Granular Amino moulding compounds are widely used in Mahjong,dominoes,and other entertainment products:shellf daily used necessities,low voltage electrical plug-ins.
Technical Specification: to GB13454-92 Standard
No. | Index | Unit | Type | Testing Method |
A- | ||||
1 | Appearance |
| After molding, the surface should be flat, shinny and smooth, no bubbles or crack, color and foreign material achieves standard. |
|
2 | Resistance to boiling water |
| No mushy, permit little color fade and purse | GB13454 |
3 | Volatile matter | %,≤ | 4.00 | GB13455 |
4 | Water absorb (cold) | mg, ≤ | 100 | GB1034 |
5 | Shrinkage | % | 0.60-1.00 | GB13454 |
6 | Distortion Temperature | °C≥ | 115 | GB1634 |
7 | Fluidity | mm | 140-200 | GB13454 |
8 | Impact Strength (notch) | KJ/m2, ≥ | 1.8 | GB1043 |
9 | Bending Strength | Mpa, ≥ | 80 | GB9341 |
10 | Insulation Resistance after 24h in water | MΩ≥ | 104 | GB1410 |
11 | Dielectric strength | MV/m,≥ | 9.0 | GB1408 |
12 | Baking Resistance | GRADE | I | GB2407 |
Molding condition: (Reference only)
Temperature | 150-180°C |
Pressure | 25-40Mpa |
Curing time | 0.24-0.3 min/mm |
Our company has 4 production lines to produce A1 series with more than 10 kinds,At the mean time,our company has a professional R&D center and team,a professional color-match team,we can carry out the production according to the customers' samples and requirement.
the company owns perfect products testing measures,to insure the online control and reliable quality.the quality of its products
Granular urea moulding compound for Toilet seats cover