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High-Quality Urea Moulding Compound (UMC) from China Suppliers and Factory - Ideal for Compression Molding
🎨Appearance
Our compounds are appropriate for compression molding and are available in powder and in granular form.
（UMC colored powder）
（UMC granular）
🌈Color Options
Urea Moulding Compound are available in an unlimited range of colors. Runtai provides customized services for our customers; colors can be matched according to Pantone color cards or real samples provided by the customer.
🚀Applications
Urea moulding compound, also known as urea formaldehyde moulding compound, has a variety of applications, including:
🍽️
1. Tableware and Dinnerware
Commonly used in production due to its durability, heat resistance, and ability to hold vibrant colors and intricate designs.
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2. Electrical Appliances
Utilized for sockets, switches, and housings due to excellent electrical insulation properties and moldability.
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3. Household Products
Widely used in products such as toilet seats, providing high wear resistance and long-term durability.
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4. Automotive Parts
Employed for interior components and decorative elements owing to its strength, dimensional stability, and chemical resistance.
📊Technical Parameters
| Test Items | Qualified Standard | Test Results | |
|---|---|---|---|
| Total migration/(mg/dm2) | 95% ethanol (70°C, 2h) | ≤10 | ＜2 |
| 10% ethanol (70°C, 2h) | 2 | ||
| 4% acetic acid (70°C, 2h) | 2 | ||
| Potassium permanganate consumption (Water 60°C, 2h) | ≤10 | 3 | |
| Heavy metals (Pb) (4% acetic acid 60°C, 2h) | ≤1 | ≤1 | |
| Melamine migration (mg/Kg) | 95% ethanol (70°C, 2h) | ≤2.5 | Not detected |
| 10% ethanol (70°C, 2h) | Not detected | ||
| 4% acetic acid (70°C, 2h) | Not detected | ||
| Formaldehyde migration (mg/Kg) | 95% ethanol (70°C, 2h) | ≤15 | ＜0.5 |
| 10% ethanol (70°C, 2h) | 1.2 | ||
| 4% acetic acid (70°C, 2h) | 3.2 | ||
| Decolorization test | Negative | Negative | |
| Sensory requirements | Appearance | Normal color, no odor, etc. | Meet standard |
| Soaking solution | No turbidity or precipitation | Meet standard | |
📦Package
Packed in 20/25/1000kg plastic woven bags.
🌡️Storage Method
The urea moulding compound should not be exposed to heat, moisture, contaminants, or packaging damage when being transported. It should be kept in a dry, cool, ventilated room with an ambient temperature of no more than 25°C for a period of six months. If the storage period is exceeded, it should be inspected according to the provisions of the product technical standards, and qualified material can still be used.
❓Frequently Asked Questions
What forms of Urea Moulding Compound do you provide?
We provide the compound in both powder and granular forms, suitable for different compression molding requirements.
Can I request a custom color for my order?
Yes, we offer unlimited color customization. You can match colors based on Pantone cards or provide us with a physical sample for precise matching.
Is Urea Moulding Compound safe for tableware?
Yes, our technical parameters show that migration levels for formaldehyde and melamine meet safety standards, making it suitable for durable tableware.
What are the storage requirements for UMC?
It should be stored in a cool, dry, and ventilated environment at temperatures below 25°C to maintain its chemical properties.
What is the standard shelf life of the compound?
The standard storage period is six months. Beyond this time, the product should be re-inspected against technical standards before use.
What packaging sizes are available?
We offer flexible packaging in 20kg, 25kg, and 1000kg plastic woven bags to suit different production scales.