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High Purity UMC Melamine Urea Formaldehyde Resin Powder Custom Color Available For Manufacturing Household Dinnerware Hotel Restaurant Melamine Tablewares Heat Resistant Safe Food Contact Grade

High Purity UMC Melamine Urea Formaldehyde Resin Powder Custom Color Available For Manufacturing Household Dinnerware Hotel Restaurant Melamine Tablewares Heat Resistant Safe Food Contact Grade
country of origin
China
Brand Name
Dongxin
certificate
Iso9001:2018
PRODUCT MODEL
A1
MOQ
5 Tons
unit price
Negotiable
payment method
L/C,D/A,D/P,T/T
Supply Capacity
5000 Tons
Product Details
Highlight:

UMC melamine resin powder for dinnerware

,

heat resistant melamine moulding powder

,

food safe urea formaldehyde resin

Lead Time: 15 Days
Moisture Content: Less Than 0.2%
Purity Content: ≥ 99.8%
Curing Time: 60s
Applications: Electrical Components, Kitchenware, Laminates, Adhesives
Service: OEM, ODM
Storageconditions: Store In A Cool, Dry Place Away From Moisture
Type: Bamboo Powder
Formaldehyde Content: ≤0.1%
Particlesize: Fine Powder, Typically Below 100 Microns
Curing Cycle: 30–60 Seconds
Molecular Formula: C2h6n2o2
Shelf Life: One Year
Heat Resistance: ≥170℃
Productname: Melamine Moulding Powder
Product Description
Detailed Specifications & Features
Key Product Characteristics
  • Composition: Primarily composed of melamine-formaldehyde resin reinforced with alpha-cellulose.

  • Appearance: Fine white powder (can be pigmented, but "white" is the base for high-end imitation porcelain).

  • Heat Resistance: Designed to withstand high temperatures typically found in dishwashers and hot food service (usually up to 120°C or 248°F).

  • Durability: Offers high surface hardness, making it scratch-resistant and shatter-proof compared to real ceramic.


Technical Specifications (Typical)
Property Description
Purity 99.9% Melamine Resin Base
Form Fine Powder / Granular
Moulding Temperature 160°C – 180°C
Curing Time 30 – 60 seconds (depending on thickness)
Safety Certifications Food Grade (FDA, EU, or SGS compliant)

Manufacturing Process: "Imitation Porcelain"

The "Imitation Porcelain" look is achieved through a compression moulding process. The powder is placed into a heated mold, where it undergoes a chemical cross-linking reaction (curing) to become a hard, thermoset plastic.

  1. Pre-heating: The powder is often compressed into "biscuits" and pre-heated.

  2. Compression: The material is placed in a high-pressure hydraulic press.

  3. Decal Application: For patterned dishes, a printed foil is added during the moulding cycle.

  4. Glazing: A "glazing powder" (pure melamine resin) is added at the final stage to give it the shiny, ceramic-like finish.


Critical Safety Note

While "food grade" melamine is safe for serving food, it is not microwave-safe. High-frequency microwave radiation can cause the material to overheat and decompose, potentially releasing chemicals into the food. It is strictly intended for serving, not cooking.

Are you looking for the technical data sheet (TDS) for a specific production run, or are you sourcing this for a new manufacturing setup?

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