Non-Thixotropic, Non-Accelerated, Highly Reactive Orthophthalic Unsaturated Polyester Curing Resin

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Min Order 220 kg
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Changzhou Realland Composite Material Technology Co., Ltd.

VIP   Audited Supplier 2 years
Profile Certified by SGS/BV
REL 380
Element Organic Polymer
Yellow
Bisphenol a Epoxy Vinyl Ester
5.0-13.0 Mg KOH/ G Sample
10-30min
Available
Anti-Corrosion
RealLand
IBC Tank/Drum
5.72cm * 5.72cm * 86.00cm
Changzhou China
3905910000
Product Description
REL 380H unsaturated polyester resin

Product Description

380H resin is a non-thixotropic, non-accelerated, highly reactive orthophthalic resin.

380H resin is particularly recommended for casting sheets and pultrusion

 

Product Parameters

Uncured resinValuesUnitTest method
Brookfield sp4#,20rp950mPaAp-02n
Styrene content32Ac-06d
Acid value24Mg KOH/gAc-01a
 
 
Curing 23ºC *100g resin + 1ml cobalt octanoate (1% cobalt) + 1ml MEKP (methyl ethyl ketone peroxide solution)
 
Gel time5MinHc-04a
Exothermic peak temperature200ºC 
SPI gel time (1% BPO)4Min Hc-04c
Storage below 25°C3Months 
 
Curing resinValuesUnitTest method
Tensile strength65MPa ISO 527
Tensile modulus3400MPa ISO 527
Tensile elongation2.3ISO 527
Flexural strength120MPa ISO 178
Flexural modulus3300MPa ISO 178
Heat distortion temperature (HDT 1.81MPa)95ºCISO 175  Method A

Features & Applications

 



 

Certifications

 
 

Company Profile

 

 

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

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 8months.

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.

 
 
 
 
 
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