Sep 17, 2026How to choose
The Right Resin for the Right Job
The Right Resin for the Right Job
When it comes to FRP equipment, one material does not fit every job.
Different projects can face different chemicals, temperatures, fire requirements, and working conditions. That is why Yashi does not use just one type of resin for everything.
We can choose different resin systems based on the actual application, helping make sure the finished product matches the needs of the project.
Different Jobs, Different Materials
For general FRP equipment, common options include orthophthalic and isophthalic resins. They can be used for different equipment and working conditions.
When stronger chemical resistance is needed, vinyl ester resin can be considered. It is often used for equipment that works in more demanding environments.
For projects with special fire requirements, flame-retardant grades can also be selected.
The key is simple: we look at the application first, then choose the material.
What Can Yashi Customize?
Every project is a little different.
Depending on your requirements, we can select from different resin options, including:
- General-purpose resin
- Isophthalic resin
- Vinyl ester resin
- Flame-retardant resin
- Resin for special coating and surface protection
The PDF also lists different resin brands and grades, such as Shangong 901, 907/907-S/977-S, 905/915, K022, CP95 and 917. The exact option can be selected according to the equipment and working conditions.
Tell Us About Your Working Conditions
You don't need to know the exact material before contacting us.
Just tell us what the equipment will be used for, what chemicals it may contact, the temperature, and any special requirements you have.
Yashi can then recommend a suitable resin system and manufacture the FRP equipment accordingly.
From tanks and vessels to scrubber towers, ducts, dampers and fans, we aim to make material selection simple for our customers.
One Supplier, More Options
Choosing the right material is an important part of making reliable FRP equipment.
With different resin options available, Yashi can adjust the material to the job instead of forcing every project into the same solution.
You bring us the working conditions.
We help work out the right material and product.