High-Strength Epoxy Vinyl Ester Resin for FRP Mold HS-4433

High-Strength Epoxy Vinyl Ester Resin for FRP Mold HS-4433 is available at our factory. Get durable and reliable resin for your FRP molds.
Request a Quote

PRODUCTS DETAILS

  • Overview
  • Product Description
  • Packaging & Shipping
  • Application
  • Certifications
  • FAQ
Overview

Basic Info.

Model NO.
HS-4433
Gel Time(25º)
8.0-18.0min
Acid Value
5.0-13.0mgKOH/g
Transport Package
IBC Tank/Drum
Specification
Bisphenol A
Trademark
Xinshen/Huake
Origin
Jiangsu, China
HS Code
3907910000
Production Capacity
100000 Ton/Year

Packaging & Delivery

Package Size
1200.00cm * 1000.00cm * 1150.00cm
Package Gross Weight
1057.000kg

Product Description

Product Description

Product Name: Epoxy Vinyl Ester Resin HS-4433

1. Brief Introduction:
HS-4433 is a regular bisphenol A epoxy vinyl ester resin which is used in the production of many kinds of FRP, such as anti-corrosive lining, FRP tank, electrical insulating materials and frp mold. HS-4433 is suitable for hand lay-up, pultrusion, RTM, and filament winding process, etc. It also has good mechanical strength, toughness and great heat resistance and corrosion resistance.
 
2.Technical Data Sheet for Liquid Resin:
Item Standard Requirements Test Method
Appearance Yellow transparent liquid GB/T 8237.6.1.1
Viscosity(25ºC,cP) 300-500 GB/T 7193.4.1
Geltime(25ºC,min) 8.0-18.0 GB/T 7193.4.6
Acid Value(mgKOH/g) 5.0-13.0 GB/T 2895
Curing system in GT test: Accelerator KC: 2%;hardener AKZO LPT: 2%;
 
3. Physical properties of casting(for reference only):
Item Unit Test Value Test Method
Tensile Strength MPa 72 GB/T 2568
Tensile Modulus MPa 3050 GB/T 2568
Breaking Elongation % 4 GB/T 2568
Flexural Strength MPa 130 GB/T 2570
Flexural Modulus MPa 3100 GB/T 2570
Impact Strength KJ/m2 7 GB/T 2571
HDT ºC 110 GB/T 1634
Hardness(Barcol 934-1) -- 38 GB/T 3854
Note:
1) Curing System: Accelerator KC: 1.5% ; hardener AKZO LPT: 1.5%;
2) Post curing: RT×24hrs +80ºC×4hrs(tensile and impact test); RT×24hrs +120ºC×4hrs(flexural, hardness and HDT test);

4 Recommended using ratio(weight ratio):
A Resin/HS-926/ButanoxLPT 100/0.3~1.0/1.0~2.0
B Resin/HS-935/V388 100/1.0~2.0/1.2~4.0
C Resin/DMA/BPO 100/0.15~0.4/1.0~3.0(absolute content)
Note:
1) The using ratio listed above is suitable for 15~30ºC. Before use in large doses, please confirm the appropriate adding proportion according to the site environment.

2) HS-926: cobalt naphthenate or cobalt iso-octoate, available content is 6%; 
    
HS-935: cobalt iso-octoate, available content is 1.5%; 
    Production made by the former is more beautiful.

 
5. Storage:
1) Avoid exposure to heat sources such as direct sunlight or steam pipes. Stored in a dry place at temperatures below 25ºC.
2) Keep sealed to prevent moisture pick-up and monomer loss. Prolonged storage outside of recommended conditions can influence liquid resin properties like viscosity and gel time.
3) Transportation should fit the State Council "Chemistry Dangerous Articles Safety Management Regulations". Because it contains styrene monomer, it is hazardous and inflammable.
Packaging & Shipping
High-Strength Epoxy Vinyl Ester Resin for FRP Mold HS-4433
High-Strength Epoxy Vinyl Ester Resin for FRP Mold HS-4433
Application
High-Strength Epoxy Vinyl Ester Resin for FRP Mold HS-4433
Certifications
High-Strength Epoxy Vinyl Ester Resin for FRP Mold HS-4433
High-Strength Epoxy Vinyl Ester Resin for FRP Mold HS-4433
High-Strength Epoxy Vinyl Ester Resin for FRP Mold HS-4433
 
High-Strength Epoxy Vinyl Ester Resin for FRP Mold HS-4433
High-Strength Epoxy Vinyl Ester Resin for FRP Mold HS-4433
High-Strength Epoxy Vinyl Ester Resin for FRP Mold HS-4433
FAQ

Q: Is Your Company a Manufacturer?
A: Yes, indeed.We have 48,800 square meters factory located in Jiangsu Province, China.

Q: Can I Request a Sample of Unsaturated Polyester Resin?
A: Yes,we can provide 1kg of resin as a free sample, but freight are typically the responsibility of the buyer. 

Q: Do you have OEM/ODM service?
A: Yes, we are highly flexible in offering OEM/ODM services.

Q: Can I Customize the Formulation of Unsaturated Polyester Resin for My Project?
A: Yes, absolutely. We understand that different projects may have unique requirements. Our R & D department is well-equipped to handle custom formulations based on your specific needs. You can provide us with the details of your project, including any specific characteristics or performance criteria you are looking for, and our experts will work on tailoring a formulation that meets your requirements.

Q: How Do I Choose the Right Unsaturated Polyester Resin for My Application?
A: We would provide guidance on selecting the appropriate UPR based on different project requirements.
 

Q: What Certifications and Quality Standards Does Your Unsaturated Polyester Resin Meet?
A:
Our Unsaturated Polyester Resin meets CCS, RoHS, REACH, EMS, and QMS certifications and quality standards.

Q: What is Your Company's International Transportation Form?
A: For samples, we offer Delivery Duty Paid (DDP) services for most of the countries. This means that we handle the delivery process, including the payment of taxes, and you won't be required to manage customs clearance. For bulk orders, we normally transported by sea or land. Our commitment is to ensure the secure and efficient delivery of our products to your specified destination.
 

Q: What is The Product Lead Time?
A: 15 days.
 

Q:Can I Get a Lower Price for a Large Quantity Order ?
A: Absolutely. The online price serves as a reference, but due to fluctuations in raw material costs, our sales team can provide you with the most accurate and competitive pricing. Before making a purchase, kindly engage with our sales representatives. They will work closely with you, taking into account your order quantity and specific requirements, to ensure you receive the best and most cost-effective pricing tailored to your needs.
 

Q:What's Shelf Life of Unsaturated Polyester Resin ?
A: Normally 6 months.

 

Contact us

Please feel free to give your inquiry in the form below We will reply you in 24 hours