Curing agents, also known as hardeners, are essential components of many polymer systems, including Epoxy Resins. Curing agents react with the epoxy resin to form a three-dimensional crosslinked network, resulting in a cured polymer with improved mechanical properties, chemical resistance, and thermal stability. Curing Agent,Epoxy Curing Agent,Curing Agent Coating,Polyether Amines Shanghai Shengduan Trading Co., Ltd. , https://www.shsdchem.com
The GF2 is easier to learn than other comparable metal detectors. Its combination of light weight and balance provides comfort unmatched by any other detector in its price range. Its most popular uses include coin shooting, relic hunting, and gold prospecting.
In A Class By Itself
Large LCD Screen with Target Identification Display
Intuitive User Interface
Menu-Driven User Interface
Menu Always Visible
Trigger Actuated Target Pinpointing
Double Filter Discrimination Modes For Searching In Trashy Areas
Ground Cancellation - Trigger Actuated FASTGRABâ„¢ Instant Ground Cancellation
Manual Ground Cancellation Option
Continuous Ground Monitor - Ground Mineralization Bar Graph Readout
Waterproof 11-inch Open Frame Bi-Axialâ„¢ Search Coil
Great for Highly Mineralized Soils.
Renowned Target Separation Capability
Super Sensitive - Detect to 20 Inches and above
Low Operating Cost - More than 40 hrs with 4-AA Batteries.
The GoldFinder GF2 is a high performance multi purpose professional metal detector. It utilizes the latest advances in electronic technology, and its functional design represents the leading edge of engineering.
The GF2 is easier to learn than other comparable metal detectors. Its combination of light weight and balance provides comfort unmatched by any other detector in its price range. Its most popular uses include coin shooting, relic hunting, and gold prospecting.
In A Class By Itself
Large LCD Screen with Target Identification Display
Intuitive User Interface
Menu-Driven User Interface
Menu Always Visible
Trigger Actuated Target Pinpointing
Double Filter Discrimination Modes For Searching In Trashy Areas
Ground Cancellation - Trigger Actuated FASTGRABâ„¢ Instant Ground Cancellation
Manual Ground Cancellation Option
Continuous Ground Monitor - Ground Mineralization Bar Graph Readout
Waterproof 11-inch Open Frame Bi-Axialâ„¢ Search Coil
Great for Highly Mineralized Soils.
Renowned Target Separation Capability
Super Sensitive - Detect to 20 Inches and above
Low Operating Cost - More than 40 hrs with 4-AA Batteries.
There are several types of curing agents, each with its own unique properties and applications. The most common type is amine-based curing agents, which react with the epoxy functional group to form a secondary amine and an alcohol. This reaction is exothermic and can be accelerated by heat, making it ideal for high-temperature applications.
Another type of curing agent is anhydride-based, which react with the epoxy group to form a cyclic acid anhydride and a hydroxyl group. These curing agents are typically used in applications where water resistance is critical, such as marine coatings and adhesives.
Other types of curing agents include phenolic, acid, and catalytic curing agents. Phenolic curing agents are used in high-temperature applications, while acid curing agents are used in low-temperature applications. Catalytic curing agents are used to accelerate the curing process and are typically used in combination with other curing agents.
The choice of curing agent depends on the specific application requirements, such as cure time, cure temperature, and final properties of the cured polymer. It is important to choose the correct curing agent to ensure that the final product meets the desired specifications.
In summary, curing agents are essential components of many polymer systems, including epoxy resins, and play a critical role in improving the mechanical, chemical, and thermal properties of the cured polymer. The choice of curing agent depends on the specific application requirements and must be carefully considered to ensure the final product meets the desired specifications.
Model NO.: GF2
Color: Black
Screen: LED
Manner: Big Detect Coil
Detection Depth: 1-3m
Search Coil: 11′′(28cm)
Earphone: Available with
Battery: 4aa′s
Target Identification Display: Yes
Trademark: Anhushen
Transport Package: 4 Piece a Carton Box
Specification: CE
Origin: Made in China
HS Code: 854379100
Model NO.: GF2
Color: Black
Screen: LED
Manner: Big Detect Coil
Detection Depth: 1-3m
Search Coil: 11′′(28cm)
Earphone: Available with
Battery: 4aa′s
Target Identification Display: Yes
Trademark: Anhushen
Transport Package: 4 Piece a Carton Box
Specification: CE
Origin: Made in China
HS Code: 854379100
The GoldFinder GF2 is a high performance multi purpose professional metal detector. It utilizes the latest advances in electronic technology, and its functional design represents the leading edge of engineering.