Project
|
SPECS
|
COB Vinyl Model
|
BD-606Y#
|
Environmental classification
|
RoHS model
|
Appearance
|
Black viscous liquid
|
Density
|
1.35±0.05
|
Viscosity(25℃ Pa.S)
|
3.7~4.5×104
|
Withstanding Voltage(KV/mm)
|
20-22
|
Volume resistivity(25℃ Ω.cm)
|
3.6×1017
|
Surface resistivity(25℃ Ω)
|
2.8×1017
|
Tensile strength(Kg/mm2)
|
15-18
|
Impact strength(Kg/mm/mm)
|
9-11
|
Heat transfer coefficient(Card/s cm2/℃/cm)
|
4×10-3
|
Coefficient of expansion(100℃ %24 hour)
|
38PPM
|
Water absorption(25℃ %24 hour)
|
0.000
|
Preheat temperature glue
|
35-40℃
|
PCB Preheating temperature
|
80℃
|
Solidify
|
PCB board Warming
|
8point/≤80-130℃
|
Curing temperature
|
32point/130℃
|
Store
|
30day/25℃ 90day/0-10℃
|