Questions You Should Know about Epoxy coated wire mesh

Author: Harry

Nov. 04, 2024

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Frequently Asked Questions (FAQs)

Two specifications are available for epoxy-coated reinforcing steel, ASTM A775 and ASTM A934. Reinforcing steel bars meeting ASTM A775/A775M Standard Specification for Epoxy-Coated Steel Reinforcing Bars are coated in a straight condition and then bent, whereas ASTM A934/A934M Standard Specification for Epoxy-Coated Prefabricated Steel Reinforcing Bars covers bars that are bent prior to coating.

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In the early s it was believed that bending of the coated bars would reduce the corrosion performance of coated bars.  At that time, ASTM A775 required bars to pass a flexibility test that only bent the bars 120 degrees. Coatings would often crack or debond from the steel surface when bent to 180 degrees, reducing their corrosion performance. More recent ASTM A775 specifications require that the bars pass a 180 degree flexibility test. This improved specification has been met through improved surface preparation of the steel prior to coating and use of more flexible coatings. 

According to the specifications, Coatings meeting A775 and A934 are required to pass an abrasion test meeting ASTM D. In this test, they are required to exhibit less than 100 mg of weight loss during cycles. Both standards also require coatings to be tested for impact according to ASTM G14 using a 4-lb tup.  ASTM A775 requires coatings to pass an impact requirement of 80 in-lbf without shattering, cracking or bond loss, whereas ASTM A934 requires an impact of only 40 in-lbf. Thus, the general belief that coatings meeting ASTM A934 are tougher is not supported by the relevant ASTM specifications.

Side-by-side corrosion tests were conducted by McDonald et al. as part of a 5-year FHWA research program[1]. These studies found no significant difference in the performance of either the flexible or non-flexible coatings.

For all coated bars, it is important that coated product be inspected after fabrication and prior to placement into the concrete to ensure that any damage is repaired. Further details on fabrication of epoxy-coated bars are presented in Appendix X1 of ASTM A775 and ASTM D.

Things You Want to Know about Epoxy Coated Wire Mesh

Epoxy coating can be done with woven wire mesh or expanded metal mesh. Woven wire mesh or metal mesh is coated with epoxy resin after plain weave or expanded.  The epoxy resin coated wire mesh can be rolled right into rolls or cut into strips.

As an epoxy coated wire mesh supplier, we collaborate with our consumers to give custom cut, installation-ready epoxy-coated grids to help simplify the building and construction routine. Dark gray and black epoxy coating is standard configuration, other colors can be customized, such as gray, white, blue, etc.

 

Features of Epoxy Coated Wire Mesh

Light weight

Epoxy coating makes it resistant to rust and rust

Stable internet structure, simple to pleated

High compatibility with different sorts of corrosive fluids

Resilient under heat and also high pressure

Easy to clean and also tidy

 Epoxy Coated Wire Mesh

Application of Epoxy Coated Wire Mesh

Epoxy coated wire mesh is usually used in different filtration applications, as an assistance layer for hydraulic filters and also air filters, making certain good pleating results, giving maximum air flow and also peak filtering.

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When epoxy coated wire mesh is utilized as epoxy coated filter cable mesh, as a hydraulic filter as well as air filter assistance layer to sustain filter paper or non-woven textile, used to strain bit pieces and also rubber impurities in the system to make certain the hydraulic system And also the cleansing of the air filter system.

 

Epoxy coated wire mesh can also be used as anti-insect thread for doors and windows. It is widely utilized to resist bugs such as flies, insects and bed insects in hotels, buildings, and homes.

 

Epoxy Coated Wire Mesh-Manufacturer

Milesen Steel Internet Products Co., Ltd. is a professional epoxy coated wire mesh supplier and distributor. Epoxy coated wire mesh is our primary product. Our group adopts strict quality control and also frequently innovates our wire mesh manufacturing procedure. To supply you with cost-effective, eco-friendly and long lasting epoxy coated metal wire mesh. Welcome to contact us.


Epoxy Coated Wire Mesh


Milesen has become specialized wire mesh manufacture and mesh solution provider. Woven mesh is our main products, including stainless steel woven mesh, Epoxy Coated mesh, galvanized woven mesh ,Brass Mesh and Mesh Further Fabricated Items: Slitting mesh & mesh discs;


Our Square Mesh: Mesh 1-Mesh 635 with plain weave and twill weave,  Dutch weave includes Plain Dutch Weave ;Twill Dutch Weave and Reverse Dutch Twill Weave ;We adopted news design looms with Numerical Control for more accurate micron performance;

 

We obtained Certificate of GB/T- /ISO:;ISO Registered #:QR0M and some customized certificates like stainless steel wire mesh salt spray test and Rohs Directive Test Reports,White House Micron Test Report,MSDS Certificate; etc.

 

Let us help you find the best epoxy coated wire mesh for your project. When you contact us, please provide your detailed requirements. That will help us give you a valid quotation.


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