How do you mix it. How much?

It depends on what you want to do...If you want to mix it in order to get a very homogeneous material for micro-fluidic devices. Then I recommend centrifuge mixer, then manual mixing, then centrifuge mixing again (three times), then you need to remove bubbles (the gas mixed with polymer). For that you need a vacumm chamber (60 minutes). Then to the oven 60 Celsius for 240 minutes. You can wait at room temperature one day and will polymerize anyway.If you want to use as a sealant, just manual mix 10 ml with 1 ml of the polymerizer. That will do!

what is the expiration date of this product?

The boxes I received had a stated expiration date of July 2015, but depending on your intended application, that date may not be that important. Hope this helps,J

How much area will this cover? Also, does it improve efficiency of the panel?

It is optically clear so it does not cut any efficiency. The amount of coverage depends on how thick but one kit generally does 36 cell panels very well if you are using in place of glass. And 1 kit will do 2 x 60 cell panels if you are repairing broken glass.

can this be used to seal electronics other than solar panels?

It was practically made for that purpose. See dow cornings website or go here: http://www.dowcorning.com/applications/search/products/Details.aspx?prod=01064291In the bottom right corner are links for product data sheets, notice the one titled "electronics" it will lay out all the info you will need to consider.

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Dow Corning Sylgard 184 Solar Cell Encapsulation for Making Solar Panels, 495 g

Product ID: 5393487

Details

Brand
Dow Corning
Item Weight
495 g
Material
Aluminum Glass
Product Dimensions
7.99"L x 5"W x

⚡High voltage resistance

🌞Optimized for solar encapsulation

🛡️Superior durability & hydrophobicity

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Description

🌞 Seal the future with Sylgard 184 — where power meets protection!

HYDROPHOBIC SHIELD - Repels moisture effectively, preventing damage and maintaining efficiency over time.
UV HEAT RESISTANT - Cures reliably under varied conditions, including UV exposure and elevated temperatures, for hassle-free processing.
UNMATCHED DURABILITY - Engineered to withstand harsh industrial and outdoor conditions, ensuring long-lasting solar panel protection.
VERSATILE APPLICATION - Perfect for LED lighting, sensors, transformers, and high voltage components—one product, endless uses.
TRUSTED DOW CORNING QUALITY - Backed by a leading US manufacturer known for premium lab-grade materials and consistent performance.

Dow Corning Sylgard 184 is a premium liquid silicone encapsulant designed for solar cells and high voltage electrical components. Weighing 495g and made in the USA, it offers superior durability, hydrophobic properties, and UV resistance, making it ideal for industrial controls, LED lighting, and solar panel manufacturing. Trusted by professionals for its reliable curing and long-term protection, Sylgard 184 replaces traditional ethyl vinyl acetate resins with enhanced efficiency and quality.

Specifications

ASIN	B004IJENBG
ASIN	B004IJENBG
Brand Name	Dow Corning
Connector Type	USB
Customer Reviews	4.3 4.3 out of 5 stars (53)
Date First Available	January 10, 2011
Included Components	LED lighting, power supplies, connectors, sensors, Industrial controls, transformers, amplifiers, high voltage resistor packs, relays
Item Dimensions L x W x H	7.99"L x 5"W x 7.99"H
Item Weight	495 g
Item model number	Sylgard 184
Manufacturer	Dow Corning
Manufacturer	Dow Corning
Manufacturer Part Number	184
Material Type	Aluminum, Monocrystalline Silicon, Tempered Glass
Model Number	Sylgard 184
Product Dimensions	7.99 x 5 x 7.99 inches; 1.09 pounds
Unit Count	1 Count

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NT$14350

Duties & taxes included

In stock

Sold byAmazon TaiwanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Taiwan.

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