Product Description
Product Name: Gelcoat HS-LC****S/H
1. Brief Introduction:
HS-LC****S/H is a kind of Ortho type gel coat. The gel coat has been promoted, it is suitable for FRP products. ****is the color number, and the color can be customized. It is applicable to the surface of general FRP products, transportation vehicles, construction industry, etc.
2. Features:
- Excellent mechanical properties and impact resistance;
- High surface hardness;
- Excellent gloss;
- Excellent weather and water resistance.
3.Technical Data Sheet for Liquid Gelcoat:
| Item |
Standard Requirements |
Test Method |
| Appearance |
Paste Liquid |
GB/T 8237-2005 |
| Viscosity(25ºC, cP) |
6000~9000(S) 10000~18000(H) |
GB/T 24148.4 -2009
GB/T 7193-2008 |
| Gel time(25ºC, min) |
5-20(S)
10-30(H) |
GB/T 7193-2008 |
| Thix |
≥3.0 |
GB/T 24148.4 -2009
GB/T 7193-2008 |
Curing system in GT test: Hardener AKZO M-50: 2%; S: Spray; H: Hard Lay-up.
4. Application Guide:
1).Select the right color gelcoat model according to the product needs and application environment.
2).Prepare the mold, completely and thoroughly handle the surface of the mold, so that its surface is dry, clean and free of oil.
3). Stir each barrel of gelcoat at low speed before use to make it evenly mixed.
4). The recommended construction environment temperature is 15-30ºC.
5).The relative humidity in the workshop is below 80%.
6). Please wax the surface of the mold thoroughly (do not use demolding wax containing silicone). If using water-soluble demolding wax, make sure to wait until its moisture has evaporated before applying the coating.
7).When gelcoat is used, a small amount of styrene (<2%) can be added if a lower viscosity is required. Do not use solvents such as acetone.
8). The curing agent used for gelcoat is MEKP, and the recommended dosage is 1-3%.
9). When spraying, the method of thin layer multiple times is used, the thickness of each pass is not more than 0.2mm, and the solvent is volatilized for 2-3 minutes, and then spray one layer to desired thickness. When hand brushing, do not directly pour the gelcoat on the mold for brushing, so as not to leave a mark.
10). After the gelcoat is dry (the gelcoat is only attached to the hand with your finger), proceed to the next step.
5. Storage & Transportation:
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
Application
Certifications
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.
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