 10247-2008 | 25℃, min | 40-70 | ||
Gel time, hr,25℃ | GB/T 10247-2008 | 25℃, h | 4~8 | ||
Cured condition | GB/T 10247-2008 | 25℃, h
80℃, h |
24
2 |
||
After cured | |||||
Hardness | GB/T 531-2008 | Shore D | 80-90 | ||
Thermal conductivity | GB/T 10297-1998 | W/K.m | 0.5 | ||
Shear strength | GB/T 7124-2008 | Mpa, FE/FE | ≥4 | ||
Linear expansion coefficient | GB/T 7134-2008 | μm/℃ | 60 | ||
Flame retardancy | UL 94 | – | V-0 | ||
Dielectric strength | GB/T 1695-2005 | kV/mm(25℃) | ≥18 | ||
Loss factor | GB/T 1693-2007 | (1MHz) (25℃) | 0.05 | ||
Dielectric constant | GB/T 1693-2007 | (1MHz) (25℃) | 3.6 | ||
Volume resistance | GB/T 1692-92 | (DC500V) Ω· cm | 1.00E +14 | ||
Using temperature range | – | ℃ | -40~120 |
Note:
Suitable for automotive, automotive electronics, power tools, reactors, meters, sensors, photoelectric LED, lighting products and other products requiring high thermal conductivity packaging protection
1、Clean the surface:
Clean the surface of the device and remove rust, dust and oil stains with cleaning agent.
2、Mixing:
Before use, mix the A\B components evenly;
Weigh the two components A and B in the ratio of 100:20 stir them evenly and then debubble them in vacuum. They can be used up within 30 minutes and can be defoamed at room temperature.
3、Curing:
25℃*24hrs; It can be quickly cured by heating, and the heating condition is 80℃2hr.
4、Matters needing attention:
In the mixing process, it is necessary to turn back the liquid inside the container to ensure the uniformity of the mixing.
Curing time is greatly affected by temperature.
5、Dispensing machine:
The curing agent and the main agent will not damage the equipment material, and the curing agent will not have monomer curing or crystallization phenomenon;
Part A is thicker, so it is necessary to use the preheating function of material AB tank and pipeline on the equipment.
Please consult BEGINOR Marketing Department for dispensing equipment.