|
| 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 |
Melamine Powder Melamine Moulding Compound for imitation ceramic dinnerware
Melamine-formaldehyde resin, any of a class of synthetic resins obtained by chemical combination of melamine (a crystalline solid derived from urea) and formaldehyde (a highly reactive gas obtained from methane). A complex, interlinked polymer that cures to a clear, hard, chemically resistant resin, melamine formaldehyde is employed in plywood and particleboard adhesives, laminated countertops and tabletops, dishwasher-safe tableware, and automotive surface coatings. The chemical composition of melamine and formaldehyde and the reaction by which these two compounds are polymerized into a thermosetting network of interconnected molecules are described briefly in the article aldehyde condensation polymer.
Melamine-formaldehyde resin is similar to urea-formaldehyde resin in its processing and applications, but melamine resins are more moisture-resistant, harder, and stronger. Melamine moldings are glossy and one of the hardest plastics, and they retain a dust-free surface. These advantages led to the replacement of urea resins by melamine formaldehyde in molded plastic plates and food containers beginning in the 1950s. In addition, melamine formaldehyde is the principal resin employed in the decorative surface layer of laminated tabletop and countertop products such as Formica.
Melamine-based polymers have also been extensively employed as cross-linking agents in baked-on surface-coating systems. As such, they have had many industrial applications—for instance, in automobile topcoats and in finishes for appliances and metal furniture. However, their use in coatings is decreasing because of restrictions on the emission of formaldehyde, a major component of these coatings.
1. A5 melamine moulding compound white powder
2. Eco-friendly material and standard producing.
3. Factory outlet
4. Delivery fast
5. warm and thoughtful service.
Characteristics
Non-toxic and tasteless, temperature tolerance of -30 degrees Celsius to 120 degrees Celsius,water resistance, resistance against, corrosion resistance, bright color. Our color department is able to mix any color you want in several days.
Storage
Storage time should be placed away from the hot and humid environment,
Generally at 30 degrees to 50% relative humidity storage conditions.
Our products can be maintained around a one-year period.
Packing
25kg in kraft paper bag ,22mt in each 20' FCL.
| Name | Weight |
| A5 melamine moulding compound |
25kg/bag |
|
Property
|
Standard data
|
Test Methods
|
Test Results
|
|
Flow(mm)
|
140-200
|
GB13454-2
|
194
|
|
Volatile matters
|
≤4.0%
|
GB/T13455
|
3.7%
|
|
Boiling water resistance
|
GB13454-2
|
No mushy
|
|
|
Flexural strength ≥Mpa
|
≥80
|
GB9341
|
85.4
|
|
Charpy impact strength(notched) kJ/m2
|
≥1.5-2.1
|
GB1043
|
2.0
|
|
Temperature of deflection °C
|
≥115
|
GB1634
|
118°c
|
|
Water absorption
|
≥100
|
GB1034
|
86
|
|
Moulding shrinkage %
|
0.6-1.00
|
GB13454-2
|
0.7
|
|
Curing time
|
16-28’S
|
Products pictures
Packing
Field of application
Warm Tips:
Can be used as a normal food container , containing the raw and cooked food
Hand washing or washing machine, and is suitable for all kinds of detergent, but should not be used for friction hard metal brush
Can be boiled, liquid ozone, ozone disinfection cabinet, ultraviolet disinfection, should not be in the steam and high-temperature electronic disinfecting disinfection
Should not be used in the microwave oven, not in the fire on the grill.
Temperature performance, -20 °C ~ +120 °C between the excellent performance
Prohibitions: Do not use the barbecue fire, or close to the fire; avoid collision in the hot conditions, or lend a rapid temperature changes, so as not to rupture; Do not lend a strong impact, so as not to break or broken; Do not use the edge of the damaged or rupture of the goods; addition to commodities other than an ashtray, do not use as an ashtray; Do not fire in the ashtray or trash; Do not place the pot in a hot iron or heat
Our melamine products include : melamine plates series , bowl series(for rice,salad and noodle) ; dishes for kids ; plates,fork,spoon and dinning sets ; melamine cup series(for coffee,milk,water,wine) .
FAQ
1. Are you a manufacturer or trading company?
We are Factory and have our own trading company.
2. How about the packing?
Usually we provide the packing as 25 kg/bag. Of course, we can also pack as your requirements.
3. How about the storage and transport?
It should be stored in a dry and ventilating warehouse. Be cautious to keep away from moisture and heat; unloaded with care, so as to avoid the damage.
4. Do you provide samples ? is it free or extra ?
Yes,we can offer 200-500g samples for free charge but do not pay the cost of freight.
5. When will I get reply?
We ensure you fast response, fast service. Emails will be replied in 12 hours , your questions will be answered in time.
