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Help CenterTwo Components Silicone Sealant Clear Color Gel For Solar Pv Junction Box
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Two Components Silicone Sealant Clear Color Gel For Solar Pv Junction Box
Features
Room temperature cure or rapid hot cure., solvent-free or byproduct-free ,limited contractility ;
Flame retardant.
Excellent thermal conductive property and dielectric property.
Stable and flexible from -50℃ to 200℃.
Parameters
Item | HM-E-9160 | |
| A | B |
Color | gray | White |
Mixed ratio | 1 | 1 |
Viscosity /mPa·s | 3400 | 2000 |
Specific gravity | 1.53 | |
Curing time | 24h/25℃,1h/70℃ | |
Operation time | 120min/25℃ | |
Hardnees /Shao A | 65 | |
Dissipation factor | 0.003 | |
Dielectric constant | 3.0 | |
Volume resistivity /Ω·cm | 1015 | |
Dielectric strength/kV/mm | 18 | |
Thermal conductivity/W/m/K | 0.8 | |
Elongation/% | 90 | |
Flame rating | UL94V-0 | |
Mixing
The two components should be thoroughly mixed using a weight or volume ratio of 1:1 until the mixture has a uniform color.To make sure the mixture is even,suggest that agitate per A and B respectively before mixing up.Pour the complete mixed material into the target potting side, normally you don’t need to use vacuum to release the bubble, but if high thermal conductivity is needed,suggest that use vacuum at -0.08MPa or above, release the bubble under vacuum environment for about 5-10min first then apply the potting.
Attention:
1, This produce cure with the help of catalyst platinum, sulfide, nitrogen, sulfur, phosphorus and organic tin compound may inhibit curing process .We suggest that before applying our product ,pls clean the residue of rosin on circuit board and try use low lead solder.
2, choose the room temperature curing process, it is suggested that let the mixture sit still for more than 60 mins to release the bubble before applying in order to obtain the best performances.
3, select heating curing process, it is suggested that the vacuum deaeration, then filling, heat curing, to obtain the best performance.
4, avoid direct contact with epoxy adhesive, polyurethane adhesive, condensation silicone ,which could affect the curing process .
5, should be carried out perfusion within the operating time , base material or electronic components surface should be clean and dry before perfusion .
6, this product is a non-dangerous goods, but forbid to direct contact with mouth and eyes .
Usable life and storage
Base A and curing agent B has a shelf life of 9 months from the date of manufacture respectively. Pls completely mix the A and B separately before use.
Potting compound for LED power driver
Service
1. We provide whole set technical file.
2. We offer customized product due to different demand, especially some special property.
3. Welcome to discuss with us about product and solution.
Remark
Completely cured sealant is non-toxic, but do not directly contact with eyes or kids. Should keep ventilate when applying. We suggest that before applying, customer had better have a test to make sure our sealant can highly meet your demand.
1. What are the normal package ?
100 ml /300 ml /2600 ml /18.9 L for one part silicone sealant
1 kg /tin for heat sink compound
20 kg / barrel for two parts potting compound
2. Normal application temperature ?
Normally it's -50C - +180C ,depends on specific item .
3. Does your silicone sealant corrode metal and plastic ?
No, it doesn't .All of our silicone sealant are neutral .
4. What kind of silicone sealant are you selling ?
We are selling neutral silicone sealant for LED ,automobile ,Solar PV ,consumer electronics ,craft ,etc
5. Are your silicone sealant Eco-friendly ?
All of our silicone sealants are Eco-friendly ,they have gone through RoHS, REACH tests every year .Some have UL certificates .
6.What is the Shelf life of your silicone sealant
When stay unopened, shelf life is six months from the date of manufacture, keep in cool and dry place (-20℃~27℃).
1. We have been in silicone sealant industry for more than 10 years
2. We have supplied our silicone sealant to many famous brands in and out of China ,which include Philips India ,Videocon ,Midea ,Galanz ,Nationstar ,FOXCONN ,etc .
3.Haoming provide comprehensive range of electronic silicone sealant ,which are widly used in LED ,Solar PV ,automobile ,consumer electronics ,etc .
4. We have a professional R&D team ,products have stable quality .
Send Inquiry to This Supplier
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