Liquid Polyester Resin for Pianos and Musical Instruments Coatings
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Product Details
| Customization: | Available |
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| Molecular Principal Chain: | Carbon Chain Polymer |
| Color: | Milky White Translucent Liquid |
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Basic Info.
- Model NO.
- 20X-24N
- Viscosity 25°c
- 350-500mPa.S
- Gel Time
- 12-25min
- Thixotropic Index
- 2.4-3.5
- Acid Value
- 10-25mgKOH/g
- Solid Content
- 52-56%
- Water Content
- ≤0.1
- Color Number(Hazen)
- ≤100
- Transport Package
- IBC Tank/Drum
- Specification
- Unsaturated Polyester Resin
- Trademark
- Xinshen/Huake
- Origin
- Jiangsu, China
- HS Code
- 3907910000
- Production Capacity
- 100000 Ton/Year
Packaging & Delivery
- Package Size
- 1200.00cm * 1000.00cm * 1150.00cm
- Package Gross Weight
- 1057.000kg
Product Description
Product Name: 20X-24N(formerly HS-8020N) Unsaturated Polyester Resin
1. Brief Introduction:
20X-24N resin (X indicates that the grade can be customized according to the customer's actual ambient temperature) is a spray resin specially used for wood coatings. Coated with wax-free thixotropic unsaturated polyester resin, it has excellent yellowing resistance, mirror luster, and can form an anti-sag coating. It is specially used in white pianos, musical instruments, speakers and other products, and the effect is excellent.
2.Technical Data Sheet for Liquid Resin:
2.Technical Data Sheet for Liquid Resin:
| Item | Standard Requirements | Test Method |
| Appearance | Milky white translucent liquid | GB/T 8237.6.1.1 |
| Viscosity(25ºC, mPa.s) | 350-500 | GB/T 7193.4.1 |
| Gel Time(min) | 12-25 | GB/T 7193.4.6 |
| Thixotropic Index | 2.4-3.5 | GB/T 7193.4.1 |
| Acid value (mgKOH/g) | 10-25 | GB/T 2895-2008 |
| Solid Content (%) | 52-56 | GB/T 7193-2008 |
| Water Content(%) | ≤0.1 | HK-D-DB007 |
| Color Number(Hazen) | ≤100 | HK-D-DB036 |
The conditions for the testing of gel time: resin 50g; obalt 0.6% isooctanoate: 1.0 g; curing agent AKZO M-50: 1.0 g.
3. Properties of Coating:
| Item | Test Value | Test Method |
| Surface Hardness | 2H-3H | Chinese pencil hardness tester |
4. Recommended Formula:
20X-24N 100 (Weight) Styrene 5-15 (weight)
Accelerator HS-909 1.0-3.0% Curing agent (MEKP) 2.0-5.0%
Liquid wax (2%) 2-4%
5. Storage:
1) Avoid exposure to heat sources such as direct sunlight or steam pipes. Stored in a dry place at temperatures below 25ºC and the shelf life is 6 months.
2) Keep sealed to prevent moisture pick-up and monomer loss.
Q: Is Your Company a Manufacturer?
A: Yes, indeed.We have 48,800 square meters factory located in Jiangsu Province, China.
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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