Thermal Conductive Potting Silicone Gel Is Used for Potting, Waterproofing and Heat Dissipation of Solar Photovoltaic Inverter Shells

• Customization: Available
• Application: Automobile, Construction, Fiber & Garment, Footwear & Leather, Packing, Woodworking, Construction, Electronic Product, Machinery, Hardw
• Bonding Function: Potting, Potting Adhesive, Sealant,
• Model NO.: JOMS 5230-3
• Color: Grey, Black, White, Red, Gray, Transparent
• Composition: Organic Material, Inorganic Material
• Morphology: Solvent, Liquid State
• Material: Silicone
• Classification: Room Curing
• Main Agent Composition: Thermoplastic Elastomer
• Promoter Composition: Curing Agent
• CAS No.: 68909-20-6
• Formula: Msio2
• Einecs: 231-545-4
• Characteristic: Adhesive Fixation
• Transport Package: Bucket
• Specification: Part A: 25kg/pail, 250kg/drum; Part B: 25kg/pail,
• Trademark: JOME
• Origin: China
• HS Code: 35069900
• Production Capacity: 100000
• Package Size: 29.00cm * 17.00cm * 25.00cm
• Package Gross Weight: 10.000kg

Product Description

Silicon gel is a special silicone rubber, which is divided into A and B components, mixed in 1:1 ratio and then cured. Before solidification, it is a liquid, and after solidification, it becomes a sticky, soft and elastic object on the surface. It is widely used in circuit board sealing, filter slot sealing, smart water meter sealing, and internal component sealing of difficult to stick plastic shells

FEATURES & BENEFITS
² Soft, low durometer
² Low viscosity
² Room        temperature        or accelerated heat cure
² Good thermal conductivity
² Mix ratio 1 to 1
² Low    internal   stress   during
thermalcycling
² Highly    flowable    for    filling smallgaps and fast processing
² Good heat dissipation
² Prevents water ingress
² Electrically insulative
² Low total cost of ownership

COMPOSITION
² Two- part
² Polydimethylsiloxane

Package
² 10kg/pail for each part

Two-part, 1 to 1 mix ratio, low viscosity encapsulant

APPLICATIONS
Jome chemical JOMS 5230-6 Low Stress Encapsulant has a very
low hardness andviscosity to minimize internal stress generation, fill   small gaps, and improvemanufacturing speed for complex and high    volume electronic devices.  Excellentflame  resistance and  protection against water  ingress  that  improve  the  safety  andreliability
under  harsh outdoor environments such as:
² Power Conversion Devices (Inverters, Converters, Driver)
² Junction Boxes
² Automotive Electronics Modules

TYPICAL PROPERTIES
Specification  Writers:  These  values  are  not  intended  for   use  in preparingspecifications.  Please contact your local Jome polymers
sales before writing specifications on this product.
 

Property	Unit	Result
Color
Part A		Black
Part B		Off-White
Mixed		Dark     Grey     to Black
Viscosity1 (Part A)	cP	4000±500
Viscosity2 (Part B )	cP	3000±500
Mixed Viscosity3	cP	3800±500
Specific Gravity4 (Part A)		1.62±0.05
Specific Gravity5 (Part B)		1.62±0.05
Working Time at 25°C (Pot Life)	minutes	40±10
Gel Time6 at 22°C	minutes	30±10
Gel Time7 at 50°C	minutes	10
Cure Time8 at 25°C	hours	8
Cure Time9 at 50°C	minutes	40
Penetration,1/mm,10		40±10
Thermal Conductivity11	W/mK	0.75

TYPICAL PROPERTIES (Continued)
 

Property	Unit	Result
Tensile Strength	psi	33
	MPa	0.2
Elongation	%	340

 

siliconeencapsulants                cure withoutexotherm    at    a    constant rateregardless        of        sectional thicknessor degree of confinement.  polymers siliconeen Jome
capsulants    req  uire    no post  cureand  can   be   p laced  in serviceimmediately
following thecompletion of th e cure schedule.Standard
silicone encapsul
antsrequire     a     surface treatmen t with  aprimer  in  addition to    goo dcleaning    for    adhesion whilepri  merless                    silicone encaps ulantsrequire    only    good cleanin  .IXING AND DE-AIRING
These  products  are  supplied  in  a 1to 1 mix ratio, which is veryrobust in manufacturingenvironments and allows     forsome     process     and dispenseequipment    variation.    In mostcases de-airing is not required.
PREPARING SURFACES
In          applications          requiring adhesion,priming  will  be  required for        manyof        the        silicone encapsulants.  Forbest  results,  the primer should beapplied in a very thin, uniformcoating and then wiped off         afterapplication.         After application,  itshould  be thoroughly cured   prior   toapplication   of   the siliconeelastomer.            Additional instructionsfor primer usage can be found    inthe    information    sheets specific tothe individual primers.

