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US $15.88200 - 40,000 kilogram
US $12.8840,001 - 999,999 kilogram
Paramtents
MOQ 200kg
Payment T/T L/C Western union
color Transparent
Features liquid
Hs code 39100000
sample available
Certifications RoHS, MSDS, SGS, ISO9001:2000
Packging & Delivery
Min Order200 kilogram
Briefing
Detailed
Silicone potting material
INTRODUCTION
HY-9055# is two-part, additional type, heat conduction silicone potting compound with RoSH standard. It can be cured both in room temperature and by heat, higher temperature will make it cure faster. It has excellent electric properties, inflaming retarding UL94 V-0, no corrosion and long pot life. It suits for metal surfaces, PC, PP, ABS and PVC materials. It is widely used for high power electronic components, transformers and rectification circuits.
SPECIFICATION
Item | Qualification | |
Uncured | Appearance | A part: white; B part: black |
Gravity(g/ml) | A part: 1.4; B part: 1.3 | |
Viscosity(cP) | A part: 6000±500; B part: 5000±500 | |
Mix ratio (by weight) | 1:1 | |
Mix viscosity(cp) | 5500±500 | |
Operational time(h) | 1~2 | |
Completely curing time(h) | 24 | |
Heat curing time(60°C h) | 1 | |
Cured | Strength of extension/MPa | ≥1.2 |
Elongation at break /% | ≥180 | |
linear shrinkage /% | ≤0.1 | |
Dielectric strength(Kv/mm) | ≥20 | |
Volume resistivity /Ω.cm | ≥1.0×1014 | |
Thermal coefficient (W/m•k) | 04~0.6 | |
Working temperature (°C) | -50~200 | |
SHORE A | 50±5 |
USAGE
(1) Stir A, B parts well respectively, then mix A and B well according A:B=1:1.
(2) Encapsulation after mixed well (suggest to the vacuum debubbling).
(3) If the poured components are tinny and multiple-slot, continuous pouring to be advised.
(4) If pouring depth is more than 6mm, curing time will be longer.
NOTICE
(1) B part should be seal preservation.
(2) Curing time can be adjusted by part B. More part B, higher curing speed.
(3) Avoid closed environment and high ambient temperature more than 60°C when curing.
STORAGE
Storage: in a cool and dry place.
PACKING
20Kg/drum
Any further information about silicone potting material required,
pls feel free to contact
Mr Chris
TEL: 086-755-89948019
FAX: 086-755-89948030
Mobile:86-189 3886 7508
Skype: chrisyao211
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