Shin-Etsu KE1012 A/B two-component RTV potting compound, transparent
Shin-Etsu KE1012 A/B two-component RTV potting compound, transparent

Shin-Etsu KE1012 A/B two-component RTV potting compound, transparent

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This grade is quoted against your application and packaging size. Send us the substrates and volumes and we will come back with pricing and the current data sheet.

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Detailed product description

Product Introduction

Shin-Etsu KE1012 A/B is a two-component silicone adhesive potting adhesive. It is a silicone potting glue with good fluidity for general industrial workers.

Shin-Etsu KE1012 A/B is a thermally conductive silicone potting compound with a hardness of Shore A: 14, has good wear resistance and environmental resistance, acid and alkali corrosion resistance, and good shock absorption.

Product Application

Shin-Etsu KE1012 A/B is widely used in electrical insulation and has a wide applicable temperature range. Requirements for bonding, sealing and fixing of various electronic components and mechanisms; products with more such requirements. It has high and low temperature resistance, anti-aging, shock absorption and buffering, easy maintenance and excellent sealing and moisture-proof properties. Such as: electrical appliances, solar cells, batteries, hybrid integrated circuits, TC fans and components, electronic products, power, sensors, fluorescent lamps, membrane switches, LED display panels, electronic equipment, aviation systems, liquid crystal displays, cathode ray tubes, etc.

Shin-Etsu KE1012 A/B performance introduction

       1. The same characteristics as one-component RTV: electrical characteristics, heat and cold resistance, vibration resistance , weather resistance, curing type, etc.
       2. Layer curability: Deep curing can be performed on the surface and inside at the same time, regardless of rubber thickness How many.
       3. Curing speed adjustability: The curing speed can be adjusted by changing the type of curing agent or quantity, or heating.
       4. Storage: The base compound and curing agent are stored separately, so the product will not It will not become unusable due to curing during storage. Two-component RTV rubber can be stored for a long time.

Product Specifications

Manufacturer ShinEtsu
Product model # KE-521 A/B
Curing method Room temperature curing
Single component/two components Two-component
Color appearance Transparent
Density specific gravity@23°C  0.97 g/cm3< /td>
Viscosity 900 cps
Blending ratio 100 : 100
Curing conditions 30mins@110C
Working hours 4 hours
Volume resistivity 8 TΩ·m
Dielectric strength 14 kV/mm
Dielectric constant 3.0 @ 50Hz
Dielectric loss factor 5x10-4 @ 50Hz
Thermal conductivity 0.2 W/m·K
Available temperature range -40 to +180°C

 

Spec // as published by the manufacturer

At a glance

Product type
Potting Compound
Brand
Shin-Etsu
Chemistry
Silicone
Cure mechanism
Moisture Curing
Viscosity band
10000+

Substrates in scope

CeramicGlassMetalSynthetic Rubber

Performance focus

High Temperature ResistanceLow Temperature ResistanceMoisture ResistanceWater Resistance

Declared by manufacturer

RoHSREACH

Values are as published by the manufacturer for this grade. They describe the product family, not a test report for your assembly — ask us for the current data sheet before you design against them.

Related reading

Before you specify it

Technical writing from our engineering team and from the manufacturers we carry.

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What you get with the material

We are not just shipping you a drum

A grade on its own rarely solves the problem. These are the four things we do around it.

Selection support

Tell us the substrates, the process window and the failure you are trying to avoid. We narrow the field before you order anything.

Process design

Prototyping and pilot runs

Bonded samples and pilot batches of 200–500 pcs on our own dispensing and curing equipment, so process questions are answered before mass production.

Prototyping & pilot

Cross-border supply, DDP

Destination clearance, local labelling and destination-language SDS are set up by us. Class-restricted goods are routed at quotation time, not discovered at the border.

Cross-border supply

Documentation chain

Which document, issued by whom, covering what, and notification when it changes. We pass manufacturer documentation through unchanged.

Material substitution

Common questions

Before you send the enquiry

Yes. Tell us the grade and how you intend to use it, and we will send the manufacturer’s current technical data sheet. We pass manufacturer documentation through unchanged rather than reissuing it under our own name.

No — and you should be careful with anyone in our position who says they do. What we supply is the document chain: which document exists, who issued it, what it covers, and notification when it changes. Compliance statements come from the manufacturer, not from us.

That is one of the most common reasons engineers contact us. Equivalence is a ladder, not a yes/no answer — some claims are backed by a matching data sheet, others only by chemistry family. We will tell you which rung a given substitution sits on before you commit to it.

Packaging sizes shown on this page are the standard units for this grade. Sample quantities for evaluation are handled case by case — tell us the trial you are planning and we will scope it with you.

Tell us what you are bonding

Substrates, process window, and the failure you are trying to design out. An engineer answers, not a form.

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We do not issue compliance certificates. We supply the material, the manufacturer’s documentation, and the engineering judgement in between.