China Waterproof Outdoor Terminal Box/Ring Network Cabinet Silicone Sealing Potting Compound, Find details about China Waterprrof, Potting Compound from Waterproof Outdoor Terminal Box/Ring Network Cabinet Silicone Sealing Potting Compound
Macromolecule dampproof sealing material is specially used for outdoor terminal box, mechanism operation box, electric knife switch box, high and low voltage switch cabinet, central control unit cabinet, outdoor ring network cabinet and other boxes and cabinets. It has the characteristics of low viscosity, good fluidity, easy penetration and so on. It can effectively prevent small animals from entering the closed cabinet from underground, so as to reduce the potential safety hazards and realize the cabinet Sealed and moisture- proof, which can prevent the cable interlayer or channel moist air from permeating into the cabinet, and provide a solid protective barrier for production and operation equipment.
1)Good adhesion, flame retardant, waterproof, fire proof, insulation, moisture proof, quake-proof/ withstand vibration, thermal conductive, electrical conductive, Antistatic, excellent flow leveling, adjustable working time, good refracting, and so on.
2)Compared with epoxy resin, it has better modification ability and electrical insulation ability, high and low temperature resistance, climate aging resistance, ozone resistance, hydrophobia, non-flammability, non-toxic, non-corrosive and physiological inertia, etc.
3)Good cold and heat shock resistance, withstanding the cold and heat shock of - 60 C - 200 C, non-cracking, maintaining elasticity, sealing performance, moisture-proof/waterproof performance is superior.
4)After curing, it is an elastomer with good impact resistance, anti-ultraviolet and anti-atmospheric ageing weatherability, no exothermic heat during curing, little stress on electronic components, insufficient strength and low shrinkage.
5)It can be adjusted into flame retardant, insulating and conductive properties, with silicon-oxygen (Si-O) bond as the main chain structure, which is superior to other filling materials in life, poor adhesion and low strength.
6)It can be operated in all kinds of harsh environments without too much requirement for the environment (Moisture, salt fog, dust, vibration, heat, deep sea, cold, etc.
Properties Index | Test Report | |
Before Curing | Appearance | Black/ grey fluid |
Viscosity(cps) | 5000±1000 (Adjustable) | |
Operating | Mixing Ratio (By weight) | 10 :1 |
Operating Time(25ºC /min | 20~30 ) (Adjustable) | |
Curing time (hr, basically cured) | 1~2 (Adjustable) | |
Curing time (hr, perfectly cured) | 3~4 | |
After Curing | Hardness (shore A) | 30±3 |
Induced point rate (KHz) | 3.75 | |
Expansion performance (%) | ≥215 | |
Water resistance (d) | ≥3 | |
Oil resistance (d) | ≥3 | |
Humidity resistance ºC | 90~110 | |
resistance to heat and humidity (h) | ≥120 | |
Dielectric constant (KHz) | 3.8~4.2 | |
Volume resistance 25ºC ohm-cm | 1.35×1016 | |
Surface resistance 25ºC ohm | 1.2×1014 | |
Withstand voltage 25ºC kv/mm | 16~18 | |
Fire resistance | UL94-V0 | |
Freeze thaw resistant cycle (times) | ≥15 |
Shenzhen Hong Ye Jie Technology Co., Ltd. is a science and technology corporation established in 1998, engaged in research and development, production, sales of silicone rubber with the brand Hong Ye Silicone, abbreviated as HY Silicone.
Hong Ye Jie already reached ISO9001:2008, RoHs and SGS standards, FDA, REACH, UL, SDS certificates, and be the Years Gold Supplier of Alibaba since 2006, and audited by Made-In-China since 2008.
Hong Ye Silicone produces rtv-2 silicone rubber, includes platinum cure silicone rubber and tin cure silicone rubber.
Medical grade silicone rubber and skin safe silicone is FDA certified and REACH certified.
Electronic potting silicone rubber is UL certified.
48 lines of fine production technology escort, ensure silicone rubber first-class & stable quality.
As for the stars products, it includes Mold Making Silicone, Electronic Potting Silicone, Skin Safe Silicone, Pad Printing Silicone, Medical Grade Silicone, Liquid Silicone Foam, Silicone Gel, Life Casting Silicone, Textile Coating Silicone, Injection Silicone and so on.
SHENZHEN HONG YE JIE TECHNOLOGY CO., LTD.
You can call me Hanshell,
ADDRESS: Building A, No.3, Hongling First Road, Liulian Shibi, Pingdi Street, Longgang, Shenzhen, Guangdong, China