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Non-Thixotropic, Non-Accelerated, Highly Reactive Orthophthalic Unsaturated Polyester Curing Resin
| Price | $2.05 |
|---|---|
| Min Order | 220 kg |
| Availability | In Stock |
| Shipping From | Jiangsu, China |
| Popularity | 270 people viewed |
Model NO.:
REL 380
Molecular Principal Chain:
Element Organic Polymer
Color:
Yellow
Specifications:
Bisphenol a Epoxy Vinyl Ester
Acid Value:
5.0-13.0 Mg KOH/ G Sample
Geltime(25ºC):
10-30min
Customized:
Available
Feature:
Anti-Corrosion
Trademark:
RealLand
Transport Package:
IBC Tank/Drum
Specification:
5.72cm * 5.72cm * 86.00cm
Origin:
Changzhou China
HS Code:
3905910000
Product Description
REL 380H unsaturated polyester resin
380H resin is a non-thixotropic, non-accelerated, highly reactive orthophthalic resin.
380H resin is particularly recommended for casting sheets and pultrusion
| Uncured resin | Values | Unit | Test method |
| Brookfield sp4#,20rp | 950 | mPa | Ap-02n |
| Styrene content | 32 | % | Ac-06d |
| Acid value | 24 | Mg KOH/g | Ac-01a |
Curing 23ºC *100g resin + 1ml cobalt octanoate (1% cobalt) + 1ml MEKP (methyl ethyl ketone peroxide solution)
| Gel time | 5 | Min | Hc-04a |
| Exothermic peak temperature | 200 | ºC | |
| SPI gel time (1% BPO) | 4 | Min | Hc-04c |
| Storage below 25°C | 3 | Months |
| Curing resin | Values | Unit | Test method |
| Tensile strength | 65 | MPa | ISO 527 |
| Tensile modulus | 3400 | MPa | ISO 527 |
| Tensile elongation | 2.3 | % | ISO 527 |
| Flexural strength | 120 | MPa | ISO 178 |
| Flexural modulus | 3300 | MPa | ISO 178 |
| Heat distortion temperature (HDT 1.81MPa) | 95 | ºC | ISO 175 Method A |
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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