Shin-Etsu KE1884 One-component RTV Sealant for Electrical and Electronic Components White
- Regular price
- $0.00
- Sale price
- $0.00
- Regular price
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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.
Detailed product description
Product Introduction
Shin-Etsu KE1884 is a one-component silicone adhesive sealant , is a low-molecular-weight silicone product that is hardened at low temperatures.
Shin-Etsu KE1884 is a low-viscosity silicone sealant. The hardness after curing is Shore A: 35, which is more wear-resistant and environmentally resistant. , Resistant to acid and alkali corrosion.
Product Application
Shin-Etsu KE1884 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 KE1884 performance introduction
1. Electrical properties: They have outstanding electrical properties in terms of volume resistivity and voltage resistance.
2. Heat-resistant and cold-resistant: they can be used in a wide temperature range (-40°C to +180°C).
3. Impact resistance: Cured rubber has excellent rubber elasticity and absorbs vibration and impact.
4. Weather resistance: One-component room temperature vulcanized silicone rubber will hardly deteriorate when exposed to the outdoors for a long time because they have excellent UV, ozone and moisture resistance.
5. Processability: These products are easy to use as they can be popped out of their tubes (or other containers) and used immediately.
Product Specifications
| Manufacturer | ShinEtsu |
| Product model | KE-1884 |
| Curing method | Thermal curing< /span> |
| Single component/two components | Single component span> |
| Color Appearance | White | tr>
| Density specific gravity@23°C < /span> | 1.22 g/cm3 span> |
| Viscosity | 55 Pa·s |
| Curing conditions | 1hr @ 100C |
| Working hours | 74 mins |
| Shore hardness | Shore A 35 |
| Tensile strength | 3.5 MPa |
| Elongation | 230%@ fracture |
| Shear strength | 1.90 MPa |
| Dielectric strength | 25 KV /mmq |
| Dielectric constant | 3.1 @ 50Hz span > |
| Dielectric loss factor | 1x10-3 @ 50Hz |
| Available temperature range | -40 to +180° ; C |
Spec // as published by the manufacturer
At a glance
- Product type
- Sealant
- Brand
- Shin-Etsu
- Chemistry
- Silicone
- Cure mechanism
- Moisture Curing
- Viscosity band
- 10000+
Substrates in scope
Performance focus
Declared by manufacturer
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.
Same family
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Related reading
Before you specify it
Technical writing from our engineering team and from the manufacturers we carry.
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ReadWhat 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 designPrototyping 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 & pilotCross-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 supplyDocumentation chain
Which document, issued by whom, covering what, and notification when it changes. We pass manufacturer documentation through unchanged.
Material substitutionCommon 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.
We do not issue compliance certificates. We supply the material, the manufacturer’s documentation, and the engineering judgement in between.