Soft Polyurethane Potting Adhesive Is Used for Potting Protection of Current Sensors and Reactors

• Customization: Available
• Application: Automobile, Construction, Fiber & Garment, Footwear & Leather, Packing, Woodworking, Automobile, Electronic Product
• Bonding Function: Structural Adhesive, Potting Adhesive, Sealant
• Model NO.: JOMP 2603
• Color: Black, White, Red, Transparent, Yellowish
• Composition: Organic Material, Inorganic Material
• Morphology: Liquid State
• Material: Polyurethane
• Classification: Room Curing
• Main Agent Composition: Polyurethane Elastomer
• Promoter Composition: Curing Agent
• Einecs: 210-898-8
• Characteristic: Adhesive Bonding
• Formula: C15h13n3o
• CAS No.: 51852-81-4
• Transport Package: 400ml Double Tube Bulk/5-Gallon Drum
• Specification: Twin-pack/400ml/Double tube
• Trademark: JOME
• Origin: China
• HS Code: 35069900
• Production Capacity: 100000
• Package Size: 29.00cm * 17.00cm * 25.00cm
• Package Gross Weight: 1.000kg

Product Description

Transparent polyurethane sealant has low hardness, moderate strength, good elasticity, water resistance, mold resistance, shock resistance, transparency, as well as excellent electrical insulation and flame retardancy. It has no corrosive effect on electrical components and has good adhesion to metals such as steel, aluminum, copper, tin, as well as materials such as rubber, plastic, and wood. Transparent polyurethane sealant is used in situations that require transparent protection, such as sealing and protecting electronic components. It can provide excellent protection while maintaining transparency, making it easy to observe and detect the working status of electronic components.
 

Product features
The JOMP 2603 A/B is a solvent-free, two-component casting resin, based on Polyurethane. The resin (A) consists of organic compounds with hydroxyl-groups whereas the hardener (B) is based on isocyanates. By mixing both components in a ratio by weight of 100:100 a semi-tough casting resin is achieved via chemical reaction. The product exhibits no measurable change in volume after curing.
The resin is used for filling, coating and casting. The product adheres well to metals and plastics. It contains flame retardant additives.
l Low viscosity, fast curing in several hours
l Excellent performance on low-temperature and aging
l Excellent and stably electrical dielectric
l Very low Water absorption
l Good adhere to most metals and plastics
Applications
It  is  specifically  formulated  for  automotive  sensors,  switches,  transformers  and  other  electrical  devises requiring environments protection.
Technical performance
 

Item		Unit	Method	JOMP 2603
Appearance	A B A+B	---	Visual inspection	Black Liquid
			Visual inspection	Transparent but yellowing liquid
			Visual inspection	Black liquid
Viscosity	A B A+B	25ºC mPa·s	GB/T 10247-2008	600±300
			GB/T 10247-2008	1000±500
			GB/T 10247-2008	800±400
Density	A B A+B	25ºC g/cm3	GB/T 15223-1994	1.00±0.05
			GB/T 15223-1994	1.15±0.05
			GB/T 15223-1994	1.10±0.05
Mix ratio		By weight	----	A: B=100:100
Pot life		25ºC min ,150g	GB/T 10247-2008	60-100
Initial curing time		25ºC, 55%RH,hr	GB/T 10247-2008	8-10
Cure condition		ºC/h ,100g	GB/T 10247-2008	25ºC/24h or 80ºC/2h

Properties after cured			Apply for Electronic Components JOMP 2603 60 ± 5 22 0.25 1*1015 2.8 180% 5 Fe-Fe: 2.2 -10 0.005 1.2 1.72 200 -60~120
Item	Unit	Method
Hardness	Shore-A	GB/T 531-2008
Dielectric strength	25ºC , kV/mm	GB/T 1695-2005
Thermal conductivity	W/m.K	GB/T10297-1998
Volume resistivity	25ºC , Ω·cm	GB/T 1692-92
Dielectric constant	50Hz ,25ºC	GB/T 1693-2007
Elongation	%	GB/T 528-2009
Tensile strength	25ºC,MPa	GB/T 528-2009
Shear strength	25ºC,MPa	GB/T 7124-2008
Glass transition temperature	ºC	DSC
Loss factor	25ºC@1MHz	GB/T 1693-2007
Curing linear shrinkage	%	HGT 2625-1994
Volume shrinkage	%	HGT 2625-1994
Coefficient of linear expansion	ppm	GBT 20673-2006
Working temperature range	ºC	GBT 20028-2005

type	model number	Product Description	Color	Mix ratio (By weight)	Viscosity	Pot life 25ºC min,150g	Initial curing time 25ºC, 55%RH,hr	Complete curing time	Hardness	Thermal conductivity	Usage temperature
Filled PU Potting	JOMP 2606	0.8W thermal conductivity, flame retardant 94 V-0	black	100:20	3000cps	40min	6h	24h	82A	0.8W	-50~140ºC
	JOMP2321W	Rapid solidification	milky white	1:3	2000cps	5min	8-12min	24h	85A	0.4W	-60~120ºC
	JOMP 610	Slightly yellow transparent, flame retardant 94 V-0	Light yellow transparent	100:100	200cps	120min	6h	24h	40A	0.2W	-40~130ºC
	JOMP 410	High transparency, yellowing resistance, flame retardant V-0	transparent	100:50	600cps	30min	6h	24h-48h	25A	0.2W	-50~120ºC
	JOMP2700 CGW	80D high hardness	milky white	25:100	1500cps	40min	2h	24h	80D	0.6W	-60~135ºC
	JOMP 6650	1.2W high thermal conductivity	Black/White	100:10	2000cps	60-120min	4-8h	24h	45D	1.2W	-50~130ºC

 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.