amino moulding compounds melamine formaldehyde powder for ashtrays wiring devices
amino moulding compounds melamine formaldehyde powder for ashtrays wiring devices
Melamine is a versatile basic organic chemical intermediate product. The most important use is as a raw material for the production of melamine/formaldehyde resin (MF), melamine tableware. The resin is higher in hardness than urea-formaldehyde resin, non-flammable, water-resistant, heat-resistant, aging-resistant, arc-resistant, chemical-resistant, has good insulation properties, gloss and mechanical strength, and is widely used in wood, plastic, paint, paper, textile. , leather, electrical, pharmaceutical and other industries.
Specifications
1. Tripolycyannitrogen-containing compound white powder
2. Eco-friendly material and standard producing.
3. Factory outlet
4. Delivery fast
5. warm and thoughtful service.
| Name | Weight |
|
melamine powder A5 |
25kg/bag 1Ton=40bags 1*20'GP=940bags |
Use Function
| Curing method | Heat curing |
| Curing time s/100-120°C | 120-135 |
| Strength Mpa ≥1.2 | ≥1.2 |
|
Glue storage time / day (Glue: water = 1: 1 / 25 ° C) |
≥7 |
| Appearance | white, free flowing powder |
| Fineness |
90% over 60 mesh standard sieve 80% over 80 mesh standard sieve |
| Moisture |
≤1.5 |
| Free formaldehyde% | ≤0.2~0.6 |
| PH value | 8.0~8.5 |
Advandage
Moulding compounds belong to thermosetting resins, including urea formaldehyde moulding powder, melamine moulding powder. Thermosetting plastics have many advantages over basic thermoplastics. They are suitable for compression, transfer or injection moulding, and they can accurately present color in the production process.
In addition, thermosetting plastics have the characteristics of strong thermosetting, good gloss, durability, high scratch resistance and strong dyeing resistance. They are not affected by fats, oils, esters, solvent agents, gasoline, alcohol or solvent, nor by detergents or weak acids and alkalis.
- Urea formaldehyde resin molding compound is also called as urea molding compound.
- It is produced by adding curing agent, filling, colorant and lubricant into the urea formaldehyde resin.
- UF molding compound can be supplied in almost unlimited range of colours from light pastels to black.
- Our urea formaldehyde resin powder finished articles without surface cracking after long time used and washing.
Field of application
- Kitchen utensils and kitchen ware, imitation ceramic dinnerware, tableware (plates, cups, saucers, ladles, spoons,bowls and dishes), melamine crockery.
- Entertainment products, such as dominoes, dice, mahjong, chess and so on.
- Daily necessities: imitation porcelain gift articles like imitation pearls, ashtray, buttons and pins, toilet lid.
- Electrical appliance spares: switch, sockets, lamp holder.
Payment
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