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High-Quality Urea Moulding Compound (UMC) from Trusted China Suppliers and Factory - Powder & Granular Options Available
Appearance
Our compounds are appropriate for compression molding and are available in powder and in granular form.
（UMC colored powder）
（UMC granular）
Color
Urea Moulding Compound are available in an unlimited range of colors, Runtai provides customized services for our customers, customers can match colors according to Pantone color card or provide real samples for color matching.
Applications
Urea moulding compound, also known as urea formaldehyde moulding compound, has a variety of applications, including:
1. Tableware and Dinnerware:
Urea moulding compound is commonly used in the production of tableware and dinnerware due to its durability, heat resistance, and ability to hold vibrant colors and intricate designs.
2. Electrical Appliances:
It is utilized in the manufacturing of electrical components, such as sockets, switches, and housings, due to its excellent electrical insulation properties and moldability.
3. Household products:
Urea Moulding Compound is also widely used in household products such as toilet seats, where it can provide good wear resistance and durability.
4. Automotive Parts:
Urea moulding compound is employed in the production of automotive parts, including interior components and decorative elements, owing to its strength, dimensional stability, and resistance to heat and chemicals.
Technical Parameters
| Test Items | Qualified standard | Test Results | |
|---|---|---|---|
| Total migration / (mg/dm²) | 95% ethanol (volume fraction) Vegetable oil substitute 70°C, 2h |
≤10 | ＜2 |
| 10% ethanol (volume fraction) 70°C, 2h |
2 | ||
| 4% acetic acid (volume fraction) 70°C, 2h |
2 | ||
| Potassium permanganate consumption / (mg/kg) Water (60°C, 2h) |
≤10 | 3 | |
| Heavy metals (Pb) / (mg/kg) 4% acetic acid (volume fraction) (60°C, 2h) |
≤1 | ≤1 | |
| Melamine migration volume / (mg/Kg) | 95% ethanol (volume fraction) Vegetable oil substitute 70°C, 2h |
≤2.5 | Not detected |
| 10% ethanol (volume fraction) 70°C, 2h |
Not detected | ||
| 4% acetic acid (volume fraction) 70°C, 2h |
Not detected | ||
| Formaldehyde migration volume / (mg/Kg) | 95% ethanol (volume fraction) Vegetable oil substitute 70°C, 2h |
≤15 | ＜0.5 |
| 10% ethanol (volume fraction) 70°C, 2h |
1.2 | ||
| 4% acetic acid (volume fraction) 70°C, 2h |
3.2 | ||
| Decolorization test | Negative | Negative | |
| Sensory requirements | Appearance | Normal color, no odor, unclean things, etc. | Meet the standard |
| Soaking solution | The immersion solution obtained from the migration experiment had no sensory deterioration such as turbidity, precipitation and odor. | Meet the 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 the qualified can still be used.
Frequently Asked Questions (FAQ)
What forms are the urea moulding compounds available in?
Our urea moulding compounds are available in both powder and granular forms, making them highly appropriate for various compression molding processes.
Can I request custom colors for the product?
Yes, we offer an unlimited range of colors. We provide customized color matching services based on the Pantone color card or real samples provided by the customer.
What are the primary applications of urea moulding compounds?
They are widely used to manufacture tableware and dinnerware, electrical appliances (sockets, switches), household products (like toilet seats), and automotive parts (interior components).
Is the material safe to be used for tableware?
Yes, it is highly durable and safe for dinnerware. According to our technical parameters, the migration volumes of substances like Melamine and Formaldehyde are strictly within qualified safety standards (e.g., Melamine migration is not detected).
How is the compound packaged for delivery?
The compound is securely packed in 20kg, 25kg, or 1000kg plastic woven bags to ensure safe transport.
What are the recommended storage conditions?
It should be kept in a dry, cool, and well-ventilated room with an ambient temperature not exceeding 25°C. The standard shelf life is six months. If exceeded, it can still be used if it passes inspection according to product technical standards.