HIGH OUALITY COMPONENT SYSTEM
WK-1305-2
GENERAL DESCRIPTION
This is fast curing, one component with excellent Shelf-Life Stability. It is particularly suited for used on the high quality electrical industry. Such as Ferrite Core,………..etc.
PROPERTIES OF UNCURED MATERIAL: (@25℃)
1.Appearance:
2.Viscosity:
3.Density:
4.Shelf Life:
5.Gel Time:
6.Curing Time:
PROPERTIES OF CURED (Curing Condition: 120℃/2 Hrs)
Hardness Shore D 90 ASTM D 2240
H. D. T. ℃ 155 ASTM D 684
Moisture absorption @100℃/1 Hrs <0.1 ASTM D 570
Glass transition temperature ℃ 140 ASTM D 256
Thermal shock (no cracking) 10 cycles -55 to 130℃ ASTM D1674
Dielectric contant @25℃, 1KHz 4.3 ASTM D 150
Cofficient of linear
Themal expansion cm/℃ 4.6X10ˉ5 ASTM D 1674
Thermal conductivity cal/cm. sec℃ 7.6X10ˉ4 ASTM D 1674
Linermal shremkage % 0.2 ASTM D 2566
STORAGE INSTURCTIONS:
Refrigeration of uncured compound is required to maintain viscosity.If slight separation occurs,stir gently until product is uniform,after allowing unopened container to reach room temperature.
HIGH OUALITY COMPONENT SYSTEM WK-8017D GENERAL DESCRIPTION .This is high reliabilities, suit for adhesive in high quality electric insulating Components; good handling viscosity potting system acceptable too, with Excellent thermal and heat resistance, and electrical insulating properties. PROPERTIES OF UNCURED MATERIAL: (@25℃) 1.Appearance: Any color (Black) dense liquid 2.Viscosity: 3.Density: 4.Shelf Life: 5.Gel Time: 6.Curing Time: PROPERTIES OF CURED (Curing Condition: 120℃/2 Hrs) Hardness Shore D 90 ASTM D 2240 H. D. T. ℃ 150 ASTM D 684 Moisture absorption @100℃/1 Hrs <0.1 ASTM D 570 Glass transition temperature ℃ 140 ASTM D 256 Thermal shock (no cracking) 10 cycles -55 to 130℃ ASTM D1674 ...
WINKING EPOXY ADHESIVE SYSTEM GENERAL DESCRIPTION This is an one component,solvent free,hot curing system,rigid epoxy adhesive and insulation for blob top.It is suitable for the high quality electrical industry.The material can be mixed with solvent to lowe the viscosity. PROPERTIES OF UNCURED MATERIAL: (@25℃) WK-4001 WK-4005 1.Appearance: Black dense Liquid Black dense Liquid2.Viscosity: 3.Density: 4.Shelf Life: 5.Gel Time: 6.Curing Time: PROPERTIES OF CURED : (Curing Condition: 120℃/2 Hrs) Hardness Shore D 91 ASTM D2240H. D. T. ℃ 155 ASTM D684Moisture absorption @100℃/1 Hrs 0.27 ASTM D570Glass transition temperature ℃ 140 ASTM D256Thermal shock (no cracking) 10 cycl...