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|
|
| 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 |
Melamine Powder Melamine Moulding Compound for imitation ceramic dinnerware
Melamine-formaldehyde resin, any of a class of synthetic resins obtained by chemical combination of melamine (a crystalline solid derived from urea) and formaldehyde (a highly reactive gas obtained from methane). A complex, interlinked polymer that cures to a clear, hard, chemically resistant resin, melamine formaldehyde is employed in plywood and particleboard adhesives, laminated countertops and tabletops, dishwasher-safe tableware, and automotive surface coatings. The chemical composition of melamine and formaldehyde and the reaction by which these two compounds are polymerized into a thermosetting network of interconnected molecules are described briefly in the article aldehyde condensation polymer.
Melamine-formaldehyde resin is similar to urea-formaldehyde resin in its processing and applications, but melamine resins are more moisture-resistant, harder, and stronger. Melamine moldings are glossy and one of the hardest plastics, and they retain a dust-free surface. These advantages led to the replacement of urea resins by melamine formaldehyde in molded plastic plates and food containers beginning in the 1950s. In addition, melamine formaldehyde is the principal resin employed in the decorative surface layer of laminated tabletop and countertop products such as Formica.
Melamine-based polymers have also been extensively employed as cross-linking agents in baked-on surface-coating systems. As such, they have had many industrial applications—for instance, in automobile topcoats and in finishes for appliances and metal furniture. However, their use in coatings is decreasing because of restrictions on the emission of formaldehyde, a major component of these coatings.
1. A5 melamine moulding compound white powder
2. Eco-friendly material and standard producing.
3. Factory outlet
4. Delivery fast
5. warm and thoughtful service.
Characteristics
Non-toxic and tasteless, temperature tolerance of -30 degrees Celsius to 120 degrees Celsius,water resistance, resistance against, corrosion resistance, bright color. Our color department is able to mix any color you want in several days.
Storage
Storage time should be placed away from the hot and humid environment,
Generally at 30 degrees to 50% relative humidity storage conditions.
Our products can be maintained around a one-year period.
Packing
25kg in kraft paper bag ,22mt in each 20' FCL.
| Name | Weight |
| A5 melamine moulding compound |
25kg/bag |
|
Property
|
Standard data
|
Test Methods
|
Test Results
|
|
Flow(mm)
|
140-200
|
GB13454-2
|
194
|
|
Volatile matters
|
≤4.0%
|
GB/T13455
|
3.7%
|
|
Boiling water resistance
|
GB13454-2
|
No mushy
|
|
|
Flexural strength ≥Mpa
|
≥80
|
GB9341
|
85.4
|
|
Charpy impact strength(notched) kJ/m2
|
≥1.5-2.1
|
GB1043
|
2.0
|
|
Temperature of deflection °C
|
≥115
|
GB1634
|
118°c
|
|
Water absorption
|
≥100
|
GB1034
|
86
|
|
Moulding shrinkage %
|
0.6-1.00
|
GB13454-2
|
0.7
|
|
Curing time
|
16-28’S
|
Products pictures
Packing
Field of application
Warm Tips:
Can be used as a normal food container , containing the raw and cooked food
Hand washing or washing machine, and is suitable for all kinds of detergent, but should not be used for friction hard metal brush
Can be boiled, liquid ozone, ozone disinfection cabinet, ultraviolet disinfection, should not be in the steam and high-temperature electronic disinfecting disinfection
Should not be used in the microwave oven, not in the fire on the grill.
Temperature performance, -20 °C ~ +120 °C between the excellent performance
Prohibitions: Do not use the barbecue fire, or close to the fire; avoid collision in the hot conditions, or lend a rapid temperature changes, so as not to rupture; Do not lend a strong impact, so as not to break or broken; Do not use the edge of the damaged or rupture of the goods; addition to commodities other than an ashtray, do not use as an ashtray; Do not fire in the ashtray or trash; Do not place the pot in a hot iron or heat
Our melamine products include : melamine plates series , bowl series(for rice,salad and noodle) ; dishes for kids ; plates,fork,spoon and dinning sets ; melamine cup series(for coffee,milk,water,wine) .
FAQ
1. Are you a manufacturer or trading company?
We are Factory and have our own trading company.
2. How about the packing?
Usually we provide the packing as 25 kg/bag. Of course, we can also pack as your requirements.
3. How about the storage and transport?
It should be stored in a dry and ventilating warehouse. Be cautious to keep away from moisture and heat; unloaded with care, so as to avoid the damage.
4. Do you provide samples ? is it free or extra ?
Yes,we can offer 200-500g samples for free charge but do not pay the cost of freight.
5. When will I get reply?
We ensure you fast response, fast service. Emails will be replied in 12 hours , your questions will be answered in time.
