|
| MOQ: | 20 Metric Tons |
| Price: | Negotiable |
| Standard Packaging: | 25kg PP woven bag with inner waterproof PE film. |
| Delivery Period: | 15 days after be paid |
| Payment Method: | L/C, T/T, Western Union, MoneyGram |
| Supply Capacity: | 6000 Metric Ton/Metric Tons per Month |
25kg PP Plastic Bag Packing Urea Moulding Formaldehyde Resin Powder UMC
Urea Formaldehyde Molding Compound (UMC):
Urea Molding Compound (UMC), also known as urea formaldehyde molding compound, is a type of thermosetting material made from urea and formaldehyde. It is widely used in the production of various molded products, such as electrical devices, mechanical parts, and tableware.
UMC has excellent characteristics, such as high surface hardness, good electrical insulation properties, and resistance to heat, chemicals, and water. It is also easy to mold and can be colored and patterned to meet different design requirements.
The manufacturing process of UMC involves mixing urea, formaldehyde, and other additives together to form a dough-like substance, which is then molded under heat and pressure. The resulting molded product is then cured to form a rigid and durable material.
UMC is a popular choice for manufacturers due to its versatility, durability, and cost-effectiveness. It is also considered a safe material for food contact applications, as it does not release harmful substances under normal use.
However, it should be noted that formaldehyde, which is a key component in the production of UMC, can be harmful to human health if proper precautions are not taken during the manufacturing process. Therefore, it is important for manufacturers to follow strict safety regulations and guidelines to ensure the safety of their workers and the end-users of their products.
| Index | Unit | Type | Testing Method |
| Volatile matter | %≤ | 4 | GB-13455 |
| Water absorb (cold) | mg ≤ | ≤ 50≤65 | GB-1304 |
| Shrinkage | % | 0.50-1.00 | GB-13454 |
| Fluidity | mm | 140-200 | GB-13454 |
| Distortion Temperature | ℃≥ | 155 | GB-1634 |
| Bending Strength | Mpa ≥ | 80 | GB-9341 |
| Impact Strength (notch) | KJ /m2 ≥ | 1.9 | GB-1043 |
| Insulation resistance | MΩ | 105 | |
| Dielectric strength | MV / cn≥ | 9.0 | GB-1048 |
| Baking Resistance | Ⅰ | GB-2407 |
Features and advantages UFC grain material
1.Graceful coloring, stable color and luster, wide range of toning options, customizable.
2.The product is classified as of Easy fluidity and uneasy fluidity to accommodate requirements of plastic injection modeling and compression modeling.
3.The product is of good mechanical performance, impact-sustainability, toughness, hardness and smoothness.
4.Permanently anti-static, excellent anti-arc anti-current leakage properties.
5.High flame-resistance and good heat and water sustainability.
6.Special bactericide and antiseptic effects; insoluble in petroleum and organic solvents.
Here is an example of a typical urea molding compound data sheet:
Product Name: Urea Molding Compound
Appearance: Powder
Color: White or customized
Odor: Odorless
Chemical Composition: Urea formaldehyde resin, fillers, pigments, and other additives
Physical Properties:
- Specific Gravity: 1.50-1.70 g/cm3
- Water Absorption: <0.8%
- Heat Distortion Temperature: 120-150°C
- Tensile Strength: 40-60 MPa
- Flexural Strength: 80-120 MPa
- Impact Strength: 5-15 kJ/m2
Processing Conditions:
- Curing Time: 25-30 seconds
- Curing Temperature: 150-170°C
- Molding Pressure: 30-50 MPa
Applications: Electrical devices, mechanical parts, tableware, and other molded products
Storage and Handling:
- Store in a cool, dry, and well-ventilated area
- Keep away from heat sources and open flames
- Wear protective equipment, such as gloves and goggles, when handling the product
- Avoid inhalation of dust or vapors
- Keep the product out of reach of children
Safety and Handling:
- Urea molding compound contains formaldehyde, which can be harmful if inhaled or ingested.
- Follow all safety guidelines and regulations when handling the product to avoid exposure to formaldehyde.
- If exposed, seek medical attention immediately.
