Thixotropic Pre-Accelerated Isophthalic Unsaturated Polyester Resin

• Customization: Available
• Molecular Principal Chain: Element Organic Polymer
• Color: Yellow
• Model NO.: REL 530
• Specifications: Bisphenol a Epoxy Vinyl Ester
• Acid Value: 5.0-13.0 Mg KOH/ G Sample
• Geltime(25ºC): 10-30min
• Transport Package: IBC Tank/Drum
• Specification: 5.72cm * 5.72cm * 86.00cm
• Trademark: RealLand
• Origin: Changzhou China
• HS Code: 3905910000
• Production Capacity: 20000 Ton/Year

Product Description

Product Description

REL 530 
Isophthalic based special purpose resin

REL 530 resin is a thixotropic pre-accelerated isophthalic special purpose resin with excellent mechanical properties, heat resistance and chemical resistance.

The resin is certified by Lloyd's Register, Germanischer Lloyd's Register and D.N.V. (Class 1) for shipbuilding and is particularly recommended for the manufacture of corrosion-resistant GRP equipment such as tanks, tanks and pipelines

Detailed Photos

 

 

 

Product Parameters

 

	Liquid resin	Typical value	Unit	Method
	Viscosity,Brookfield RV2#, 10 rpm	1200	mPas	ISO 2555
	Styrene content	44	%	ISO 2884
	Acid value	11	mg KOH/g	ISO 2114
	Density	1.1	kg/m3	ISO 2811
	Gel time	35	Min	Internal D006
	Peak exotherm	170	°C	Internal D006
	Cured resin properties	Typical value	Unit	Method
	Hardness	45		ASTM D-2583
	Heat deflection temperature(1.81MPa)	93	ºC	ISO 75 method A
	Flexural strength	125	MPa	ISO 178
	Flexural modulus	3700	MPa	ISO 178
	Tensile strength	65	MPa	ISO 527
	Tensile modulus	4100	MPa	ISO 527
	Elongation strength	2.5	%	ISO 527
	Water absorption-24 hours	18	mg/sample	ISO 62
	-28 days*sample 50´50´4mm	80	mg/sample	ISO 62

 

Storage

Stored at temperatures below 25ºC.Storage life decreases with increasing storage temperature. Avoid exposure to heat such as direct sunlight or steam pipes. To avoid contamination of the product with water, do not store outdoors. Keep sealed to prevent moisture pick-up and monomer loss. Mild mixing is recommended after prolonged storage. Rotate stock.
 

Features & Applications

 

 

Certifications

Packaging & Shipping

 

 

FAQ

Q: Can I Request a Sample of Unsaturated Polyester Resin?
A: Yes,we can provide 10kg of resin as a free sample, but freight are typically the responsibility of the buyer. 

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 The Product Lead Time?
A: 10 days.
 
Q:What's Shelf Life of Unsaturated Polyester Resin ?
A: Normally 8 months.

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.