Hanast 10:1 potting compound insulation and moisture-proof potting AB adhesive black two-component silicone adjustable customization

Product Model

Potting glue 8808B， is a two-component condensation type room temperature curing silicone rubber, also known as RTV 2 Liquid Silicone Rubber, composed of two parts of A and B. After the A and B components are mixed at 10:1 (mixed ratio), they solidify into a high-performance elastomer through a condensation reaction.

Product Features

1）Good adhesion, no corrosion

2)solid Small chemical shrinkage,

3) no heat release, good insulation,

4)wide temperature range (-50℃-200℃),

5)waterproof and moisture-proof

Main Application

It is mainly used in circuit boards, LED power supplies, waterproof power supplies, automotive electronic modules, electrical appliances, light sources, lamps, and their accessories for potting protection. Especially for potting with adhesive requirements on aluminum substrates.

Technical Sheet

Before Mixing
	A	B
Exterior	black liquid	Transparent liquid
Base chemical composition	Polysiloxane	Polysiloxane
Viscosity (cP) (GB/2794-1995)	2000-2800	20-30
Density (g/cm³) (GB/2794-1995)	1.42±0.02	-
A+B after mixing
Exterior	black liquid
Base chemical composition	Polysiloxane (Silicone)
Viscosity (cP) (GB/2794-1995)	2000-2600mpa's
Density (g/cm³) (GB/2794-1995)	1.40±0.02
Operating time (25℃, min)	40-60
Curing time (25℃, h)	4-6
Hardness (shore A) (GB/T531-1999)	30-40

Volume resistivity Ω·cm (GB/T 31838.2-2019)	≥5.0×10 ¹⁴
Thermal conductivity (W/M▪K) (GB/T 38712-2020)	0.5±0.1
Dielectric strength (kv/mm)	≥14
Dielectric constant	≤3.5
Elongation at break (%)	≤100%

Packaging Method

22kg/set (component A 20kg + component B 2kg)

11kg/set (component A 10kg + component B 1kg)

After-sales Service

Provide complete product technical information;
Debug the product formula according to customer requirements to meet customer requirements for certain special properties of the product;
Our company welcomes users to cooperate, communicate, and discuss solutions with our engineers.

Attention

The rubber material should be sealed and stored. Use the mixed glue at one time to avoid waste.
10:1 colloid cannot be heated to accelerate solidification after mixing.
This product is a non-dangerous product, but please keep it out of your mouth and eyes.
This product is non-toxic and non-dangerous. Avoid rain and exposure. Store in a cool and dry place. The shelf life is6months (best use period3 within months)