TYPICAL PROPERTIES (Continued)
 

Dielectric Strength		kV/mm	>15
Volume Resistivity		ohm*cm	1E+14
Dissipation Factor at 1 MHz			0.009
Dielectric Constant at 100 Hz			2.7
Dielectric Constant at 100 kHz			2.7
Dielectric Constant at 1 MHz			2.7
HWI			2
HAI			0
CTI			0
RTI Elec	°C		105
RTI Imp	°C		105
RTI Str	°C		105

1: Measured via Hot Disk.
12: ASTM D570. 24 Hr result.
13, 14: ASTM D 903. Aluminum Q-panel Mil Finish. Standard FR-4 for PCB Assemblies. 15, 16: ASTM D 903. Primed with  Jome  polymers® 820 Primer.
1, 2, 3: ASTM D4287. HBDV-III ultra, Spindle No. 3, 100RPM.
4,5: ASTM D792.
6, 7: CTM 0674A. GT-6 Techne Gelation Timer.
8, 9: Parallel Plate Rheometer, 10rad/sec, 1% strain. Full cure defined as 90% of final modulus.
10: ASTM D2240. 10mm thickness, cure schedule 50°C for 60 min.

Test item		Test standard	Unit	JOMS 5760 A/B	JOMS 5603 A/B	JOMS 5707 A/B	JOMS 5708 A/B	JOMS 5709 A/B	JOMS 5715 A/B
A	Appearance	Visual	---	liquid transparent	Liquid transparent	Liquid transparent	Liquid transparent	Liquid transparent	liquid transparent
	Viscosity	GB/10247- 2008	Pa·s (25ºC)	800	11-15	1400	1200	800-1000	800
	Density	GB/T 13354-92	g/cm3 (25ºC)	0.99±0.05	0.99±0.05	1.05±0.05	1.05±0.05	1.00±0.05	1.00±0.05
B	Appearance	Visual	---	liquid transparent	Liquid transparent	Liquid transparent	Liquid transparent	Liquid transparent	liquid transparent
	Viscosity	GB/10247- 2008	Cps (25ºC)	700	Paste like	1200	1100	800-1000	700
	Density	GB/T 13354-92	g/cm3 (25ºC)	0.99±0.05	0.99±0.05	1.05±0.05	1.02±0.05	1.00±0.05	1.00±0.05

Item	Unit or condition	JOMS 5760 A/B	JOMS 5603 A/B	JOMS 5707 A/B	JOMS 5708 A/B	JOMS 5709 A/B	JOMS 5715 A/B
Mixing ratio	weight ratio	100:100	100:100	100:100	100:100	100:100	100:100
Mixing ratio	Volume ratio	100:100	100:100	100:100	100:100	100:100	100:100
Mixed viscosity	Cps(25ºC)	750	11-13	1300	1100	800-1000	750
Mixed density	g/cm3(25ºC)	0.99	0.99	1.00	0.99	0.99	0.99
Operating time	min(25ºC)	60	30	50-60	80	40	60
Tack free time	min(25ºC)	300		130	130	80	120
Penetration,1/10mm	25ºC/min	75	20	22A	300awl 1# 150g	90	75

1. Are you a factory or trading company?
Yes. We are factory focus on the development and application of polymer materials and high-end electronic adhesives.

2.Any OEM/ODM service ?

JOME can offer the customer OEM label service,and will give the protection of the your right in your market.

3.How to be JOME's distributor ?

As the growing of JOME's global business,we need to find more and more distributors and agents worldwide. JOME will provide the best solution and service for our partners. For more information, pls contact with us directly

 

4.How to get  samples ?

Contact with us to get  samples

 

5.Delivery time ?

Normally, delivery time of sample order is 3 to 7 days, standard order is 7-20 days.

 

6. How to proceed an order?
Firstly let us know your requirements. Secondly we quote according to your requirements or our
suggestions. Thirdly customer confirmed the details and pay deposit for order. Fourthly we arrange
the production then you pay balance to us before shipment.

7. Shipment:
By Express: DHL, UPS, Fedex, TNT, EMS, Ect.
If your order is big, we'll advise you to use Air or Sea shipping through your nominated forwarder
agent.Our long-term cooperated agent is also available.