Note: This data sheet is for informational purposes only and should not be used as a substitute for professional advice and guidance.
|
|
| MOQ: | 20 Metric Tons |
| Price: | Negotiable |
| Standard Packaging: | 25kg PP woven bag with inner waterproof PE film. |
| Delivery Period: | 15 days after be paid |
| Payment Method: | L/C, T/T, Western Union, MoneyGram |
| Supply Capacity: | 6000 Metric Ton/Metric Tons per Month |
25kg PP Plastic Bag Packing Urea Moulding Formaldehyde Resin Powder UMC
Urea Formaldehyde Molding Compound (UMC):
Urea Molding Compound (UMC), also known as urea formaldehyde molding compound, is a type of thermosetting material made from urea and formaldehyde. It is widely used in the production of various molded products, such as electrical devices, mechanical parts, and tableware.
UMC has excellent characteristics, such as high surface hardness, good electrical insulation properties, and resistance to heat, chemicals, and water. It is also easy to mold and can be colored and patterned to meet different design requirements.
The manufacturing process of UMC involves mixing urea, formaldehyde, and other additives together to form a dough-like substance, which is then molded under heat and pressure. The resulting molded product is then cured to form a rigid and durable material.
UMC is a popular choice for manufacturers due to its versatility, durability, and cost-effectiveness. It is also considered a safe material for food contact applications, as it does not release harmful substances under normal use.
However, it should be noted that formaldehyde, which is a key component in the production of UMC, can be harmful to human health if proper precautions are not taken during the manufacturing process. Therefore, it is important for manufacturers to follow strict safety regulations and guidelines to ensure the safety of their workers and the end-users of their products.
| Index | Unit | Type | Testing Method |
| Volatile matter | %≤ | 4 | GB-13455 |
| Water absorb (cold) | mg ≤ | ≤ 50≤65 | GB-1304 |
| Shrinkage | % | 0.50-1.00 | GB-13454 |
| Fluidity | mm | 140-200 | GB-13454 |
| Distortion Temperature | ℃≥ | 155 | GB-1634 |
| Bending Strength | Mpa ≥ | 80 | GB-9341 |
| Impact Strength (notch) | KJ /m2 ≥ | 1.9 | GB-1043 |
| Insulation resistance | MΩ | 105 | |
| Dielectric strength | MV / cn≥ | 9.0 | GB-1048 |
| Baking Resistance | Ⅰ | GB-2407 |
Features and advantages UFC grain material
1.Graceful coloring, stable color and luster, wide range of toning options, customizable.
2.The product is classified as of Easy fluidity and uneasy fluidity to accommodate requirements of plastic injection modeling and compression modeling.
3.The product is of good mechanical performance, impact-sustainability, toughness, hardness and smoothness.
4.Permanently anti-static, excellent anti-arc anti-current leakage properties.
5.High flame-resistance and good heat and water sustainability.
6.Special bactericide and antiseptic effects; insoluble in petroleum and organic solvents.
Here is an example of a typical urea molding compound data sheet:
Product Name: Urea Molding Compound
Appearance: Powder
Color: White or customized
Odor: Odorless
Chemical Composition: Urea formaldehyde resin, fillers, pigments, and other additives
Physical Properties:
- Specific Gravity: 1.50-1.70 g/cm3
- Water Absorption: <0.8%
- Heat Distortion Temperature: 120-150°C
- Tensile Strength: 40-60 MPa
- Flexural Strength: 80-120 MPa
- Impact Strength: 5-15 kJ/m2
Processing Conditions:
- Curing Time: 25-30 seconds
- Curing Temperature: 150-170°C
- Molding Pressure: 30-50 MPa
Applications: Electrical devices, mechanical parts, tableware, and other molded products
Storage and Handling:
- Store in a cool, dry, and well-ventilated area
- Keep away from heat sources and open flames
- Wear protective equipment, such as gloves and goggles, when handling the product
- Avoid inhalation of dust or vapors
- Keep the product out of reach of children
Safety and Handling:
- Urea molding compound contains formaldehyde, which can be harmful if inhaled or ingested.
- Follow all safety guidelines and regulations when handling the product to avoid exposure to formaldehyde.
- If exposed, seek medical attention immediately.
Note: This data sheet is for informational purposes only and should not be used as a substitute for professional advice and guidance.
