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What else can I help you with?
What minerals are tooth fillings made out of?
The metal used for fillings now is called Amalgam. Amalgam is made up a combination of copper, tin, silver, Zinc and about 50% mercury. of There is also composite resin which is a combination of fine glass and plastic.
What is the hardness of carbon fiber?
I Dont No xD
We want to remove epoxy phenolic lacquer from tinplate sheet's The Tinplate sheet were first coated with lacquer and than heated at 190 degree Celsius.?
To remove epoxy phenolic lacquer from tinplate sheets, you can try using a mixture of solvents like methylene chloride or acetone. These solvents help break down the lacquer for easier removal. It's recommended to wear protective gloves and work in a well-ventilated area when using these chemicals.
Does g10 conduct electricity?
If you mean the epoxy fiberglass material used for printed circuit boards, it would be pretty foolish to mount electronic components to a conducting board and expect the circuit to work. No. G10 epoxy fiberglass is an insulator. If you mean the Group of Ten countries that participate in the GAB and the IMF, or if you mean the Canon Powershot camera, then the question is entirely meaningless altogether.
How do you stick ferrous metals to plastic?
You can use adhesives specifically designed for bonding ferrous metals to plastics, such as epoxy, cyanoacrylate (super glue), or polyurethane adhesive. Make sure to clean and roughen the surfaces for better adhesion, and follow the instructions on the adhesive packaging for best results.
What is epoxy resins in briefly?
Epoxy resins are advanced thermosetting resins used in FRP composites. Epoxy equivalent of an epoxy sample is determined by a standard titration method [6] using hydrogen bromide solution in acetic acid.
Can you mix epoxy seal krete with patio paint?
No, Seal-Krete Epoxy-Seal is an acrylic-epoxy blend. By mixing 2 unlike resins (patio paint and Epoxy-Seal) the hard Epoxy-Seal acrylic-epoxy resins would become weak resulting in a coating failure. No, Seal-Krete Epoxy-Seal is an acrylic-epoxy blend. By mixing 2 unlike resins (patio paint and Epoxy-Seal) the hard Epoxy-Seal acrylic-epoxy resins would become weak resulting in a coating failure.
What is the mold temperature of epoxy resin?
The mould temperature of epoxy resin is very much dependant on the type of epoxy.. some resins cure at ambient temperature, some have to be cured at temperatures up to 180ºC/350F. This should be on the product documentation. Generally, the higher the cure temperature, the higher service temperature is allowed.
What has the author William N Bowie written?
William N. Bowie has written: 'Epoxy resins: market survey and users' reference' -- subject(s): Epoxy resins
What is epoxy mortar?
Epoxy resins are used with aggregate (silica sand) to produce epoxy mortar or epoxy concrete, which is used for structural repairs of concrete.
What are the differences between epoxy and acrylic resins, and how is epoxy acrylic used in various applications?
Epoxy resins are typically stronger and more durable than acrylic resins. Epoxy resins are often used for industrial applications, such as in construction and aerospace industries, due to their high strength and chemical resistance. Acrylic resins, on the other hand, are more flexible and have better UV resistance, making them suitable for applications like coatings and adhesives. Epoxy acrylic is a combination of epoxy and acrylic resins, offering a balance of strength, flexibility, and UV resistance. This hybrid resin is commonly used in applications such as automotive coatings, marine coatings, and flooring systems where a combination of properties is required.
What has the author A F Yee written?
A. F Yee has written: 'Toughening mechanism in elastomer-- modified epoxy resins-- part 1' -- subject(s): Elastomers, Epoxy resins
What are the differences between epoxy and acrylic resins, and how can they be used together in a project?
Epoxy resins are typically stronger and more durable than acrylic resins. Epoxy resins are often used for projects that require high strength and resistance to heat and chemicals. Acrylic resins are more flexible and have better UV resistance. Both epoxy and acrylic resins can be used together in a project by layering them to take advantage of their different properties. For example, you can use epoxy resin as a base layer for strength and durability, and then use acrylic resin as a topcoat for its flexibility and UV resistance. This combination can create a project that is both strong and long-lasting.
Properties of phenolic resin why we prefer phenolic over epoxy resin?
Phenolic resins have excellent heat resistance, chemical resistance, and flame retardant properties, making them ideal for applications requiring high temperature, chemical exposure, or flame resistance. Phenolic resins also offer good mechanical strength and dimensional stability. Compared to epoxy resins, phenolic resins are typically more cost-effective and have better resistance to high temperatures and fire.
What is the solvent for epoxy phenolic resins?
The solvent commonly used for epoxy phenolic resins is a mixture of aromatic hydrocarbons, such as xylene or toluene. These solvents help to dissolve the resins and are typically used for cleaning equipment or thinning the resin for application.
What role does the epoxy crosslinker play in the curing process of epoxy resins?
The epoxy crosslinker acts as a catalyst in the curing process of epoxy resins, promoting the chemical reaction that forms strong crosslinks between the resin molecules. This helps to harden the resin and give it its final properties, such as strength and durability.
What is the melting temperature of epoxy resin?
Specific heat capacity of epoxy resin depends on chemical structure of epoxy resin and range of temperature of measurements. Usually at 25 deg.C specific heat capacity of epoxy resins is 0.8-1.2 kJ/(kg*K). The specific capacity is growing with temperature, roughly increasing 1.5 times by 100 deg.C.
