Colorful Raw Material Melamine Moulding Compound For Melamine Ware
Product Detail:
Melamine tableware raw material powder is the core semi-finished material for manufacturing melamine tableware. It is usually called "melamine molding powder" or "melamine formaldehyde molding compound".
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Ingredient Category |
Main functions and explanations |
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Matrix resin |
The core adhesive material determines the basic performance of tableware. |
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filler |
Enhance mechanical strength, improve heat resistance and reduce costs |
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Functional additives |
It imparts specific properties, such as antibacterial properties, improved gloss, and easier demolding. |
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Colorant |
Offers a rich variety of colors |
Basic composition of raw material powder
l Resin Matrix (Main Body)
Melamine-Formaldehyde Resin (MF Resin): This is the most important component, determining the final thermosetting properties and basic performance of the material.
l Fillers
Functions: Reduce costs, increase hardness and strength, improve processing performance, and reduce curing shrinkage and thermal expansion.
l Curing agent (accelerator)
Function: In subsequent hot pressing molding processes, it reduces the temperature or time required for resin curing, promoting the complete formation of the three-dimensional network structure.
l Colorants
Function: To provide a variety of colors. The rich colors of melamine tableware all come from this.
l Other additives (small amounts, but important):
1) Mold release agents (e.g., zinc stearate): Help molded products release smoothly from the mold.
2) Lubricants: Improve the flowability of powders, allowing them to fill the mold more evenly.
3) Whitening agents/fluorescent agents: Used to enhance the whiteness of pure white products.
Methods for judging the quality of raw material powder from finished products
1. Check the label: Verify for QS/SC production license and compliance standard (GB 4806.7-2023).
2. Smell the odor: Qualified products should have no pungent odor when cold-smelled.
3. Observe the texture: High-quality materials have a smooth, porcelain-like surface, uniform and translucent color, and a fine, dense cross-section.
4. Test performance: After soaking in boiling water or pouring hot oil, inferior products will emit a strong odor, while high-quality products will show minimal odor change.
Summary
Melamine tableware raw material powder is a formulated technical product, the core of which is melamine-formaldehyde resin, but the type and purity of fillers are the key to distinguishing safety levels.
FAQ
Question1：Can we provide samples?
Yes, we typically offer free samples of around 2kg. However, the shipping cost for the samples will be borne by the customer.
Question2：What is the production time?
For a 20ft container of solid color products, the production time is around 10-15 days. For colored products, it will take a little longer.
Question3：How are our products packaged?
Our products are packed with two layers. The outer layer is a kraft paper bag, and the inner layer is a plastic bag. This double-layer packaging ensures better protection and the safety of the products during transportation.
Question4：What precautions should be taken during the production process of melamine powder?
The precautions that should be observed during the production process of melamine powder mainly focus on three aspects: process parameter control, raw material quality, and equipment maintenance.
Question5：Where are melamine molding powders widely applied?
Melamine powder can be used to make melamine tableware: such as melamine bowls, plates, chopsticks, knives, forks, spoons, etc., which are suitable for children's tableware, kitchen utensils, pet supplies, daily necessities, electrical parts, etc.