Low Profile Controlled Fast Tooling Resin
1. Descriptin.
A pre-promoted and thixotropic resins containing filler, formulated for the fabrication of composite tooling using by hand-up or spray-up application. It shows a lower profile controlled that provide dimensional stability as well as exceptional surface quality.
Has a low viscosity with excellent fiber glass wet-out and lower print-out. Good heat resistance. Superior laminate mechanical properties with quick tooling constuction.Color difference follow by curing during the mold construction.
It's designed to replace traditional tooling resin such as isophthalic, vinyl ester, and epoxy resins in tooling applications for RTM,LRTM,Infusion,Hand lay-up etc.
2.Typical liquid property at 25ºC.
| Item |
value |
| Specific gravity at 25ºC(g/cm³) |
1.3 -1.4 |
| Viscosity at 25ºC B/F RVT, 3#, 50 rpm |
1200 - 1600 mPa.s |
| TI at 25ºC B/F RVT, 3#, 5/50 rpm |
3.5-4.5 |
| Solid content |
65 - 70% |
| Water content |
< 0.1% |
| Gel time(100g resin +1.5g M-50) |
20-60mins |
3. Physical Property for CSM reinforced(reference only).
| Mechanical Properties |
Unit |
Typical value |
Test Method |
| Tensile Strength |
MPa |
85 |
GB/T 1447 |
| Elongation at break |
% |
1.8 |
GB/T 1447 |
| Flexural Strength |
MPa |
150 |
GB/T 1449 |
| Barcol Hardness |
-- |
40 |
GB/T 3854 |
| Glass Fibre Content |
% |
25 |
GB/T 2577 |
Cure conditions: 2.0% Nouryon M-50 at RTx24hrs + 60ºC×3hrs + 110ºC×2hrs.
4.Application Attention.
- Ensure the resin has thoroughly mixing before application.
- As a first coat, deposit a thin film of the resin only to the Skin coat(or barrier coat) surface. Then immediately follow up with 4-5mm reinforcement layers in two separate passes, quickly removing air bubbles after each pass.
- Strong recommended that gel time should be checked in the customer's plant, as storage, temperature, humidity and catalyst will cause different gel time from that mentioned. The catalyst level should not exceed 2.0 % or fall down below 1.0 % for proper cure. Recommended range is within 1.0 % ~ 2.0 % at 25ºC being ideal. This product should not be used when temperature is below 15ºC, as curing may be adversely affected.
- once the layer has cooled you can continue building mould thickness by aadding successive layers of filled tooling resin until your desired mould thickness is attained.
- Typical recommendation is a mould thickness 3 layes your mold thickness.
- Ensure that each 5mm layer to cool back to 25ºC before applying a successive layer.
- Please feel free let me know if more details about products information.
5.Package.
- 20kg or 250kg with PE liner,open drum.
6.Shelf life.
- 3 months for promoted version when stored in original sealed containers below 25ºC, away from direct heat, sunlight and rain.
Q: Is Your Company aManufacturer?
A:Yes, indeed. Our vast 48,800 square meter factory is strategically located in Jiangsu Province, China, ensuring top-notch production capabilities.
Q:Can I Request a Sample of Unsaturated Polyester Resin?
A: Certainly! We offer 1kg of resin as a complimentary sample, though shipping costs will typically be borne by the recipient.
Q: Do you have OEM/ODM service?
A:Absolutely, we pride ourselves on providing flexible OEM/ODM services tailored to your needs.
Q: Can I Customize the Formulation of Unsaturated Polyester Resin for My Project?
A: Yes, absolutely. We recognize that each project has distinct requirements. Our R&D department is adept at crafting custom formulations based on your unique specifications. Share your project's details, including desired characteristics and performance criteria, and our experts will develop a bespoke formulation tailored to your needs.
Q: How Do I Choose the Right Unsaturated Polyester Resin for My Application?
A: We offer expert guidance to help you select the ideal UPR based on your project's specific needs and requirements.
Q: What Certifications and Quality Standards Does YourUnsaturated Polyester Resin Meet?
A: Our Unsaturated Polyester Resin adheres to the highest standards, including CCS, RoHS, REACH, EMS, and QMS certifications, ensuring exceptional quality and performance.
Q:What is Your Company's International Transportation Form?
A: For samples, we offer Delivery Duty Paid (DDP) services to most countries, handling the entire delivery process, including tax payments and customs clearance. For bulk orders, our products are typically shipped by sea or land.
Our commitment ensures your products are delivered securely and efficiently to your specified destination.
Q: What isThe Product Lead Time?
A:Our standard lead time is a swift 15 days.
Q: Can I Get a LowerPrice for a Large Quantity Order?
A:Absolutely. While our online pricing provides a convenient reference point, it's essential to consider the dynamic nature of raw material costs. To ensure you receive the most accurate and competitive pricing, our dedicated sales team is ready to assist you. Before finalizing your purchase, we highly recommend engaging with our knowledgeable sales representatives. They will collaborate closely with you, taking into account your order quantity and specific requirements, to guarantee you receive the best value tailored precisely to your needs.
requirements, to ensure you receive the best and most cost-effective pricing tailored to your needs.
Q: What's the shelf life of Unsaturated Polyester Resin?
A:Typically, our Unsaturated Polyester Resin boasts a shelf life of 6 months, ensuring optimal performance and reliability within this period.
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