17 Years manufacturer SMP-333 Industrial silane modified polyether sealant to Sri Lanka Manufacturer

17 Years manufacturer SMP-333 Industrial silane modified polyether sealant to Sri Lanka Manufacturer
  • 17 Years manufacturer SMP-333 Industrial silane modified polyether sealant to Sri Lanka Manufacturer17 Years manufacturer SMP-333 Industrial silane modified polyether sealant to Sri Lanka Manufacturer
  • 17 Years manufacturer SMP-333 Industrial silane modified polyether sealant to Sri Lanka Manufacturer17 Years manufacturer SMP-333 Industrial silane modified polyether sealant to Sri Lanka Manufacturer

Short Description:

Description SMP333 Industrial Silane Modified Polyether Sealant is a transparent single component, high performance, neutral curing adhesive. The product is green and does not contain toxic and harmful substances. It has good bonding ability for most substrates such as metal, ceramics, wood, polyvinyl chloride (PVC) and polycarbonate (PC). After curing, the surface can be coated and can be widely Used in a variety of train / bus / car and other motor vehicles, elevator cars, containers, machi...


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Dedicated to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction for 17 Years manufacturer SMP-333 Industrial silane modified polyether sealant to Sri Lanka Manufacturer, items won certifications with the regional and international primary authorities. For far more detailed information, please contact us!


Description

SMP333 Industrial Silane Modified Polyether Sealant is a transparent single component, high performance, neutral curing adhesive. The product is green and does not contain toxic and harmful substances. It has good bonding ability for most substrates such as metal, ceramics, wood, polyvinyl chloride (PVC) and polycarbonate (PC). After curing, the surface can be coated and can be widely Used in a variety of train / bus / car and other motor vehicles, elevator cars, containers, machinery and equipment, electrical equipment and other areas of the adhesive seal.

 

Basic Application

1.Environmental protection products: fast curing, low VOC, non-toxic and tasteless, non-polluting substrate, no corrosion.

2.The surface can be painted: the surface can be sprayed after the surface coating paint color.

3.Good operability: one-component, easy to operate, in the 4 ℃ ~ 40 ℃ temperature range has a good extrudability, with a plastic gun extrusion can be directly.

4.Excellent adhesion: with metal, ceramics, wood and PVC, PC, PA and other materials with excellent adhesion, without the use of primer.

5.Excellent weather resistance, aging resistance, dielectric and mechanical properties.

 

Where to use

Train / bus / car and other motor vehicle body, interior, floor, air conditioning and other systems of bonding and sealing.

Mobile phones, tablet PCs, navigators, digital cameras and other electrical equipment bonding seal.

Containers, elevator cars, ventilation equipment, such as seams sealed.

Electronics, machinery, ships and other areas of the adhesive seal.

Other suitable for this product in the field of bonding and sealing purposes.

 

Technical data sheet

Test standard Test project Unit value
  coloer   Black, white, gray
  Operating temperature -40~80
GB13477 surface drying time(25℃,50%R.H.) min 15-60
GB13477 density g/cm³ 1.40-1.60
GB531 hardness Shore A 30-60
GB528 Tensile strength Mpa 2.0
GB528 Elongation at break % 600
GB7124 Shear strength Mpa 2.0
GB529 Tear strength N/mm 10
GB1629 Volume resistivity Ω.cm-1 1*1011-1013

 

 

Color

Black

 

Package

300ml in cartridge * 24 per box, 500ml in sausage *20 per box

 

Shelf life

12 months

 

Note

If you want the TDS or MSDS or other details, please contact with our sales person.

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    This simple animation video clearly explains the topics P-N junction semi conductor or diode, what is forward bias and reverse bias, what is diffusion current and drift current, what is avalanche breakdown etc

    What is a P — N junction semiconductor and how is it formed?

    The PN junction semi conductor is a combination of P type semiconductor with N type semiconductor to achieve the practical utility of both. It’s formed, when a P type semi conductor is joined to an N type semiconductor.

    The P type semiconductor has free holes with positive charged and the N type semiconductor has free electrons with negatively charge.

    What happens when a PN junction is made?

    When P and N semiconductors are joined to make the PN junction semiconductor diode, the electrons near the PN junction jump from N to P and holes near the junction jump from P to N. This phenomenon creates a space charge region or a depletion layer as shown in the video. At this space charge region due to the movement we have electrons in P region and holes in N region. For some time the electrons move back from P to N in the space region or depletion layer and some holes move back from N to P in the space region. This continues to happen till equilibrium is reached. This movement of electrons and holes in the space region or diffusion layer gives rise to Diffusion current.

    What is Forward bias and how does it occur?

    Forward bias occurs when the positive terminal of battery is connected to the P region and the negative terminal of battery is connected to the N region. In this condition what happens is the positive terminal repels the holes towards the junction and the negative terminal repels the electrons towards the junction. Due to this repulsion, the depletion region or space region narrows down as shown in the video.

    But at a particular condition, If the voltage in the forward bias is above a specified range, the electrons in the N region drifts through the junction and migrates to the P region and the holes in the P region drifts through the junction and migrates to the N region.

    Now the current flows across the circuit and this current are called the Drift current.

    What is Reverse bias and how does it occur?

    Reverse bias occurs when the negative terminal of the battery is connected with the N region and positive terminal with the P region. In this condition holes (positively charged) from the P region get attracted to the negative terminal of the battery and electrons (negatively charged) get attracted to the positive terminal of the battery. This results in the depletion layer to widen up.

    Now the PN junction acts as an insulator and will not allow any current to flow in the circuit. But at a condition, if the battery voltage is above a particular limit, which is called as the reverse bias breakdown voltage level. Electrons and the holes breakdown through the PN junction and cross over resulting in the current to flow through the circuit. This break down is called avalanche breakdown

    In this process the current flowing through the PN junction is very high and ultimately the PN junction gets damaged due to overheating caused by the excess flow of current.
    This is how a PN junction semiconductor works.

    ——-

    As you all know there are many technical video been uploaded on our YouTube channel https://www.youtube.com/user/TechTrixInfo you can also watch these video from our web site www.TechTrixInfo.com

    These are some of our famous tutorial video:

    How to drive n Operate a JCB BHL Machine: https://www.youtube.com/watch?v=d0QsBcyuQKw&list=TLxVT-8RVZwj6rt8TF6qQASojgB2HyFj6A

    How piston pump works: https://www.youtube.com/watch?v=BEpQFZ5BG8c

    Animation – How Clutch Works: https://www.youtube.com/watch?v=H7Iay0Ke_t4&list=TLEAR3w8CXdzQVx8Wk-RWxgIKniXTYNllp

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    We are also having a drawing video tutorial channel: https://www.youtube.com/user/EthansHowToDaw

    Answer to all the below questions are available in this video:

    How pn junction diode works. How diode works, animation diode, animation pn junction, working of pn junction, how does a pn junction semiconductor works, what is avalanche breakdown, what is drift current, how drift current forms, what is space charge region, how space charge region forms, what is depletion layer, how depletion layer formed, how an electric field is formed in pn junction, what is forward bias, what is reverse bias, how forward bias occurs, how reverse bias occurs, what is diffusion current, how diffusion current is formed.

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