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Shenzhen Huazhisheng New Material Technology Co., Ltd.

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City:dongguan

Province/State:guangdong

Country/Region:china

Contact Person:Mrouyang

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China ECC3051S Momentive Conformal Coating Fast Curing Solvent Free For Electronics wholesale

ECC3051S Momentive Conformal Coating Fast Curing Solvent Free For Electronics

Name: ECC3051S Momentive Conformal Coating Fast Curing Solvent Free For Electronics
Brand: MOMENTIVE
Price: 4 USD

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Place of Origin :USA

Brand Name :MOMENTIVE

Model Number :Ecc3051s

Price :CN¥4,627.91/barrels 1-19 barrels

NAME :Momentive ECC3051S

Appearance :Translucent

Viscosity :550mPa·s

Tack-free Time (100μm thickness) :5min

Cure Time (100μm thickness) :30min

Cure Time at 60°C/15% RH (100μm thickness) :2min

Density :0.98g/cm³

Hardness :22

Volume Resistivity :1x10⁷ {1x10¹⁵}MΩ·m {Ω·cm}

Dielectric Strength :20 kV/mm

MOQ :1

Packaging Details :1 piece

Delivery Time :5-8days

Payment Terms :T/T,L/C,D/A,D/P,Western Union,MoneyGram

Supply Ability :1000Piece

Certification :TDS,SDS,Rohs

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Momentive ECC3051S Fast-Curing Solvent-Free Conformal Coating for Electronics

Product Properties

Property	Unit	Value
Uncured Properties (23°C/50% RH)
Appearance		Translucent
Viscosity	mPa·s	550
Tack-free Time (100μm thickness)	min	5
Cure Time (100μm thickness)	min	30
Cure Time at 60°C/15% RH (100μm thickness)	min	2
Cured Properties (after 3 days at 23°C/50% RH)
Appearance		Translucent
Density	g/cm³	0.98
Hardness	Type A	22
Volume Resistivity	MΩ·m {Ω·cm}	1x10⁷ {1x10¹⁵}
Dielectric Strength	kV/mm	20
Dielectric Constant (60Hz)		2.60
Dielectric Loss (60Hz)		0.001
Low Molecular Siloxane (D4-D10)	wt%	0.01

Product Introduction

Momentive ECC3051S is a one-component, low viscosity silicone conformal coating material that cures upon exposure to atmospheric moisture to form a flexible protective coating. It achieves rapid curing under ambient conditions without requiring specialized equipment, and its tack-free time can be further accelerated with mild heat exposure. This coating significantly reduces the potential for corrosion in electronic components. Under specific test conditions (based on 2016 comparative tests per IEC standards for salt spray and mixed gas corrosion), it has demonstrated superior corrosion prevention performance compared to other polymers such as acrylics, polyurethane, polyolefin, and other silicone polymers.

Enhanced Special Properties

Fast Tack-free & Solvent-Free: 5-min tack-free time (100μm) with 100% solid content, eliminating VOC emissions and environmental hazards.
Enhanced Protection Certifications: UL94 V-0 flame retardancy (File E135148), compliant with IEC60068-2-52 Severity 5 Salt Spray and IEC60068-2-60 Method 4 Mixed Gas Corrosion standards.
Inspectability & Stability: UV tracer enables inspection under black light. Volume resistivity of 1×10¹⁵ Ω·cm and ultra-low siloxane content (0.01% D4-D10) minimize migration risks.

Application Scenarios

High-Reliability Electronics: Ideal for conformal coating on automotive ECU boards and industrial sensor PCBs, withstanding -45℃~200℃ thermal cycling and salt spray environments.
Outdoor Moisture Protection: Moisture-proof sealing for solar inverters and outdoor LED drivers, certified by IPC-CC-830B for humidity resistance.
Thin Section Potting: Local potting for inductors and connectors, with 2-min cure time at 60°C accelerating production throughput.

FAQ

1. Who are we?

We are Shenzhen Huazhisheng New Material Technology Co., Ltd., a professional industrial adhesives and sealants supplier based in China since 2018. we serve global markets: Mainland China (60%), Southeast Asia (20%), North America (10%), and Europe (10%).

2. What products do you offer?

we supply high-performance adhesives and sealants from global leaders including:

Cemedine, Dow Corning, Shin-Etsu, Araldite, and Momentive,etc.

3. How do you guarantee product quality?

Quality assurance through:

Mandatory pre-production samples approval

Final inspection by QC team before shipment

International certifications: SGS, UL, FDA, RoHS, REACH

4. Why choose us over other suppliers?

Reliable Supply:Authentic products from top manufacturers

Expert Support:Technical guidance for product selection

Global Compliance:Certifications meeting target market standards

Efficient Service:Customized solutions & professional support

5. What services do you provide?

Delivery:EXW/FOB/CIF

Payment:USD/EUR/CNY/HKD via T/T, L/C

Support:Technical consultation & logistics coordination

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