Product description
The product has the characteristics of high and low temperature resistance, radiation resistance, self-lubrication, and creep resistance. High temperature injection molding, extrusion molding or compression molding processes can be used.
Product Usage
(1) The product can produce high-temperature resistant polyimide plastics, profiles, products and parts;
(2) Products are widely used in high-tech fields such as aerospace, electronics and electrical.
Product form
Molding powder, profiles (plates, rods, pipes) and parts can be provided.
Packaging and storage
(1)10kg packaging;
(2) Storage period at room temperature is 2 years.
Recommended molding process
| Trademark | control data | ||
| Temperature(℃) | Time (min) | pressure(MPa) | |
| SK-010 | 250 | 20 | 5~10 |
| 390~410 | 40~50 | 100~150 | |
| SK-0110 | 250 | 20 | 10~15 |
| 390~395 | 30~40 | 20~25 | |
| SK-0120 | 250 | 20 | 5~10 |
| 370~380 | 30~40 | 25~30 | |
| SK-0130 | 260 | 20 | 10~15 |
| 320~340 | 30~40 | 15~20 | |
| Remark | (1) The heating and cooling time is not included in the calculation, and the temperature is lowered to 200℃ for demoulding; (2) The material must be dried at 230~250℃ for 2 hours before use; (3) The pressure is the pressure of the product, and the temperature is the temperature of the contact surface between the mold and the template; (4) Clean the mold surface before molding and apply a high-temperature resistant silicone release agent; (5) The gap of the mold is guaranteed to be 0.05~0.1mm; (6) The mold must be insulated during production, or have heating rings around it. The mold temperature can be controlled to be 20°C lower than the temperature of the upper and lower templates; (7) Recommended process for plates with a thickness of 3~10mm, other specifications can be adjusted appropriately; |
||
Hot Tags: sk series polyimide molding powder, China sk series polyimide molding powder manufacturers, factory, 1 H Methylbenzotriazole Tolyltriazole, 1 3 Diisopropenylbenzene, 3 Bromo 2 2 bis bromomethyl propanol, Tetramethylol acetylenediurea, Diazolidinyl Urea, Iron III 2 ethylhexanoate
![CAS:71735-74-5|ethyl 3-[[bis(1-methylethoxy)phosphinothioyl]thio]propionate](/uploads/202340266/small/cas-71735-74-5-ethyl-3-bis-1-methylethoxy3b6b3a76-51f5-47ec-b4fa-d1d5c6c973f1.png?size=195x0)
