Gelcoat HS 7038 for Mold Surface, Auto Parts, Boats, Sanitary Ware Surface

• Customization: Available
• Molecular Principal Chain: Carbon Chain Polymer
• Color: Light Pink Liquid
• Model NO.: HS-7038
• Gel time(25ºC): 20.0-50.0min
• Transport Package: IBC Tank/Drum
• Specification: Gelcoat
• Trademark: Xinshen/Huake
• Origin: Jiangsu, China
• HS Code: 3907910000
• Production Capacity: 100000 Ton/Year
• Package Size: 1200.00cm * 1000.00cm * 1150.00cm
• Package Gross Weight: 1057.000kg

Product Description

Product Description

Product Name: High-Gloss Gelcoat HS-7038 Series

1. Brief Introduction:

HS-7038 series high gloss polyester gelcoat is specially designed for a variety of original mold surface high gloss, anti-cracking applications of pre-promotion, air drying polyester gelcoat. Different colors can be customized. It is suitable for all kinds of original mold surface, especially suitable for fan blades, yachts, auto parts, sanitary wares which has surface requirements.

2. Features:
·Product surface gloss is high.
·High surface hardness of products.
·Excellent technology, good curing, good grinding.
·High thermal deformation temperature, good cracking resistance.

 
3.Technical Data Sheet for Liquid Resin:

Item	HS-7038/ HS-7038B	HS-7038 (Transparent)	HS-7038 (CP0012 White)	Test Method
Appearance	Yellow Transparent Liquid	Light Red Transparent Clear Liquid	Light Pink Liquid	GB/T 8237-2005
Viscosity(25ºC,mPa·s)	150-300			GB/T 24148.4 -2009 GB/T 7193-2008
Geltime(25ºC,min)	20.0-50.0			GB/T 7193-2008

Curing system in GT test:Hardener AKZO M-50: 2%.

4. Application Guide:

1). Before spraying, the surface of the original mold is required to be dry, clean and free of oil.
2). Need dry and pressure stable air source.
3). Stir well before use.
4). The recommended dosage of ketone peroxide is 1.0-3.0%.
5). The recommended ambient temperature is 15-35 °C.

5. Operation procedure:
Note: Spray with paint spray can, the air source pressure is maintained at 20psi, the air flow per minute is not less than 0.6 cubic meters.
1). Prepare for spraying according to the requirements of the application guide.
2). Apply a thin layer of easy polishing primer (thickness no more than 0.2mm) on the surface of the original mold using the method of thin layer and multiple passes, and then wait to dissolve. After 2 minutes of evaporation, spray the next layer to the desired thickness. The primer will dry within 1 hour and you can start sanding.
3). Dry sanding with 220-320 mesh sandpaper, then sand with 600-1200 mesh water sandpaper, and then polish.

6. Storage:
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.