Huitian 4120Q Double component Silicone Potting Sealant

Ref Price:
Loading Port:
Payment Terms:
Min Order Qty:
1001 kg
Supply Capability:
1000 kg/month

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

Huitian 4120Q Double component Silicone Potting Sealant

 Product Features

Ø  Double component, condensation type.

Ø  Ethyl alcohol released after curing, non-corrosive to electronic componentsØ  Room temperature curing.

Ø  High adhesion to all electronic components except for those made of PP&PE.

Ø  High performance on insulation, damp proofing, vibration resistance, chemical resistance, electric leakage  resistance.

Ø  High & low temperature resistant

Ø  No need to add primer coating before use

Main Applications

Ø  For the potting of inside and outside LED displays.

● How To Use

Ø  Before use, stir component A by hand or machine properly, keep component B sealed in the bucket and shake the bucket adequately.

Ø  Check whether it’s adhering to Applied Materials theoretically.

Ø  Mix component A and B with the mix ratio A:B=10:1 by weight. beforehand simple tests are requested if you need to change the mix ratio.

Ø  Vacuum defoaming is not necessary if the potting thickness is below 5mm,but it is requested if the thickness is more than 5mm.

Ø  Heating curing is unsuited, or pinholes and blisters will occur.

Ø  Long-term exposure of component B in the air is unsuited




Typical   Value

Item   No.



Component   A


Component   B


Component of Basic Materials


Density  (25℃)

Component   A



Component   B


Viscosity   (25℃)

Component   A



Component   B


After   Mixed


Mix   Ratio by weight (A:B)


Handing   Curing Time  



Initial   Curing Time



Full   Curing Time



Tensile   Strength

After   Curing



Elongation   at break




Shore A


Volume   Resistivity



Dielectric   Strength



Work   Temperature



  Ø  22kg/set: A:20kg/bucket, B:2kg/bucket.

● Storage

Ø  Keep it away from children.

Ø  Use it in ventilated places

Ø  In case of contact with skins, wipe and then flush with clear water.

Ø  In case of contact with eyes, flush with clear water immediately and go to hospital

    for checking.

Ø  Store it in dry and shady places at the temperature of 8~28

Ø  Storage life: Component A is 12 months, Component B is 6 months from the date of manufacture.

Huitian 4120Q Double component Silicone Potting Sealant

Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:What is the pigment binder?
83-BG49660 A composition for the preparation of a degradable polyol polyester, a process for obtaining a polyol polyester, an elastomer, a foam, a coating and a binder, and a degradable.
Q:Difference between Epoxy Adhesive and Silica Structural Sealant
There is a difference, epoxy curing are generally hard, and silicone rubber is generally soft, the temperature side of the epoxy silicone is not good, but the strength can be said that epoxy is better than silicone rubber, need to use this Two kinds of glue can find me
Q:How does ethyl cellulose act as a large particle binder
Ethyl cellulose due to its water insoluble, mainly for tablet adhesives and film coating materials, can also be used as a skeleton material blockers, the preparation of various types of skeleton sustained-release tablets; used as a mixture of materials preparation coating Sustained release tablets, sustained-release pellets; used as encapsulation materials to prepare sustained-release microcapsules, so that the sustained release of efficacy, to avoid the role of some water-soluble drugs prematurely; can also be used for a variety of pharmaceutical formulations for dispersant, , Water-retaining agent, to prevent the deterioration of drugs and improve the safe storage of tablets.
Q:I want to do light therapy just a halves on the four kinds of glass A method of the West Lake a piece of no trace What is the difference? Which is good?
Light therapy A is a kind of through the ultraviolet light A line through the light and the role of light therapy gel coagulation of the first light therapy into a simulation technology, the use of natural resin material, not only to protect the nails, a cover function, more effective correction A type, so that nails more penetrating, moving. Advantages: 1. Non-toxic non-stimulating chemicals, harmless to the human body; 2. Tasteless and does not contain spices, does not affect the body breathing and mental system. 3. With the same way as natural nails, flexibility, not easy to break. 4. Do not make a natural yellow, clear crystal clear, shiny transparent. 5. durable, anti-propanol, bright color will not fall off. 6. Favorable for the real shape, the shortcomings: 1. Armor will be very difficult, need to polish for a long time, after grinding to a very thin, then nail soaked into the armor. 2. After unloading armor, the nail will appear dry and nutritious state, need to use some of the oil applied to the light therapy on a nail to provide adequate nutrition.
Q:How to do 888 paint?
Adhesives and special materials: Mosaic fiber mesh adhesives, polyurethane sealant, polyurethane sealant, polysulfide sealant, acid and alkali epoxy clay, acid and alkali epoxy putty, tar modified epoxy anti-skid Layer, polymer repair
Q:How to remove the new house decoration and remove formaldehyde, benzene
Fang placed in the living room hanging blue, the cabinet placed onion
Q:Henkel 939 adhesive with flexible packaging?
Has been 127 years of development history of Henkel is the world's largest adhesive production company 1. Standing on the front of the development of the industry.Yanjing Li talked about the development trend of the flexible packaging market and the development trend of adhesives.
Q:2017 these six trends will have a profound impact on the adhesive market
Lightweight automotive and electric vehicle demand continues to boost East Asia and India adhesives and functional coatings market growth
Q:The principle of the role of adhesive?
Glue is able to bond two objects of the material. Glue does not exist independently, it must be painted between the two objects in order to play a bonding effect.
Q:What is metal sealant?
I know there are anaerobic adhesive, such as what ketones (name can not remember), there are oil, high temperature and so on, there are adhesives, but also have oil, high temperature and so on.

1. Manufacturer Overview

Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range