2-3W High Thermal Conductivity Potting Silicone for on-Board Charger Potting Sealing and Heat Dissipation

• 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 5230-25
• 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

Product features and uses:
JOMS5230(25#)A/Bis a two-component silicone thermal conductive potting compound. When mixed, it exhibits excellent flowability with adjustable curing time based on temperature. At room temperature, it achieves deep curing and is suitable for potting protection of various heat-dissipating components. The product fully complies with EU ROHS regulations and SVHC REACH requirements. Key characteristics include:
Two-component addition molding silicone rubber
1:1 mixing ratio
Low hardening shrinkage
Excellent high temperature electrical insulation, stability
Good waterproof and moisture resistance
Two-component room temperature/heating curing potting compound
 application area :
Automotive electronics, modules
LED power drive module
Solar panel junction box
Electric vehicle charging post module
Lithium battery pack, capacitor pack
Magnetic coil
 inverter

Harden before characteristics
 

test item	testing standard	A component	B component
surface	visualization	Black viscous liquid	White viscous liquid
Viscosity, cps, 25ºC	GB/T 10247-2008	3500±1000	3500±1000
Specific gravity, g/cm3,25ºC	GB/T 15223-1994	2.78 ±0.05	2.78 ±0.05
mixing ratio	mass ratio	A :B = 100 :100
Mixed viscosity, cps, 25ºC	GB/T 10247-2008	3500±1000
Post-mixing operation time, minutes	GB/T 10247-2008	40 ± 10
Initial time, hours	GB/T 10247-2008	5±1
Hardening conditions	GB/T 10247-2008	25ºC/12hr or 70ºC/ 60mins, 80ºC/ 30mins
Properties after curing
Appearance of hardened material	visualization	Grey elastomer
Hardness, ShoreA	GB/T 531-2008	38 ±5
Thermal conductivity, W/mK	GB/T 10297-1998	2.5±0.2
Tensile strength, MPa	GB/T 528-1998	2.3
elongation ,%	GB/T 528-1998	>50
Linear expansion coefficient, K-1, ppm	HGT 2625-1994	150
Dielectric strength, kV/mm	GB/T 1695-2005	≥20
Volume resistors, DC500V, Ω·CM	GB/T 1692-92	1.1 × 1014
Loss factor (1 MHz)	GB/T 1693-2007	0.01
Dielectric constant (1 MHz)	GB/T 1693-2007	3.80
Temperature range, ºC	GBT 20028-2005	- 60  ∽ 250

PS: The operation time and curing time are tested with 100g of the amount of glue.
All data in the cured state were measured after 7 days of curing at 25ºC and 55% RH.

 

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.